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CVE-2025-8027

JavaScript engine only wrote partial return value to stack

6.5 MediumFix available

On 64-bit platforms IonMonkey-JIT only wrote 32 bits of the 64-bit return value space on the stack. Baseline-JIT, however, read the entire 64 bits. This vulnerability was fixed in Firefox 141, Firefox ESR 115.26, Firefox ESR 128.13, Firefox ESR 140.1, Thunderbird 141, Thunderbird 128.13, and Thunderbird 140.1.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
Required

What an attacker can affect

Confidentiality
High
Integrity
None
Availability
None

Exploit likelihood

0.43%Up 0.4 points since Jul 23, 2025
90%50%10%1%

What each source reports

CVE List Score used 6.5

JavaScript engine only wrote partial return value to stack

On 64-bit platforms IonMonkey-JIT only wrote 32 bits of the 64-bit return value space on the stack. Baseline-JIT, however, read the entire 64 bits. This vulnerability was fixed in Firefox 141, Firefox ESR 115.26, Firefox ESR 128.13, Firefox ESR 140.1, Thunderbird 141, Thunderbird 128.13, and Thunderbird 140.1.

Record
CVE-2025-8027
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Weakness
CWE-457
Updated
2026-11-02
EUVDEUVD-2025-22372 6.5

On 64-bit platforms IonMonkey-JIT only wrote 32 bits of the 64-bit return value space on the stack. Baseline-JIT, however, read the entire 64 bits. This vulnerability was fixed in Firefox 141, Firefox ESR 115.26, Firefox ESR 128.13, Firefox ESR 140.1, Thunderbird 141, Thunderbird 128.13, and Thunderbird 140.1.

Record
EUVD-2025-22372
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Updated
2026-11-02
GitHub AdvisoriesGHSA-j3rx-39f7-r8hw 6.5

On 64-bit platforms IonMonkey-JIT only wrote 32 bits of the 64-bit return value space on the...

On 64-bit platforms IonMonkey-JIT only wrote 32 bits of the 64-bit return value space on the stack. Baseline-JIT, however, read the entire 64 bits. This vulnerability affects Firefox < 141, Firefox ESR < 115.26, Firefox ESR < 128.13, Firefox ESR < 140.1, Thunderbird < 141, Thunderbird < 128.13, and Thunderbird < 140.1.

Record
GHSA-j3rx-39f7-r8hw
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Weakness
CWE-457
Updated
2026-11-02
NVD 6.5

On 64-bit platforms IonMonkey-JIT only wrote 32 bits of the 64-bit return value space on the stack. Baseline-JIT, however, read the entire 64 bits. This vulnerability was fixed in Firefox 141, Firefox ESR 115.26, Firefox ESR 128.13, Firefox ESR 140.1, Thunderbird 141, Thunderbird 128.13, and Thunderbird 140.1.

Record
CVE-2025-8027
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Weakness
CWE-457
Updated
2026-11-02
OSV 6.5

On 64-bit platforms IonMonkey-JIT only wrote 32 bits of the 64-bit return value space on the stack. Baseline-JIT, however, read the entire 64 bits. This vulnerability affects Firefox < 141, Firefox ESR < 115.26, Firefox ESR < 128.13, Firefox ESR < 140.1, Thunderbird < 141, Thunderbird < 128.13, and Thunderbird < 140.1.

Record
CVE-2025-8027
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Updated
2026-11-02
OSVDEBIAN-CVE-2025-8027 6.5

On 64-bit platforms IonMonkey-JIT only wrote 32 bits of the 64-bit return value space on the stack. Baseline-JIT, however, read the entire 64 bits. This vulnerability was fixed in Firefox 141, Firefox ESR 115.26, Firefox ESR 128.13, Firefox ESR 140.1, Thunderbird 141, Thunderbird 128.13, and Thunderbird 140.1.

Record
DEBIAN-CVE-2025-8027
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Updated
2026-11-02
Show 44 moreShow less
OSVOESA-2025-1933 9.8

firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability. %if 0 %global moz_debug_prefix /lib/debug %global moz_debug_dir /lib/debug/ %global uname_m %(uname -m) %global symbols_file_name -.en-US.-%(uname.crashreporter-symbols.zip %global symbols_file_path /lib/debug//-.en-US.-%(uname.crashreporter-symbols.zip %global _find_debuginfo_opts -p /lib/debug//-.en-US.-%(uname.crashreporter-symbols.zip -o debugcrashreporter.list %global crashreporter_pkg_name mozilla-crashreporter--debuginfo

Security Fix(es):

A vulnerability was found in Mozilla Thunderbird up to 140 on 64-bit (Mail Client Software). It has been classified as critical.CWE is classifying the issue as CWE-252. The product does not check the return value from a method or function, which can prevent it from detecting unexpected states and conditions.This is going to have an impact on confidentiality, integrity, and availability.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8027)

A vulnerability was found in Mozilla Firefox up to 140 on ARM64 (Web Browser). It has been declared as critical.The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.As an impact it is known to affect confidentiality, integrity, and availability.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8028)

A vulnerability classified as critical has been found in Mozilla Firefox up to 140 (Web Browser).CWE is classifying the issue as CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.This is going to have an impact on confidentiality, integrity, and availability.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8029)

A vulnerability, which was classified as critical, was found in Mozilla Thunderbird up to 140 (Mail Client Software).CWE is classifying the issue as CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.This is going to have an impact on confidentiality, integrity, and availability.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8030)

A vulnerability was found in Mozilla Thunderbird up to 140 (Mail Client Software) and classified as problematic.Using CWE to declare the problem leads to CWE-534. This entry has been deprecated because its abstraction was too low-level. See CWE-532.Impacted is confidentiality.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8031)

A vulnerability, which was classified as problematic, has been found in Mozilla Firefox up to 140 (Web Browser).Using CWE to declare the problem leads to CWE-942. The product uses a cross-domain policy file that includes domains that should not be trusted.Impacted is integrity.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8032)

A vulnerability was found in Mozilla Firefox up to 140 (Web Browser). It has been classified as problematic.CWE is classifying the issue as CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.This is going to have an impact on availability.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8033)

A vulnerability was found in Mozilla Thunderbird up to 140 (Mail Client Software). It has been classified as critical.CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that…

Record
OESA-2025-1933
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVOESA-2025-1934 9.8

firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability. %if 0 %global moz_debug_prefix /lib/debug %global moz_debug_dir /lib/debug/ %global uname_m %(uname -m) %global symbols_file_name -.en-US.-%(uname.crashreporter-symbols.zip %global symbols_file_path /lib/debug//-.en-US.-%(uname.crashreporter-symbols.zip %global _find_debuginfo_opts -p /lib/debug//-.en-US.-%(uname.crashreporter-symbols.zip -o debugcrashreporter.list %global crashreporter_pkg_name mozilla-crashreporter--debuginfo

Security Fix(es):

A vulnerability was found in Mozilla Thunderbird up to 140 on 64-bit (Mail Client Software). It has been classified as critical.CWE is classifying the issue as CWE-252. The product does not check the return value from a method or function, which can prevent it from detecting unexpected states and conditions.This is going to have an impact on confidentiality, integrity, and availability.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8027)

A vulnerability was found in Mozilla Firefox up to 140 on ARM64 (Web Browser). It has been declared as critical.The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.As an impact it is known to affect confidentiality, integrity, and availability.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8028)

A vulnerability classified as critical has been found in Mozilla Firefox up to 140 (Web Browser).CWE is classifying the issue as CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.This is going to have an impact on confidentiality, integrity, and availability.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8029)

A vulnerability, which was classified as critical, was found in Mozilla Thunderbird up to 140 (Mail Client Software).CWE is classifying the issue as CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.This is going to have an impact on confidentiality, integrity, and availability.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8030)

A vulnerability was found in Mozilla Thunderbird up to 140 (Mail Client Software) and classified as problematic.Using CWE to declare the problem leads to CWE-534. This entry has been deprecated because its abstraction was too low-level. See CWE-532.Impacted is confidentiality.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8031)

A vulnerability, which was classified as problematic, has been found in Mozilla Firefox up to 140 (Web Browser).Using CWE to declare the problem leads to CWE-942. The product uses a cross-domain policy file that includes domains that should not be trusted.Impacted is integrity.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8032)

A vulnerability was found in Mozilla Firefox up to 140 (Web Browser). It has been classified as problematic.CWE is classifying the issue as CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.This is going to have an impact on availability.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8033)

A vulnerability was found in Mozilla Thunderbird up to 140 (Mail Client Software). It has been classified as critical.CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that…

Record
OESA-2025-1934
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVOESA-2025-1935 9.8

firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability. %if 0 %global moz_debug_prefix /lib/debug %global moz_debug_dir /lib/debug/ %global uname_m %(uname -m) %global symbols_file_name -.en-US.-%(uname.crashreporter-symbols.zip %global symbols_file_path /lib/debug//-.en-US.-%(uname.crashreporter-symbols.zip %global _find_debuginfo_opts -p /lib/debug//-.en-US.-%(uname.crashreporter-symbols.zip -o debugcrashreporter.list %global crashreporter_pkg_name mozilla-crashreporter--debuginfo

Security Fix(es):

A vulnerability was found in Mozilla Thunderbird up to 140 on 64-bit (Mail Client Software). It has been classified as critical.CWE is classifying the issue as CWE-252. The product does not check the return value from a method or function, which can prevent it from detecting unexpected states and conditions.This is going to have an impact on confidentiality, integrity, and availability.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8027)

A vulnerability was found in Mozilla Firefox up to 140 on ARM64 (Web Browser). It has been declared as critical.The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.As an impact it is known to affect confidentiality, integrity, and availability.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8028)

A vulnerability classified as critical has been found in Mozilla Firefox up to 140 (Web Browser).CWE is classifying the issue as CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.This is going to have an impact on confidentiality, integrity, and availability.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8029)

A vulnerability, which was classified as critical, was found in Mozilla Thunderbird up to 140 (Mail Client Software).CWE is classifying the issue as CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.This is going to have an impact on confidentiality, integrity, and availability.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8030)

A vulnerability was found in Mozilla Thunderbird up to 140 (Mail Client Software) and classified as problematic.Using CWE to declare the problem leads to CWE-534. This entry has been deprecated because its abstraction was too low-level. See CWE-532.Impacted is confidentiality.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8031)

A vulnerability, which was classified as problematic, has been found in Mozilla Firefox up to 140 (Web Browser).Using CWE to declare the problem leads to CWE-942. The product uses a cross-domain policy file that includes domains that should not be trusted.Impacted is integrity.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8032)

A vulnerability was found in Mozilla Firefox up to 140 (Web Browser). It has been classified as problematic.CWE is classifying the issue as CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.This is going to have an impact on availability.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8033)

A vulnerability was found in Mozilla Thunderbird up to 140 (Mail Client Software). It has been classified as critical.CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that…

Record
OESA-2025-1935
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVOESA-2025-1936 9.8

firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability. %if 0 %global moz_debug_prefix /lib/debug %global moz_debug_dir /lib/debug/ %global uname_m %(uname -m) %global symbols_file_name -.en-US.-%(uname.crashreporter-symbols.zip %global symbols_file_path /lib/debug//-.en-US.-%(uname.crashreporter-symbols.zip %global _find_debuginfo_opts -p /lib/debug//-.en-US.-%(uname.crashreporter-symbols.zip -o debugcrashreporter.list %global crashreporter_pkg_name mozilla-crashreporter--debuginfo

Security Fix(es):

A vulnerability was found in Mozilla Thunderbird up to 140 on 64-bit (Mail Client Software). It has been classified as critical.CWE is classifying the issue as CWE-252. The product does not check the return value from a method or function, which can prevent it from detecting unexpected states and conditions.This is going to have an impact on confidentiality, integrity, and availability.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8027)

A vulnerability was found in Mozilla Firefox up to 140 on ARM64 (Web Browser). It has been declared as critical.The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.As an impact it is known to affect confidentiality, integrity, and availability.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8028)

A vulnerability classified as critical has been found in Mozilla Firefox up to 140 (Web Browser).CWE is classifying the issue as CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.This is going to have an impact on confidentiality, integrity, and availability.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8029)

A vulnerability, which was classified as critical, was found in Mozilla Thunderbird up to 140 (Mail Client Software).CWE is classifying the issue as CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.This is going to have an impact on confidentiality, integrity, and availability.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8030)

A vulnerability was found in Mozilla Thunderbird up to 140 (Mail Client Software) and classified as problematic.Using CWE to declare the problem leads to CWE-534. This entry has been deprecated because its abstraction was too low-level. See CWE-532.Impacted is confidentiality.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8031)

A vulnerability, which was classified as problematic, has been found in Mozilla Firefox up to 140 (Web Browser).Using CWE to declare the problem leads to CWE-942. The product uses a cross-domain policy file that includes domains that should not be trusted.Impacted is integrity.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8032)

A vulnerability was found in Mozilla Firefox up to 140 (Web Browser). It has been classified as problematic.CWE is classifying the issue as CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.This is going to have an impact on availability.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8033)

A vulnerability was found in Mozilla Thunderbird up to 140 (Mail Client Software). It has been classified as critical.CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that…

Record
OESA-2025-1936
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVOESA-2025-1937 9.8

firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability. %if 0 %global moz_debug_prefix /lib/debug %global moz_debug_dir /lib/debug/ %global uname_m %(uname -m) %global symbols_file_name -.en-US.-%(uname.crashreporter-symbols.zip %global symbols_file_path /lib/debug//-.en-US.-%(uname.crashreporter-symbols.zip %global _find_debuginfo_opts -p /lib/debug//-.en-US.-%(uname.crashreporter-symbols.zip -o debugcrashreporter.list %global crashreporter_pkg_name mozilla-crashreporter--debuginfo

Security Fix(es):

A vulnerability was found in Mozilla Thunderbird up to 140 on 64-bit (Mail Client Software). It has been classified as critical.CWE is classifying the issue as CWE-252. The product does not check the return value from a method or function, which can prevent it from detecting unexpected states and conditions.This is going to have an impact on confidentiality, integrity, and availability.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8027)

A vulnerability was found in Mozilla Firefox up to 140 on ARM64 (Web Browser). It has been declared as critical.The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.As an impact it is known to affect confidentiality, integrity, and availability.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8028)

A vulnerability classified as critical has been found in Mozilla Firefox up to 140 (Web Browser).CWE is classifying the issue as CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.This is going to have an impact on confidentiality, integrity, and availability.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8029)

A vulnerability, which was classified as critical, was found in Mozilla Thunderbird up to 140 (Mail Client Software).CWE is classifying the issue as CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.This is going to have an impact on confidentiality, integrity, and availability.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8030)

A vulnerability was found in Mozilla Thunderbird up to 140 (Mail Client Software) and classified as problematic.Using CWE to declare the problem leads to CWE-534. This entry has been deprecated because its abstraction was too low-level. See CWE-532.Impacted is confidentiality.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8031)

A vulnerability, which was classified as problematic, has been found in Mozilla Firefox up to 140 (Web Browser).Using CWE to declare the problem leads to CWE-942. The product uses a cross-domain policy file that includes domains that should not be trusted.Impacted is integrity.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8032)

A vulnerability was found in Mozilla Firefox up to 140 (Web Browser). It has been classified as problematic.CWE is classifying the issue as CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.This is going to have an impact on availability.Upgrading to version 141 eliminates this vulnerability.(CVE-2025-8033)

A vulnerability was found in Mozilla Thunderbird up to 140 (Mail Client Software). It has been classified as critical.CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that…

Record
OESA-2025-1937
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVOESA-2025-2099 9.8

thunderbird security update

Security Fix(es):

On 64-bit platforms, IonMonkey-JIT only wrote 32 bits of the 64-bit return value space on the stack, while Baseline-JIT read the entire 64 bits. This vulnerability affects Firefox < 141, Firefox ESR < 115.26, Firefox ESR < 128.13, Firefox ESR < 140.1, Thunderbird < 141, Thunderbird < 128.13, and Thunderbird < 140.1.(CVE-2025-8027)

On arm64, a WASM br_table instruction with a lot of entries could lead to the label being too far from the instruction causing truncation and incorrect computation of the branch address. This vulnerability affects Firefox < 141, Firefox ESR < 115.26, Firefox ESR < 128.13, Firefox ESR < 140.1, Thunderbird < 141, Thunderbird < 128.13, and Thunderbird < 140.1.(CVE-2025-8028)

Firefox executed javascript: URLs when used in object and embed tags. This vulnerability affects Firefox < 141, Firefox ESR < 128.13, Firefox ESR < 140.1, Thunderbird < 141, Thunderbird < 128.13, and Thunderbird < 140.1.(CVE-2025-8029)

Insufficient escaping in the 'Copy as cURL' feature in Firefox and Thunderbird could potentially be exploited to trick a user into executing unexpected code. This vulnerability affects Firefox < 141, Firefox ESR < 128.13, Firefox ESR < 140.1, Thunderbird < 141, Thunderbird < 128.13, and Thunderbird < 140.1.(CVE-2025-8030)

The username:password part was not correctly stripped from URLs in CSP reports potentially leaking HTTP Basic Authentication credentials. This vulnerability affects Firefox < 141, Firefox ESR < 128.13, Firefox ESR < 140.1, Thunderbird < 141, Thunderbird < 128.13, and Thunderbird < 140.1.(CVE-2025-8031)

XSLT document loading did not correctly propagate the source document which bypassed its Content Security Policy (CSP). This vulnerability affects Firefox < 141, Firefox ESR < 128.13, Firefox ESR < 140.1, Thunderbird < 141, Thunderbird < 128.13, and Thunderbird < 140.1.(CVE-2025-8032)

The JavaScript engine did not handle closed generators correctly and it was possible to resume them leading to a nullptr dereference. This vulnerability affects Firefox < 141, Firefox ESR < 115.26, Firefox ESR < 128.13, Firefox ESR < 140.1, Thunderbird < 141, Thunderbird < 128.13, and Thunderbird < 140.1.(CVE-2025-8033)

Memory safety bugs present in Firefox ESR 115.25, Firefox ESR 128.12, Thunderbird ESR 128.12, Firefox ESR 140.0, Thunderbird ESR 140.0, Firefox 140 and Thunderbird 140. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 141, Firefox ESR < 115.26, Firefox ESR < 128.13, Firefox ESR < 140.1, Thunderbird < 141, Thunderbird < 128.13, and Thunderbird < 140.1.(CVE-2025-8034)

Memory safety bugs present in Firefox ESR 128.12, Thunderbird ESR 128.12, Firefox ESR 140.0, Thunderbird ESR 140.0, Firefox 140 and Thunderbird 140. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 141, Firefox ESR < 128.13, Firefox ESR < 140.1, Thunderbird < 141, Thunderbird < 128.13, and Thunderbird < 140.1.(CVE-2025-8035)

A vulnerability was found in Mozilla Thunderbird up to 141 (Mail Client Software). It has been rated as critical.Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Impacted is confidentiality, integrity, and availability.Upgrading to version 142 eliminates this vulnerability.(CVE-2025-9179)

A same-origin policy bypass vulnerability exists in the Graphics: Canvas2D component. This vulnerability affects Firefox < 142, Firefox ESR < 115.27,…

Record
OESA-2025-2099
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:11747 7.5

Red Hat Security Advisory: firefox security update

Record
RHSA-2025:11747
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:11748 7.5

Red Hat Security Advisory: firefox security update

Record
RHSA-2025:11748
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:11797 7.5

Red Hat Security Advisory: firefox security update

Record
RHSA-2025:11797
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:12044 7.5

Red Hat Security Advisory: firefox security update

Record
RHSA-2025:12044
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:12045 7.5

Red Hat Security Advisory: firefox security update

Record
RHSA-2025:12045
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:12046 7.5

Red Hat Security Advisory: firefox security update

Record
RHSA-2025:12046
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:12187 7.5

Red Hat Security Advisory: thunderbird security update

Record
RHSA-2025:12187
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:12188 7.5

Red Hat Security Advisory: thunderbird security update

Record
RHSA-2025:12188
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:12278 7.5

Red Hat Security Advisory: firefox security update

Record
RHSA-2025:12278
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:12302 7.5

Red Hat Security Advisory: firefox security update

Record
RHSA-2025:12302
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:12353 7.5

Red Hat Security Advisory: firefox security update

Record
RHSA-2025:12353
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:12360 7.5

Red Hat Security Advisory: firefox security update

Record
RHSA-2025:12360
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:12361 7.5

Red Hat Security Advisory: firefox security update

Record
RHSA-2025:12361
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:13645 7.5

Red Hat Security Advisory: thunderbird security update

Record
RHSA-2025:13645
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:13646 7.5

Red Hat Security Advisory: thunderbird security update

Record
RHSA-2025:13646
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:13647 7.5

Red Hat Security Advisory: thunderbird security update

Record
RHSA-2025:13647
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:13648 7.5

Red Hat Security Advisory: thunderbird security update

Record
RHSA-2025:13648
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:13649 7.5

Red Hat Security Advisory: thunderbird security update

Record
RHSA-2025:13649
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:13650 7.5

Red Hat Security Advisory: thunderbird security update

Record
RHSA-2025:13650
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:13651 7.5

Red Hat Security Advisory: thunderbird security update

Record
RHSA-2025:13651
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2025:13676 7.5

Red Hat Security Advisory: thunderbird security update

Record
RHSA-2025:13676
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRLSA-2025:11747 7.5

Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.

Security Fix(es):

  • firefox: thunderbird: Large branch table could lead to truncated instruction (CVE-2025-8028)

  • firefox: thunderbird: Memory safety bugs (CVE-2025-8035)

  • firefox: thunderbird: Incorrect URL stripping in CSP reports (CVE-2025-8031)

  • firefox: thunderbird: JavaScript engine only wrote partial return value to stack (CVE-2025-8027)

  • firefox: thunderbird: Potential user-assisted code execution in ?Copy as cURL? command (CVE-2025-8030)

  • firefox: Memory safety bugs (CVE-2025-8034)

  • firefox: thunderbird: Incorrect JavaScript state machine for generators (CVE-2025-8033)

  • firefox: thunderbird: XSLT documents could bypass CSP (CVE-2025-8032)

  • firefox: thunderbird: javascript: URLs executed on object and embed tags (CVE-2025-8029)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
RLSA-2025:11747
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRLSA-2025:11748 7.5

Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.

Security Fix(es):

  • firefox: thunderbird: Large branch table could lead to truncated instruction (CVE-2025-8028)

  • firefox: thunderbird: Memory safety bugs (CVE-2025-8035)

  • firefox: thunderbird: Incorrect URL stripping in CSP reports (CVE-2025-8031)

  • firefox: thunderbird: JavaScript engine only wrote partial return value to stack (CVE-2025-8027)

  • firefox: thunderbird: Potential user-assisted code execution in ?Copy as cURL? command (CVE-2025-8030)

  • firefox: Memory safety bugs (CVE-2025-8034)

  • firefox: thunderbird: Incorrect JavaScript state machine for generators (CVE-2025-8033)

  • firefox: thunderbird: XSLT documents could bypass CSP (CVE-2025-8032)

  • firefox: thunderbird: javascript: URLs executed on object and embed tags (CVE-2025-8029)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
RLSA-2025:11748
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRLSA-2025:11797 7.5

Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.

Security Fix(es):

  • firefox: thunderbird: Large branch table could lead to truncated instruction (CVE-2025-8028)

  • firefox: thunderbird: Memory safety bugs (CVE-2025-8035)

  • firefox: thunderbird: Incorrect URL stripping in CSP reports (CVE-2025-8031)

  • firefox: thunderbird: JavaScript engine only wrote partial return value to stack (CVE-2025-8027)

  • firefox: thunderbird: Potential user-assisted code execution in ?Copy as cURL? command (CVE-2025-8030)

  • firefox: Memory safety bugs (CVE-2025-8034)

  • firefox: thunderbird: Incorrect JavaScript state machine for generators (CVE-2025-8033)

  • firefox: thunderbird: XSLT documents could bypass CSP (CVE-2025-8032)

  • firefox: thunderbird: javascript: URLs executed on object and embed tags (CVE-2025-8029)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
RLSA-2025:11797
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRLSA-2025:12187 7.5

Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client.

Security Fix(es):

  • firefox: thunderbird: Large branch table could lead to truncated instruction (CVE-2025-8028)

  • firefox: thunderbird: Memory safety bugs (CVE-2025-8035)

  • firefox: thunderbird: Incorrect URL stripping in CSP reports (CVE-2025-8031)

  • firefox: thunderbird: JavaScript engine only wrote partial return value to stack (CVE-2025-8027)

  • firefox: thunderbird: Potential user-assisted code execution in ?Copy as cURL? command (CVE-2025-8030)

  • firefox: Memory safety bugs (CVE-2025-8034)

  • firefox: thunderbird: Incorrect JavaScript state machine for generators (CVE-2025-8033)

  • firefox: thunderbird: XSLT documents could bypass CSP (CVE-2025-8032)

  • firefox: thunderbird: javascript: URLs executed on object and embed tags (CVE-2025-8029)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
RLSA-2025:12187
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRLSA-2025:12188 7.5

Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client.

Security Fix(es):

  • firefox: thunderbird: Large branch table could lead to truncated instruction (CVE-2025-8028)

  • firefox: thunderbird: Memory safety bugs (CVE-2025-8035)

  • firefox: thunderbird: Incorrect URL stripping in CSP reports (CVE-2025-8031)

  • firefox: thunderbird: JavaScript engine only wrote partial return value to stack (CVE-2025-8027)

  • firefox: thunderbird: Potential user-assisted code execution in ?Copy as cURL? command (CVE-2025-8030)

  • firefox: Memory safety bugs (CVE-2025-8034)

  • firefox: thunderbird: Incorrect JavaScript state machine for generators (CVE-2025-8033)

  • firefox: thunderbird: XSLT documents could bypass CSP (CVE-2025-8032)

  • firefox: thunderbird: javascript: URLs executed on object and embed tags (CVE-2025-8029)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
RLSA-2025:12188
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRLSA-2025:13676 7.5

Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client.

Security Fix(es):

  • firefox: thunderbird: Large branch table could lead to truncated instruction (CVE-2025-8028)

  • firefox: thunderbird: Memory safety bugs (CVE-2025-8035)

  • firefox: thunderbird: Incorrect URL stripping in CSP reports (CVE-2025-8031)

  • firefox: thunderbird: JavaScript engine only wrote partial return value to stack (CVE-2025-8027)

  • firefox: thunderbird: Potential user-assisted code execution in ?Copy as cURL? command (CVE-2025-8030)

  • firefox: Memory safety bugs (CVE-2025-8034)

  • firefox: thunderbird: Incorrect JavaScript state machine for generators (CVE-2025-8033)

  • firefox: thunderbird: XSLT documents could bypass CSP (CVE-2025-8032)

  • firefox: thunderbird: javascript: URLs executed on object and embed tags (CVE-2025-8029)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
RLSA-2025:13676
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVUBUNTU-CVE-2025-8027 6.5

On 64-bit platforms IonMonkey-JIT only wrote 32 bits of the 64-bit return value space on the stack. Baseline-JIT, however, read the entire 64 bits. This vulnerability was fixed in Firefox 141, Firefox ESR 115.26, Firefox ESR 128.13, Firefox ESR 140.1, Thunderbird 141, Thunderbird 128.13, and Thunderbird 140.1.

Record
UBUNTU-CVE-2025-8027
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Updated
2026-11-02
OSVALSA-2025:11747 No score

Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.

Security Fix(es):

  • firefox: thunderbird: Large branch table could lead to truncated instruction (CVE-2025-8028)
  • firefox: thunderbird: Memory safety bugs (CVE-2025-8035)
  • firefox: thunderbird: Incorrect URL stripping in CSP reports (CVE-2025-8031)
  • firefox: thunderbird: JavaScript engine only wrote partial return value to stack (CVE-2025-8027)
  • firefox: thunderbird: Potential user-assisted code execution in ?Copy as cURL? command (CVE-2025-8030)
  • firefox: Memory safety bugs (CVE-2025-8034)
  • firefox: thunderbird: Incorrect JavaScript state machine for generators (CVE-2025-8033)
  • firefox: thunderbird: XSLT documents could bypass CSP (CVE-2025-8032)
  • firefox: thunderbird: javascript: URLs executed on object and embed tags (CVE-2025-8029)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
ALSA-2025:11747
Updated
2026-11-02
OSVALSA-2025:11748 No score

Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.

Security Fix(es):

  • firefox: thunderbird: Large branch table could lead to truncated instruction (CVE-2025-8028)
  • firefox: thunderbird: Memory safety bugs (CVE-2025-8035)
  • firefox: thunderbird: Incorrect URL stripping in CSP reports (CVE-2025-8031)
  • firefox: thunderbird: JavaScript engine only wrote partial return value to stack (CVE-2025-8027)
  • firefox: thunderbird: Potential user-assisted code execution in ?Copy as cURL? command (CVE-2025-8030)
  • firefox: Memory safety bugs (CVE-2025-8034)
  • firefox: thunderbird: Incorrect JavaScript state machine for generators (CVE-2025-8033)
  • firefox: thunderbird: XSLT documents could bypass CSP (CVE-2025-8032)
  • firefox: thunderbird: javascript: URLs executed on object and embed tags (CVE-2025-8029)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
ALSA-2025:11748
Updated
2026-11-02
OSVALSA-2025:11797 No score

Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.

Security Fix(es):

  • firefox: thunderbird: Large branch table could lead to truncated instruction (CVE-2025-8028)
  • firefox: thunderbird: Memory safety bugs (CVE-2025-8035)
  • firefox: thunderbird: Incorrect URL stripping in CSP reports (CVE-2025-8031)
  • firefox: thunderbird: JavaScript engine only wrote partial return value to stack (CVE-2025-8027)
  • firefox: thunderbird: Potential user-assisted code execution in ?Copy as cURL? command (CVE-2025-8030)
  • firefox: Memory safety bugs (CVE-2025-8034)
  • firefox: thunderbird: Incorrect JavaScript state machine for generators (CVE-2025-8033)
  • firefox: thunderbird: XSLT documents could bypass CSP (CVE-2025-8032)
  • firefox: thunderbird: javascript: URLs executed on object and embed tags (CVE-2025-8029)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
ALSA-2025:11797
Updated
2026-11-02
OSVALSA-2025:12187 No score

Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client.

Security Fix(es):

  • firefox: thunderbird: Large branch table could lead to truncated instruction (CVE-2025-8028)
  • firefox: thunderbird: Memory safety bugs (CVE-2025-8035)
  • firefox: thunderbird: Incorrect URL stripping in CSP reports (CVE-2025-8031)
  • firefox: thunderbird: JavaScript engine only wrote partial return value to stack (CVE-2025-8027)
  • firefox: thunderbird: Potential user-assisted code execution in ?Copy as cURL? command (CVE-2025-8030)
  • firefox: Memory safety bugs (CVE-2025-8034)
  • firefox: thunderbird: Incorrect JavaScript state machine for generators (CVE-2025-8033)
  • firefox: thunderbird: XSLT documents could bypass CSP (CVE-2025-8032)
  • firefox: thunderbird: javascript: URLs executed on object and embed tags (CVE-2025-8029)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
ALSA-2025:12187
Updated
2026-11-02
OSVALSA-2025:12188 No score

Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client.

Security Fix(es):

  • firefox: thunderbird: Large branch table could lead to truncated instruction (CVE-2025-8028)
  • firefox: thunderbird: Memory safety bugs (CVE-2025-8035)
  • firefox: thunderbird: Incorrect URL stripping in CSP reports (CVE-2025-8031)
  • firefox: thunderbird: JavaScript engine only wrote partial return value to stack (CVE-2025-8027)
  • firefox: thunderbird: Potential user-assisted code execution in ?Copy as cURL? command (CVE-2025-8030)
  • firefox: Memory safety bugs (CVE-2025-8034)
  • firefox: thunderbird: Incorrect JavaScript state machine for generators (CVE-2025-8033)
  • firefox: thunderbird: XSLT documents could bypass CSP (CVE-2025-8032)
  • firefox: thunderbird: javascript: URLs executed on object and embed tags (CVE-2025-8029)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
ALSA-2025:12188
Updated
2026-11-02
OSVALSA-2025:13676 No score

Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client.

Security Fix(es):

  • firefox: thunderbird: Large branch table could lead to truncated instruction (CVE-2025-8028)
  • firefox: thunderbird: Memory safety bugs (CVE-2025-8035)
  • firefox: thunderbird: Incorrect URL stripping in CSP reports (CVE-2025-8031)
  • firefox: thunderbird: JavaScript engine only wrote partial return value to stack (CVE-2025-8027)
  • firefox: thunderbird: Potential user-assisted code execution in ?Copy as cURL? command (CVE-2025-8030)
  • firefox: Memory safety bugs (CVE-2025-8034)
  • firefox: thunderbird: Incorrect JavaScript state machine for generators (CVE-2025-8033)
  • firefox: thunderbird: XSLT documents could bypass CSP (CVE-2025-8032)
  • firefox: thunderbird: javascript: URLs executed on object and embed tags (CVE-2025-8029)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Record
ALSA-2025:13676
Updated
2026-11-02
OSVCLSA-2026-1785560172 No score

thunderbird: Fix of 255 CVEs

  • rebase from Thunderbird 115.4.1 to 140.12.0 ESR

  • CVE-2022-3032: When receiving an HTML email that contained an iframe element, which used a srcdoc attribute to define the inner HTML document, remote objects specified in the nested document, for example images or videos, were not blocked

  • CVE-2023-0430: Certificate OCSP revocation status was not checked when verifying S/Mime signatures

  • CVE-2023-0547: OCSP revocation status of recipient certificates was not checked when sending S/Mime encrypted email, and revoked certificates would be accepted

  • CVE-2023-0616: If a MIME email combines OpenPGP and OpenPGP MIME data in a certain way Thunderbird repeatedly attempts to process and display the message, which could cause Thunderbird's user interface to lock up and no longer respond to the user's actions

  • CVE-2023-1945: Unexpected data returned from the Safe Browsing API could have led to memory corruption and a potentially exploitable crash

  • CVE-2023-4573: When receiving rendering data over IPC mStream could have been destroyed when initialized, which could have led to a use-after-free causing a potentially exploitable crash

  • CVE-2023-4574: When creating a callback over IPC for showing the Color Picker window, multiple of the same callbacks could have been created at a time and eventually all simultaneously destroyed as soon as one of the callbacks finished

  • CVE-2023-4575: When creating a callback over IPC for showing the File Picker window, multiple of the same callbacks could have been created at a time and eventually all simultaneously destroyed as soon as one of the callbacks finished

  • CVE-2023-4577: When UpdateRegExpStatics attempted to access initialStringHeap it could already have been garbage collected prior to entering the function, which could potentially have led to an exploitable crash

  • CVE-2023-4578: When calling JS::CheckRegExpSyntax a Syntax Error could have been set which would end in calling convertToRuntimeErrorAndClear. A path in the function could attempt to allocate memory when none is available which would have caused a newly created Out of Memory exception to be mishandled as a Syntax Error

  • CVE-2023-4580: Push notifications stored on disk in private browsing mode were not being encrypted potentially allowing the leak of sensitive information

  • CVE-2023-4581: Excel .xll add-in files did not have a blocklist entry in Firefox's executable blocklist which allowed them to be downloaded without any warning of their potential harm

  • CVE-2023-5169: A compromised content process could have provided malicious data in a PathRecording resulting in an out-of-bounds write, leading to a potentially exploitable crash in a privileged process

  • CVE-2023-5171: During Ion compilation, a Garbage Collection could have resulted in a use-after-free condition, allowing an attacker to write two NUL bytes, and cause a potentially exploitable crash

  • CVE-2023-5724: Drivers are not always robust to extremely large draw calls and in some cases this scenario could have led to a crash

  • CVE-2023-5725: A malicious installed WebExtension could open arbitrary URLs, which under the right circumstance could be leveraged to collect sensitive user data

  • CVE-2023-5732: An attacker could have created a malicious link using bidirectional characters to spoof the location in the address bar when visited

  • CVE-2023-6204: On some systems—depending on the graphics settings and drivers—it was possible to force an out-of-bounds read and leak memory data into the images created on the canvas element

  • CVE-2023-6205: It was possible to cause the use of a MessagePort after it had already been freed, which could potentially have led to an exploitable crash

  • CVE-2023-6206: The black fade animation when exiting fullscreen is roughly the length of the anti-clickjacking delay on permission prompts

  • CVE-2023-6207: Ownership…

Record
CLSA-2026-1785560172
Updated
2026-11-02
OSVMGASA-2025-0227 No score

Updated rootcerts, nspr, nss & firefox packages fix vulnerabilities

JavaScript engine only wrote partial return value to stack. (CVE-2025-8027) Large branch table could lead to truncated instruction. (CVE-2025-8028) Javascript: URLs executed on object and embed tags. (CVE-2025-8029) Potential user-assisted code execution in “Copy as cURL” command. (CVE-2025-8030) Incorrect URL stripping in CSP reports. (CVE-2025-8031) XSLT documents could bypass CSP. (CVE-2025-8032) Incorrect JavaScript state machine for generators. (CVE-2025-8033) Memory safety bugs fixed in Firefox ESR 115.26, Firefox ESR 128.13, Thunderbird ESR 128.13, Firefox ESR 140.1, Thunderbird ESR 140.1, Firefox 141 and Thunderbird 141. (CVE-2025-8034) Memory safety bugs fixed in Firefox ESR 128.13, Thunderbird ESR 128.13, Firefox ESR 140.1, Thunderbird ESR 140.1, Firefox 141 and Thunderbird 141. (CVE-2025-8035) Sandbox escape due to invalid pointer in the Audio/Video: GMP component. (CVE-2025-9179) Same-origin policy bypass in the Graphics: Canvas2D component. (CVE-2025-9180) Uninitialized memory in the JavaScript Engine component. (CVE-2025-9181) Memory safety bugs fixed in Firefox ESR 115.27, Firefox ESR 128.14, Thunderbird ESR 128.14, Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142. (CVE-2025-9185)

Record
MGASA-2025-0227
Updated
2026-11-02
OSVMGASA-2025-0228 No score

Updated thunderbird packages fix vulnerabilities

Use-after-free in FontFaceSet. (CVE-2025-6424) The WebCompat WebExtension shipped exposed a persistent UUID. (CVE-2025-6425) Incorrect parsing of URLs could have allowed embedding of youtube.com. (CVE-2025-6429) Content-Disposition header ignored when a file is included in an embed or object tag. (CVE-2025-6430) JavaScript engine only wrote partial return value to stack. (CVE-2025-8027) Large branch table could lead to truncated instruction. (CVE-2025-8028) Javascript: URLs executed on object and embed tags. (CVE-2025-8029) Potential user-assisted code execution in “Copy as cURL” command. (CVE-2025-8030) Incorrect URL stripping in CSP reports. (CVE-2025-8031) XSLT documents could bypass CSP. (CVE-2025-8032) Incorrect JavaScript state machine for generators. (CVE-2025-8033) Memory safety bugs fixed in Firefox ESR 115.26, Firefox ESR 128.13, Thunderbird ESR 128.13, Firefox ESR 140.1, Thunderbird ESR 140.1, Firefox 141 and Thunderbird 141. (CVE-2025-8034) Memory safety bugs fixed in Firefox ESR 128.13, Thunderbird ESR 128.13, Firefox ESR 140.1, Thunderbird ESR 140.1, Firefox 141 and Thunderbird 141. (CVE-2025-8035) Sandbox escape due to invalid pointer in the Audio/Video: GMP component. (CVE-2025-9179) Same-origin policy bypass in the Graphics: Canvas2D component. (CVE-2025-9180) Uninitialized memory in the JavaScript Engine component. (CVE-2025-9181) Memory safety bugs fixed in Firefox ESR 115.27, Firefox ESR 128.14, Thunderbird ESR 128.14, Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142. (CVE-2025-9185). For the armv7hl architecture this package fixes additional vulnerabilities; see the links below: https://advisories.mageia.org/MGASA-2025-0197.html https://advisories.mageia.org/MGASA-2025-0168.html https://advisories.mageia.org/MGASA-2025-0151.html https://advisories.mageia.org/MGASA-2025-0126.html https://advisories.mageia.org/MGASA-2025-0093.html https://advisories.mageia.org/MGASA-2025-0048.html https://advisories.mageia.org/MGASA-2025-0010.html https://advisories.mageia.org/MGASA-2024-0395.html https://advisories.mageia.org/MGASA-2024-0384.html https://advisories.mageia.org/MGASA-2024-0365.html https://advisories.mageia.org/MGASA-2024-0350.html https://advisories.mageia.org/MGASA-2024-0336.html https://advisories.mageia.org/MGASA-2024-0332.html

Record
MGASA-2025-0228
Updated
2026-11-02
OSVopenSUSE-SU-2025:15371-1 No score

firefox-esr-140.1.0-1.1 on GA media

These are all security issues fixed in the firefox-esr-140.1.0-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2025:15371-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
firefox
AlmaLinux:8
From an advisory covering 9 CVEs
 before 128.13.0-1.el8_10.alma.1
128.13.0-1.el8_10.alma.1
firefox
AlmaLinux:9
From an advisory covering 9 CVEs
 before 128.13.0-1.el9_6.alma.1
128.13.0-1.el9_6.alma.1
firefox-x11
AlmaLinux:9
From an advisory covering 9 CVEs
 before 128.13.0-1.el9_6.alma.1
128.13.0-1.el9_6.alma.1
firefox
AlmaLinux:10
From an advisory covering 9 CVEs
 before 128.13.0-1.el10_0
128.13.0-1.el10_0
thunderbird
AlmaLinux:9
From an advisory covering 9 CVEs
 before 128.13.0-3.el9_6.alma.1
128.13.0-3.el9_6.alma.1
thunderbird
AlmaLinux:10
From an advisory covering 9 CVEs
 before 128.13.0-3.el10_0.alma.1
128.13.0-3.el10_0.alma.1
thunderbird
AlmaLinux:8
From an advisory covering 9 CVEs
 before 128.13.0-3.el8_10.alma.1
128.13.0-3.el8_10.alma.1
thunderbird
TuxCare:AlmaLinux:9.2
From an advisory covering 253 CVEs
 before 140.12.0-1.el9_2.alma.1.tuxcare.els1
140.12.0-1.el9_2.alma.1.tuxcare.els1
firefox-esr
Debian:12
 before 128.13.0esr-1~deb12u1, plus listed versions
102.11.0esr-1102.12.0esr-1102.12.0esr-1~deb10u1102.12.0esr-1~deb11u1102.12.0esr-1~deb12u1
Show 45 moreShow less
102.13.0esr-1102.13.0esr-1~deb10u1102.13.0esr-1~deb11u1102.13.0esr-1~deb12u1102.14.0esr-1~deb10u1102.14.0esr-1~deb11u1102.14.0esr-1~deb12u1102.15.0esr-1~deb10u1102.15.0esr-1~deb11u1102.15.0esr-1~deb12u1102.15.1esr-1~deb10u1102.15.1esr-1~deb11u1102.15.1esr-1~deb12u1115.0.2esr-1115.1.0esr-1115.10.0esr-1115.10.0esr-1~deb10u1115.10.0esr-1~deb11u1115.10.0esr-1~deb12u1115.11.0esr-1115.11.0esr-1~deb10u1115.11.0esr-1~deb11u1115.11.0esr-1~deb12u1115.12.0esr-1115.12.0esr-1~deb10u1115.12.0esr-1~deb11u1115.12.0esr-1~deb12u1115.13.0esr-1115.13.0esr-1~deb11u1115.13.0esr-1~deb12u1115.13.0esr-2115.14.0esr-1115.14.0esr-1~deb11u1115.14.0esr-1~deb12u1115.15.0esr-1115.15.0esr-1~deb11u1115.15.0esr-1~deb12u1115.2.0esr-1115.2.1esr-1115.3.0esr-1115.3.0esr-1~deb10u1115.3.0esr-1~deb11u1115.3.0esr-1~deb12u1115.3.1esr-1~deb10u1115.3.1esr-1~deb11u1
128.13.0esr-1~deb12u1
firefox-esr
Debian:13
 before 128.13.0esr-1
128.13.0esr-1
Show 196 moreShow less
Affected packages
PackageAffectedFixed
firefox-esr
Debian:14
 before 128.13.0esr-1
128.13.0esr-1
thunderbird
Debian:12
 before 1:128.13.0esr-1~deb12u1, plus listed versions
1:102.11.0-11:102.12.0-11:102.12.0-1~deb10u11:102.12.0-1~deb11u11:102.12.0-1~deb12u1
Show 45 moreShow less
1:102.13.0-11:102.13.0-1~deb10u11:102.13.0-1~deb11u11:102.13.0-1~deb12u11:102.13.1-11:102.13.1-1~deb10u11:102.13.1-1~deb11u11:102.13.1-1~deb12u11:102.14.0-1~deb10u11:102.14.0-1~deb11u11:102.14.0-1~deb12u11:102.15.0-1~deb10u11:102.15.0-1~deb11u11:102.15.0-1~deb12u11:102.15.1-1~deb10u11:102.15.1-1~deb11u11:102.15.1-1~deb12u11:103.0~b5-11:104.0~b2-11:110.0~b4-11:112.0~b1-11:113.0~b3-11:114.0~b2-11:115.0-11:115.0.1-11:115.0.1-21:115.0~b4-11:115.0~b6-11:115.1.0-11:115.1.1-11:115.10.1-11:115.10.1-1~deb10u11:115.10.1-1~deb11u11:115.10.1-1~deb12u11:115.11.0-11:115.11.0-1~deb10u11:115.11.0-1~deb11u11:115.11.0-1~deb12u11:115.12.0-11:115.12.0-1~deb10u11:115.12.0-1~deb11u11:115.12.0-1~deb12u11:115.13.0-11:115.13.0-1~deb11u11:115.13.0-1~deb12u1
1:128.13.0esr-1~deb12u1
thunderbird
Debian:13
 before 1:128.13.0esr-1
1:128.13.0esr-1
thunderbird
Debian:14
 before 1:128.13.0esr-1
1:128.13.0esr-1
firefox-esr
Debian:11
From an advisory covering 9 CVEs
 before 128.13.0esr-1~deb11u1, plus listed versions
102.1.0esr-1102.1.0esr-2102.10.0esr-1102.10.0esr-1~deb10u1102.10.0esr-1~deb11u1
Show 45 moreShow less
102.11.0esr-1102.11.0esr-1~deb10u1102.11.0esr-1~deb11u1102.12.0esr-1102.12.0esr-1~deb10u1102.12.0esr-1~deb11u1102.12.0esr-1~deb12u1102.13.0esr-1102.13.0esr-1~deb10u1102.13.0esr-1~deb11u1102.13.0esr-1~deb12u1102.14.0esr-1~deb10u1102.14.0esr-1~deb11u1102.14.0esr-1~deb12u1102.15.0esr-1~deb10u1102.15.0esr-1~deb11u1102.15.0esr-1~deb12u1102.15.1esr-1~deb10u1102.15.1esr-1~deb11u1102.15.1esr-1~deb12u1102.2.0esr-1102.3.0esr-1102.3.0esr-1~deb10u1102.3.0esr-1~deb10u2102.3.0esr-1~deb11u1102.4.0esr-1102.4.0esr-1~deb10u1102.4.0esr-1~deb11u1102.5.0esr-1102.5.0esr-1~deb10u1102.5.0esr-1~deb11u1102.6.0esr-1102.6.0esr-1~deb10u1102.6.0esr-1~deb11u1102.7.0esr-1102.7.0esr-1~deb10u1102.7.0esr-1~deb11u1102.8.0esr-1102.8.0esr-1~deb10u1102.8.0esr-1~deb11u1102.9.0esr-1102.9.0esr-1~deb10u1102.9.0esr-1~deb11u1102.9.0esr-2115.0.2esr-1
128.13.0esr-1~deb11u1
thunderbird
Debian:11
From an advisory covering 9 CVEs
 before 1:128.13.0esr-1~deb11u1, plus listed versions
1:102.0.1-11:102.0.2-11:102.0~b4-11:102.0~b7-11:102.1.0-1
Show 45 moreShow less
1:102.1.1-11:102.1.2-11:102.10.0-11:102.10.0-1~deb10u11:102.10.0-1~deb11u11:102.11.0-11:102.11.0-1~deb10u11:102.11.0-1~deb11u11:102.12.0-11:102.12.0-1~deb10u11:102.12.0-1~deb11u11:102.12.0-1~deb12u11:102.13.0-11:102.13.0-1~deb10u11:102.13.0-1~deb11u11:102.13.0-1~deb12u11:102.13.1-11:102.13.1-1~deb10u11:102.13.1-1~deb11u11:102.13.1-1~deb12u11:102.14.0-1~deb10u11:102.14.0-1~deb11u11:102.14.0-1~deb12u11:102.15.0-1~deb10u11:102.15.0-1~deb11u11:102.15.0-1~deb12u11:102.15.1-1~deb10u11:102.15.1-1~deb11u11:102.15.1-1~deb12u11:102.2.0-11:102.2.1-11:102.2.2-11:102.3.0-11:102.3.0-1~deb10u11:102.3.0-1~deb11u11:102.3.1-11:102.3.2-11:102.3.3-11:102.4.0-11:102.4.0-1~deb10u11:102.4.0-1~deb11u11:102.4.1-11:102.5.0-11:102.5.0-1~deb10u11:102.5.0-1~deb11u1
1:128.13.0esr-1~deb11u1
firefox-esr
Debian:12
From an advisory covering 9 CVEs
 before 128.13.0esr-1~deb12u1, plus listed versions
102.11.0esr-1102.12.0esr-1102.12.0esr-1~deb10u1102.12.0esr-1~deb11u1102.12.0esr-1~deb12u1
Show 45 moreShow less
102.13.0esr-1102.13.0esr-1~deb10u1102.13.0esr-1~deb11u1102.13.0esr-1~deb12u1102.14.0esr-1~deb10u1102.14.0esr-1~deb11u1102.14.0esr-1~deb12u1102.15.0esr-1~deb10u1102.15.0esr-1~deb11u1102.15.0esr-1~deb12u1102.15.1esr-1~deb10u1102.15.1esr-1~deb11u1102.15.1esr-1~deb12u1115.0.2esr-1115.1.0esr-1115.10.0esr-1115.10.0esr-1~deb10u1115.10.0esr-1~deb11u1115.10.0esr-1~deb12u1115.11.0esr-1115.11.0esr-1~deb10u1115.11.0esr-1~deb11u1115.11.0esr-1~deb12u1115.12.0esr-1115.12.0esr-1~deb10u1115.12.0esr-1~deb11u1115.12.0esr-1~deb12u1115.13.0esr-1115.13.0esr-1~deb11u1115.13.0esr-1~deb12u1115.13.0esr-2115.14.0esr-1115.14.0esr-1~deb11u1115.14.0esr-1~deb12u1115.15.0esr-1115.15.0esr-1~deb11u1115.15.0esr-1~deb12u1115.2.0esr-1115.2.1esr-1115.3.0esr-1115.3.0esr-1~deb10u1115.3.0esr-1~deb11u1115.3.0esr-1~deb12u1115.3.1esr-1~deb10u1115.3.1esr-1~deb11u1
128.13.0esr-1~deb12u1
thunderbird
Debian:12
From an advisory covering 9 CVEs
 before 1:128.13.0esr-1~deb12u1, plus listed versions
1:102.11.0-11:102.12.0-11:102.12.0-1~deb10u11:102.12.0-1~deb11u11:102.12.0-1~deb12u1
Show 45 moreShow less
1:102.13.0-11:102.13.0-1~deb10u11:102.13.0-1~deb11u11:102.13.0-1~deb12u11:102.13.1-11:102.13.1-1~deb10u11:102.13.1-1~deb11u11:102.13.1-1~deb12u11:102.14.0-1~deb10u11:102.14.0-1~deb11u11:102.14.0-1~deb12u11:102.15.0-1~deb10u11:102.15.0-1~deb11u11:102.15.0-1~deb12u11:102.15.1-1~deb10u11:102.15.1-1~deb11u11:102.15.1-1~deb12u11:103.0~b5-11:104.0~b2-11:110.0~b4-11:112.0~b1-11:113.0~b3-11:114.0~b2-11:115.0-11:115.0.1-11:115.0.1-21:115.0~b4-11:115.0~b6-11:115.1.0-11:115.1.1-11:115.10.1-11:115.10.1-1~deb10u11:115.10.1-1~deb11u11:115.10.1-1~deb12u11:115.11.0-11:115.11.0-1~deb10u11:115.11.0-1~deb11u11:115.11.0-1~deb12u11:115.12.0-11:115.12.0-1~deb10u11:115.12.0-1~deb11u11:115.12.0-1~deb12u11:115.13.0-11:115.13.0-1~deb11u11:115.13.0-1~deb12u1
1:128.13.0esr-1~deb12u1
firefox
Mageia:9
From an advisory covering 13 CVEs
 before 128.14.0-1.4.mga9
128.14.0-1.4.mga9
firefox-l10n
Mageia:9
From an advisory covering 13 CVEs
 before 128.14.0-1.mga9
128.14.0-1.mga9
nss
Mageia:9
From an advisory covering 13 CVEs
 before 3.115.1-1.mga9
3.115.1-1.mga9
nspr
Mageia:9
From an advisory covering 13 CVEs
 before 4.37-1.mga9
4.37-1.mga9
rootcerts
Mageia:9
From an advisory covering 13 CVEs
 before 20250808.00-1.mga9
20250808.00-1.mga9
thunderbird
Mageia:9
From an advisory covering 17 CVEs
 before 128.14.0-1.mga9
128.14.0-1.mga9
thunderbird-l10n
Mageia:9
From an advisory covering 17 CVEs
 before 128.14.0-1.mga9
128.14.0-1.mga9
firefox
openEuler:22.03-LTS-SP3
From an advisory covering 9 CVEs
 before 128.13.0-1.oe2203sp3
128.13.0-1.oe2203sp3
firefox
openEuler:22.03-LTS-SP4
From an advisory covering 9 CVEs
 before 128.13.0-1.oe2203sp4
128.13.0-1.oe2203sp4
firefox
openEuler:24.03-LTS
From an advisory covering 9 CVEs
 before 128.13.0-1.oe2403
128.13.0-1.oe2403
firefox
openEuler:24.03-LTS-SP1
From an advisory covering 9 CVEs
 before 128.13.0-1.oe2403sp1
128.13.0-1.oe2403sp1
firefox
openEuler:24.03-LTS-SP2
From an advisory covering 9 CVEs
 before 128.13.0-1.oe2403sp2
128.13.0-1.oe2403sp2
thunderbird
openEuler:24.03-LTS-SP2
From an advisory covering 13 CVEs
 before 128.14.0-1.oe2403sp2
128.14.0-1.oe2403sp2
firefox
Red Hat:enterprise_linux:8::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el8_10
0:128.13.0-1.el8_10
firefox-debuginfo
Red Hat:enterprise_linux:8::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el8_10
0:128.13.0-1.el8_10
firefox-debugsource
Red Hat:enterprise_linux:8::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el8_10
0:128.13.0-1.el8_10
firefox
Red Hat:enterprise_linux:9::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el9_6
0:128.13.0-1.el9_6
firefox-debuginfo
Red Hat:enterprise_linux:9::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el9_6
0:128.13.0-1.el9_6
firefox-debugsource
Red Hat:enterprise_linux:9::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el9_6
0:128.13.0-1.el9_6
firefox-x11
Red Hat:enterprise_linux:9::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el9_6
0:128.13.0-1.el9_6
firefox
Red Hat:enterprise_linux:10.0
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el10_0
0:128.13.0-1.el10_0
firefox-debuginfo
Red Hat:enterprise_linux:10.0
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el10_0
0:128.13.0-1.el10_0
firefox-debugsource
Red Hat:enterprise_linux:10.0
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el10_0
0:128.13.0-1.el10_0
firefox
Red Hat:rhel_eus:9.4::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el9_4
0:128.13.0-1.el9_4
firefox-debuginfo
Red Hat:rhel_eus:9.4::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el9_4
0:128.13.0-1.el9_4
firefox-debugsource
Red Hat:rhel_eus:9.4::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el9_4
0:128.13.0-1.el9_4
firefox-x11
Red Hat:rhel_eus:9.4::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el9_4
0:128.13.0-1.el9_4
firefox
Red Hat:rhel_e4s:9.2::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el9_2
0:128.13.0-1.el9_2
firefox-debuginfo
Red Hat:rhel_e4s:9.2::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el9_2
0:128.13.0-1.el9_2
firefox-debugsource
Red Hat:rhel_e4s:9.2::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el9_2
0:128.13.0-1.el9_2
firefox-x11
Red Hat:rhel_e4s:9.2::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el9_2
0:128.13.0-1.el9_2
firefox
Red Hat:rhel_e4s:9.0::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el9_0
0:128.13.0-1.el9_0
firefox-debuginfo
Red Hat:rhel_e4s:9.0::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el9_0
0:128.13.0-1.el9_0
firefox-debugsource
Red Hat:rhel_e4s:9.0::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el9_0
0:128.13.0-1.el9_0
thunderbird
Red Hat:enterprise_linux:9::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el9_6
0:128.13.0-3.el9_6
thunderbird-debuginfo
Red Hat:enterprise_linux:9::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el9_6
0:128.13.0-3.el9_6
thunderbird-debugsource
Red Hat:enterprise_linux:9::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el9_6
0:128.13.0-3.el9_6
thunderbird
Red Hat:enterprise_linux:10.0
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el10_0
0:128.13.0-3.el10_0
thunderbird-debuginfo
Red Hat:enterprise_linux:10.0
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el10_0
0:128.13.0-3.el10_0
thunderbird-debugsource
Red Hat:enterprise_linux:10.0
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el10_0
0:128.13.0-3.el10_0
firefox
Red Hat:rhel_els:7
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el7_9
0:128.13.0-1.el7_9
firefox-debuginfo
Red Hat:rhel_els:7
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el7_9
0:128.13.0-1.el7_9
firefox
Red Hat:rhel_aus:8.4::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el8_4
0:128.13.0-1.el8_4
firefox-debuginfo
Red Hat:rhel_aus:8.4::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el8_4
0:128.13.0-1.el8_4
firefox-debugsource
Red Hat:rhel_aus:8.4::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el8_4
0:128.13.0-1.el8_4
firefox
Red Hat:rhel_eus_long_life:8.4::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el8_4
0:128.13.0-1.el8_4
firefox-debuginfo
Red Hat:rhel_eus_long_life:8.4::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el8_4
0:128.13.0-1.el8_4
firefox-debugsource
Red Hat:rhel_eus_long_life:8.4::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el8_4
0:128.13.0-1.el8_4
firefox
Red Hat:rhel_aus:8.2::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el8_2
0:128.13.0-1.el8_2
firefox-debuginfo
Red Hat:rhel_aus:8.2::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el8_2
0:128.13.0-1.el8_2
firefox-debugsource
Red Hat:rhel_aus:8.2::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el8_2
0:128.13.0-1.el8_2
firefox
Red Hat:rhel_e4s:8.8::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el8_8
0:128.13.0-1.el8_8
firefox-debuginfo
Red Hat:rhel_e4s:8.8::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el8_8
0:128.13.0-1.el8_8
firefox-debugsource
Red Hat:rhel_e4s:8.8::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el8_8
0:128.13.0-1.el8_8
firefox
Red Hat:rhel_tus:8.8::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el8_8
0:128.13.0-1.el8_8
firefox-debuginfo
Red Hat:rhel_tus:8.8::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el8_8
0:128.13.0-1.el8_8
firefox-debugsource
Red Hat:rhel_tus:8.8::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el8_8
0:128.13.0-1.el8_8
firefox
Red Hat:rhel_aus:8.6::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el8_6
0:128.13.0-1.el8_6
firefox-debuginfo
Red Hat:rhel_aus:8.6::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el8_6
0:128.13.0-1.el8_6
firefox-debugsource
Red Hat:rhel_aus:8.6::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el8_6
0:128.13.0-1.el8_6
firefox
Red Hat:rhel_e4s:8.6::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el8_6
0:128.13.0-1.el8_6
firefox-debuginfo
Red Hat:rhel_e4s:8.6::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el8_6
0:128.13.0-1.el8_6
firefox-debugsource
Red Hat:rhel_e4s:8.6::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el8_6
0:128.13.0-1.el8_6
firefox
Red Hat:rhel_tus:8.6::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el8_6
0:128.13.0-1.el8_6
firefox-debuginfo
Red Hat:rhel_tus:8.6::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el8_6
0:128.13.0-1.el8_6
firefox-debugsource
Red Hat:rhel_tus:8.6::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el8_6
0:128.13.0-1.el8_6
thunderbird
Red Hat:rhel_aus:8.2::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el8_2
0:128.13.0-3.el8_2
thunderbird-debuginfo
Red Hat:rhel_aus:8.2::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el8_2
0:128.13.0-3.el8_2
thunderbird-debugsource
Red Hat:rhel_aus:8.2::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el8_2
0:128.13.0-3.el8_2
thunderbird
Red Hat:rhel_aus:8.4::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el8_4
0:128.13.0-3.el8_4
thunderbird-debuginfo
Red Hat:rhel_aus:8.4::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el8_4
0:128.13.0-3.el8_4
thunderbird-debugsource
Red Hat:rhel_aus:8.4::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el8_4
0:128.13.0-3.el8_4
thunderbird
Red Hat:rhel_eus_long_life:8.4::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el8_4
0:128.13.0-3.el8_4
thunderbird-debuginfo
Red Hat:rhel_eus_long_life:8.4::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el8_4
0:128.13.0-3.el8_4
thunderbird-debugsource
Red Hat:rhel_eus_long_life:8.4::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el8_4
0:128.13.0-3.el8_4
thunderbird
Red Hat:rhel_e4s:9.0::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el9_0
0:128.13.0-3.el9_0
thunderbird-debuginfo
Red Hat:rhel_e4s:9.0::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el9_0
0:128.13.0-3.el9_0
thunderbird-debugsource
Red Hat:rhel_e4s:9.0::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el9_0
0:128.13.0-3.el9_0
thunderbird
Red Hat:rhel_e4s:9.2::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el9_2
0:128.13.0-3.el9_2
thunderbird-debuginfo
Red Hat:rhel_e4s:9.2::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el9_2
0:128.13.0-3.el9_2
thunderbird-debugsource
Red Hat:rhel_e4s:9.2::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el9_2
0:128.13.0-3.el9_2
thunderbird
Red Hat:rhel_eus:9.4::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el9_4
0:128.13.0-3.el9_4
thunderbird-debuginfo
Red Hat:rhel_eus:9.4::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el9_4
0:128.13.0-3.el9_4
thunderbird-debugsource
Red Hat:rhel_eus:9.4::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el9_4
0:128.13.0-3.el9_4
thunderbird
Red Hat:rhel_e4s:8.8::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el8_8
0:128.13.0-3.el8_8
thunderbird-debuginfo
Red Hat:rhel_e4s:8.8::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el8_8
0:128.13.0-3.el8_8
thunderbird-debugsource
Red Hat:rhel_e4s:8.8::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el8_8
0:128.13.0-3.el8_8
thunderbird
Red Hat:rhel_tus:8.8::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el8_8
0:128.13.0-3.el8_8
thunderbird-debuginfo
Red Hat:rhel_tus:8.8::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el8_8
0:128.13.0-3.el8_8
thunderbird-debugsource
Red Hat:rhel_tus:8.8::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el8_8
0:128.13.0-3.el8_8
thunderbird
Red Hat:rhel_aus:8.6::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el8_6
0:128.13.0-3.el8_6
thunderbird-debuginfo
Red Hat:rhel_aus:8.6::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el8_6
0:128.13.0-3.el8_6
thunderbird-debugsource
Red Hat:rhel_aus:8.6::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el8_6
0:128.13.0-3.el8_6
thunderbird
Red Hat:rhel_e4s:8.6::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el8_6
0:128.13.0-3.el8_6
thunderbird-debuginfo
Red Hat:rhel_e4s:8.6::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el8_6
0:128.13.0-3.el8_6
thunderbird-debugsource
Red Hat:rhel_e4s:8.6::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el8_6
0:128.13.0-3.el8_6
thunderbird
Red Hat:rhel_tus:8.6::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el8_6
0:128.13.0-3.el8_6
thunderbird-debuginfo
Red Hat:rhel_tus:8.6::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el8_6
0:128.13.0-3.el8_6
thunderbird-debugsource
Red Hat:rhel_tus:8.6::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el8_6
0:128.13.0-3.el8_6
thunderbird
Red Hat:enterprise_linux:8::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el8_10
0:128.13.0-3.el8_10
thunderbird-debuginfo
Red Hat:enterprise_linux:8::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el8_10
0:128.13.0-3.el8_10
thunderbird-debugsource
Red Hat:enterprise_linux:8::appstream
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el8_10
0:128.13.0-3.el8_10
firefox
Rocky Linux:8
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el8_10
0:128.13.0-1.el8_10
firefox
Rocky Linux:9
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el9_6
0:128.13.0-1.el9_6
firefox
Rocky Linux:10
From an advisory covering 9 CVEs
 before 0:128.13.0-1.el10_0
0:128.13.0-1.el10_0
thunderbird
Rocky Linux:9
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el9_6
0:128.13.0-3.el9_6
thunderbird
Rocky Linux:10
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el10_0
0:128.13.0-3.el10_0
thunderbird
Rocky Linux:8
From an advisory covering 9 CVEs
 before 0:128.13.0-3.el8_10
0:128.13.0-3.el8_10
MozillaFirefox
SUSE:Linux Enterprise Module for Desktop Applications 15 SP6
From an advisory covering 27 CVEs
 before 140.1.0-150200.152.193.1
140.1.0-150200.152.193.1
MozillaFirefox-branding-SLE
SUSE:Linux Enterprise Module for Desktop Applications 15 SP6
From an advisory covering 27 CVEs
 before 140-150200.9.21.1
140-150200.9.21.1
MozillaFirefox
SUSE:Linux Enterprise Module for Desktop Applications 15 SP7
From an advisory covering 27 CVEs
 before 140.1.0-150200.152.193.1
140.1.0-150200.152.193.1
MozillaFirefox-branding-SLE
SUSE:Linux Enterprise Module for Desktop Applications 15 SP7
From an advisory covering 27 CVEs
 before 140-150200.9.21.1
140-150200.9.21.1
pipewire
SUSE:Linux Enterprise Module for Package Hub 15 SP6
From an advisory covering 27 CVEs
 before 0.3.6-150200.3.11.1
0.3.6-150200.3.11.1
pipewire
SUSE:Linux Enterprise Module for Package Hub 15 SP7
From an advisory covering 27 CVEs
 before 0.3.6-150200.3.11.1
0.3.6-150200.3.11.1
MozillaFirefox
SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS
From an advisory covering 27 CVEs
 before 140.1.0-150200.152.193.1
140.1.0-150200.152.193.1
MozillaFirefox-branding-SLE
SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS
From an advisory covering 27 CVEs
 before 140-150200.9.21.1
140-150200.9.21.1
pipewire
SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS
From an advisory covering 27 CVEs
 before 0.3.24-150300.4.8.1
0.3.24-150300.4.8.1
xdg-desktop-portal
SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS
From an advisory covering 27 CVEs
 before 1.8.0-150200.5.8.1
1.8.0-150200.5.8.1
MozillaFirefox
SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS
From an advisory covering 27 CVEs
 before 140.1.0-150200.152.193.1
140.1.0-150200.152.193.1
MozillaFirefox-branding-SLE
SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS
From an advisory covering 27 CVEs
 before 140-150200.9.21.1
140-150200.9.21.1
pipewire
SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS
From an advisory covering 27 CVEs
 before 0.3.49-150400.3.7.1
0.3.49-150400.3.7.1
xdg-desktop-portal
SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS
From an advisory covering 27 CVEs
 before 1.10.1-150400.3.8.1
1.10.1-150400.3.8.1
MozillaFirefox
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS
From an advisory covering 27 CVEs
 before 140.1.0-150200.152.193.1
140.1.0-150200.152.193.1
MozillaFirefox-branding-SLE
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS
From an advisory covering 27 CVEs
 before 140-150200.9.21.1
140-150200.9.21.1
pipewire
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS
From an advisory covering 27 CVEs
 before 0.3.49-150400.3.7.1
0.3.49-150400.3.7.1
xdg-desktop-portal
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS
From an advisory covering 27 CVEs
 before 1.10.1-150400.3.8.1
1.10.1-150400.3.8.1
MozillaFirefox
SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS
From an advisory covering 27 CVEs
 before 140.1.0-150200.152.193.1
140.1.0-150200.152.193.1
MozillaFirefox-branding-SLE
SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS
From an advisory covering 27 CVEs
 before 140-150200.9.21.1
140-150200.9.21.1
pipewire
SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS
From an advisory covering 27 CVEs
 before 0.3.64-150500.3.7.2
0.3.64-150500.3.7.2
xdg-desktop-portal
SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS
From an advisory covering 27 CVEs
 before 1.16.0-150500.3.8.1
1.16.0-150500.3.8.1
MozillaFirefox
SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS
From an advisory covering 27 CVEs
 before 140.1.0-150200.152.193.1
140.1.0-150200.152.193.1
MozillaFirefox-branding-SLE
SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS
From an advisory covering 27 CVEs
 before 140-150200.9.21.1
140-150200.9.21.1
pipewire
SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS
From an advisory covering 27 CVEs
 before 0.3.64-150500.3.7.2
0.3.64-150500.3.7.2
xdg-desktop-portal
SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS
From an advisory covering 27 CVEs
 before 1.16.0-150500.3.8.1
1.16.0-150500.3.8.1
MozillaFirefox
SUSE:Linux Enterprise Server 15 SP3-LTSS
From an advisory covering 27 CVEs
 before 140.1.0-150200.152.193.1
140.1.0-150200.152.193.1
MozillaFirefox-branding-SLE
SUSE:Linux Enterprise Server 15 SP3-LTSS
From an advisory covering 27 CVEs
 before 140-150200.9.21.1
140-150200.9.21.1
pipewire
SUSE:Linux Enterprise Server 15 SP3-LTSS
From an advisory covering 27 CVEs
 before 0.3.24-150300.4.8.1
0.3.24-150300.4.8.1
xdg-desktop-portal
SUSE:Linux Enterprise Server 15 SP3-LTSS
From an advisory covering 27 CVEs
 before 1.8.0-150200.5.8.1
1.8.0-150200.5.8.1
MozillaFirefox
SUSE:Linux Enterprise Server 15 SP4-LTSS
From an advisory covering 27 CVEs
 before 140.1.0-150200.152.193.1
140.1.0-150200.152.193.1
MozillaFirefox-branding-SLE
SUSE:Linux Enterprise Server 15 SP4-LTSS
From an advisory covering 27 CVEs
 before 140-150200.9.21.1
140-150200.9.21.1
pipewire
SUSE:Linux Enterprise Server 15 SP4-LTSS
From an advisory covering 27 CVEs
 before 0.3.49-150400.3.7.1
0.3.49-150400.3.7.1
xdg-desktop-portal
SUSE:Linux Enterprise Server 15 SP4-LTSS
From an advisory covering 27 CVEs
 before 1.10.1-150400.3.8.1
1.10.1-150400.3.8.1
MozillaFirefox
SUSE:Linux Enterprise Server 15 SP5-LTSS
From an advisory covering 27 CVEs
 before 140.1.0-150200.152.193.1
140.1.0-150200.152.193.1
MozillaFirefox-branding-SLE
SUSE:Linux Enterprise Server 15 SP5-LTSS
From an advisory covering 27 CVEs
 before 140-150200.9.21.1
140-150200.9.21.1
pipewire
SUSE:Linux Enterprise Server 15 SP5-LTSS
From an advisory covering 27 CVEs
 before 0.3.64-150500.3.7.2
0.3.64-150500.3.7.2
xdg-desktop-portal
SUSE:Linux Enterprise Server 15 SP5-LTSS
From an advisory covering 27 CVEs
 before 1.16.0-150500.3.8.1
1.16.0-150500.3.8.1
MozillaFirefox
SUSE:Linux Enterprise Server for SAP Applications 15 SP3
From an advisory covering 27 CVEs
 before 140.1.0-150200.152.193.1
140.1.0-150200.152.193.1
MozillaFirefox-branding-SLE
SUSE:Linux Enterprise Server for SAP Applications 15 SP3
From an advisory covering 27 CVEs
 before 140-150200.9.21.1
140-150200.9.21.1
pipewire
SUSE:Linux Enterprise Server for SAP Applications 15 SP3
From an advisory covering 27 CVEs
 before 0.3.24-150300.4.8.1
0.3.24-150300.4.8.1
xdg-desktop-portal
SUSE:Linux Enterprise Server for SAP Applications 15 SP3
From an advisory covering 27 CVEs
 before 1.8.0-150200.5.8.1
1.8.0-150200.5.8.1
MozillaFirefox
SUSE:Linux Enterprise Server for SAP Applications 15 SP4
From an advisory covering 27 CVEs
 before 140.1.0-150200.152.193.1
140.1.0-150200.152.193.1
MozillaFirefox-branding-SLE
SUSE:Linux Enterprise Server for SAP Applications 15 SP4
From an advisory covering 27 CVEs
 before 140-150200.9.21.1
140-150200.9.21.1
pipewire
SUSE:Linux Enterprise Server for SAP Applications 15 SP4
From an advisory covering 27 CVEs
 before 0.3.49-150400.3.7.1
0.3.49-150400.3.7.1
xdg-desktop-portal
SUSE:Linux Enterprise Server for SAP Applications 15 SP4
From an advisory covering 27 CVEs
 before 1.10.1-150400.3.8.1
1.10.1-150400.3.8.1
MozillaFirefox
SUSE:Linux Enterprise Server for SAP Applications 15 SP5
From an advisory covering 27 CVEs
 before 140.1.0-150200.152.193.1
140.1.0-150200.152.193.1
MozillaFirefox-branding-SLE
SUSE:Linux Enterprise Server for SAP Applications 15 SP5
From an advisory covering 27 CVEs
 before 140-150200.9.21.1
140-150200.9.21.1
pipewire
SUSE:Linux Enterprise Server for SAP Applications 15 SP5
From an advisory covering 27 CVEs
 before 0.3.64-150500.3.7.2
0.3.64-150500.3.7.2
xdg-desktop-portal
SUSE:Linux Enterprise Server for SAP Applications 15 SP5
From an advisory covering 27 CVEs
 before 1.16.0-150500.3.8.1
1.16.0-150500.3.8.1
MozillaFirefox
SUSE:Enterprise Storage 7.1
From an advisory covering 27 CVEs
 before 140.1.0-150200.152.193.1
140.1.0-150200.152.193.1
MozillaFirefox-branding-SLE
SUSE:Enterprise Storage 7.1
From an advisory covering 27 CVEs
 before 140-150200.9.21.1
140-150200.9.21.1
pipewire
SUSE:Enterprise Storage 7.1
From an advisory covering 27 CVEs
 before 0.3.24-150300.4.8.1
0.3.24-150300.4.8.1
xdg-desktop-portal
SUSE:Enterprise Storage 7.1
From an advisory covering 27 CVEs
 before 1.8.0-150200.5.8.1
1.8.0-150200.5.8.1
MozillaFirefox
openSUSE:Leap 15.6
From an advisory covering 27 CVEs
 before 140.1.0-150200.152.193.1
140.1.0-150200.152.193.1
MozillaFirefox-branding-SLE
openSUSE:Leap 15.6
From an advisory covering 27 CVEs
 before 140-150200.9.21.1
140-150200.9.21.1
MozillaFirefox
SUSE:Linux Enterprise Server 12 SP5-LTSS
From an advisory covering 14 CVEs
 before 140.1.0-112.273.1
140.1.0-112.273.1
MozillaFirefox
SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5
From an advisory covering 14 CVEs
 before 140.1.0-112.273.1
140.1.0-112.273.1
MozillaThunderbird
SUSE:Linux Enterprise Module for Package Hub 15 SP6
From an advisory covering 25 CVEs
 before 140.1.0-150200.8.230.1
140.1.0-150200.8.230.1
MozillaThunderbird
SUSE:Linux Enterprise Module for Package Hub 15 SP7
From an advisory covering 25 CVEs
 before 140.1.0-150200.8.230.1
140.1.0-150200.8.230.1
MozillaThunderbird
SUSE:Linux Enterprise Workstation Extension 15 SP6
From an advisory covering 25 CVEs
 before 140.1.0-150200.8.230.1
140.1.0-150200.8.230.1
MozillaThunderbird
SUSE:Linux Enterprise Workstation Extension 15 SP7
From an advisory covering 25 CVEs
 before 140.1.0-150200.8.230.1
140.1.0-150200.8.230.1
MozillaThunderbird
openSUSE:Leap 15.6
From an advisory covering 25 CVEs
 before 140.1.0-150200.8.230.1
140.1.0-150200.8.230.1
mozjs128
SUSE:Linux Enterprise Server 16.0
From an advisory covering 26 CVEs
 before 128.14.0-160000.1.1
128.14.0-160000.1.1
mozjs128
SUSE:Linux Enterprise Server for SAP applications 16.0
From an advisory covering 26 CVEs
 before 128.14.0-160000.1.1
128.14.0-160000.1.1
mozjs52
Ubuntu:18.04:LTS
 All versions, plus listed versions
52.3.1-0ubuntu352.3.1-7fakesync152.8.1-0ubuntu0.18.04.152.9.1-0ubuntu0.18.04.1
 None known
mozjs38
Ubuntu:18.04:LTS
 All versions, plus listed versions
38.8.0~repack1-0ubuntu138.8.0~repack1-0ubuntu338.8.0~repack1-0ubuntu4
 None known
mozjs68
Ubuntu:20.04:LTS
 All versions, plus listed versions
68.5.0-1~fakesync68.5.0-2~fakesync68.6.0-168.6.0-1ubuntu1
 None known
mozjs52
Ubuntu:20.04:LTS
 All versions, plus listed versions
52.9.1-1build152.9.1-1ubuntu3
 None known
mozjs102
Ubuntu:22.04:LTS
 All versions, plus listed versions
102.11.0-0ubuntu0.22.04.1102.12.0-0ubuntu0.22.04.1102.13.0-0ubuntu0.22.04.1102.15.1-0ubuntu0.22.04.1
 None known
mozjs78
Ubuntu:22.04:LTS
 All versions, plus listed versions
78.13.0-178.15.0-278.15.0-4ubuntu1
 None known
mozjs91
Ubuntu:22.04:LTS
 All versions, plus listed versions
91.5.1-0ubuntu191.6.0-191.6.0-291.7.0-291.10.0-0ubuntu1
 None known
thunderbird
Ubuntu:22.04:LTS
 before 1:140.7.1+build1-0ubuntu0.22.04.1, plus listed versions
1:91.1.2+build1-0ubuntu11:91.3.0+build2-0ubuntu11:91.3.1+build1-0ubuntu11:91.3.2+build1-0ubuntu11:91.4.0+build1.1-0ubuntu1
Show 33 moreShow less
1:91.4.0+build2-0ubuntu11:91.5.0+build1-0ubuntu11:91.5.1+build1-0ubuntu11:91.6.1+build1-0ubuntu11:91.7.0+build1-0ubuntu11:91.7.0+build2-0ubuntu11:91.8.0+build2-0ubuntu11:91.9.1+build1-0ubuntu0.22.04.11:91.11.0+build2-0ubuntu0.22.04.11:102.2.2+build1-0ubuntu0.22.04.11:102.4.2+build2-0ubuntu0.22.04.11:102.7.1+build2-0ubuntu0.22.04.11:102.8.0+build2-0ubuntu0.22.04.11:102.9.0+build1-0ubuntu0.22.04.11:102.10.0+build2-0ubuntu0.22.04.11:102.11.0+build1-0ubuntu0.22.04.11:102.13.0+build1-0ubuntu0.22.04.11:102.15.0+build1-0ubuntu0.22.04.11:102.15.1+build1-0ubuntu0.22.04.11:115.3.1+build1-0ubuntu0.22.04.21:115.4.1+build1-0ubuntu0.22.04.11:115.5.0+build1-0ubuntu0.22.04.11:115.6.0+build2-0ubuntu0.22.04.11:115.8.1+build1-0ubuntu0.22.04.11:115.9.0+build1-0ubuntu0.22.04.11:115.10.1+build1-0ubuntu0.22.04.11:115.11.0+build2-0ubuntu0.22.04.11:115.12.0+build3-0ubuntu0.22.04.11:115.13.0+build5-0ubuntu0.22.04.11:115.15.0+build1-0ubuntu0.22.04.11:115.16.0+build2-0ubuntu0.22.04.11:115.18.0+build1-0ubuntu0.22.04.11:128.12.0+build1-0ubuntu0.22.04.1
1:140.7.1+build1-0ubuntu0.22.04.1
mozjs102
Ubuntu:24.04:LTS
 All versions, plus listed versions
102.15.1-1102.15.1-3ubuntu2
 None known
mozjs115
Ubuntu:24.04:LTS
 All versions, plus listed versions
115.3.0-0ubuntu1115.4.0-2115.5.0-1115.6.0-1115.7.0-4
Show 4 moreShow less
115.8.0-1115.9.0-1115.9.0-1build1115.10.0-1
 None known
firefox-esr
openSUSE:Tumbleweed
From an advisory covering 22 CVEs
 before 140.1.0-1.1
140.1.0-1.1
MozillaThunderbird
openSUSE:Tumbleweed
From an advisory covering 20 CVEs
 before 140.1.0-1.1
140.1.0-1.1
MozillaFirefox
openSUSE:Tumbleweed
From an advisory covering 18 CVEs
 before 141.0-1.1
141.0-1.1
mozjs128
openSUSE:Tumbleweed
From an advisory covering 9 CVEs
 before 128.13.0-1.1
128.13.0-1.1
mozjs128
openSUSE:Leap 16.0
From an advisory covering 26 CVEs
 before 128.14.0-160000.1.1
128.14.0-160000.1.1

History

History
RecordedChangedSources
affected, facts
affected
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-8027 is a medium vulnerability (CVSS 6.5) in Mozilla Firefox, published July 22, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.43%, the 37th percentile. Fixed in firefox-esr 128.13.0esr-1~deb12u1.

References

Show 194 moreShow less
This page doesn't list everything

Left out here: 712 versions, 233 references and the rest of 7 source descriptions. The JSON record has them. Left out on purpose, here and in the API, to keep responses small: 9 source records.

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