CVE-2023-25728

The <code>Content-Security-Policy-Report-Only</code> header could allow an attacker to leak a child iframe's unredacted URI when interaction with that iframe triggers a redirect. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.

Mozilla Firefox is a standalone web browser, designed for standards compliance and performance. Its functionality can be enhanced via a plethora of extensions.

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

Security Fix(es):

Mozilla developers reported memory safety bugs present in Firefox for Android 79. 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 < 80, Firefox ESR < 78.2, Thunderbird < 78.2, and Firefox for Android < 80.(CVE-2020-15670)

Mozilla developers reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. 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 < 81, Thunderbird < 78.3, and Firefox ESR < 78.3.(CVE-2020-15673)

Mozilla developers reported memory safety bugs present in Firefox 80. 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 < 81.(CVE-2020-15674)

When processing surfaces, the lifetime may outlive a persistent buffer leading to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 81.(CVE-2020-15675)

If a valid external protocol handler was referenced in an image tag, the resulting broken image size could be distinguished from a broken image size of a non-existent protocol handler. This allowed an attacker to successfully probe whether an external protocol handler was registered. This vulnerability affects Firefox < 82.(CVE-2020-15680)

When multiple WASM threads had a reference to a module, and were looking up exported functions, one WASM thread could have overwritten another's entry in a shared stub table, resulting in a potentially exploitable crash. This vulnerability affects Firefox < 82.(CVE-2020-15681)

When a link to an external protocol was clicked, a prompt was presented that allowed the user to choose what application to open it in. An attacker could induce that prompt to be associated with an origin they didn't control, resulting in a spoofing attack. This was fixed by changing external protocol prompts to be tab-modal while also ensuring they could not be incorrectly associated with a different origin. This vulnerability affects Firefox < 82.(CVE-2020-15682)

Mozilla developers and community members reported memory safety bugs present in Firefox 81 and Firefox ESR 78.3. 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 ESR < 78.4, Firefox < 82, and Thunderbird < 78.4.(CVE-2020-15683)

Mozilla developers reported memory safety bugs present in Firefox 81. 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 < 82.(CVE-2020-15684)

Side-channel information leakage in graphics in Google Chrome prior to 87.0.4280.66 allowed a remote attacker to leak cross-origin data via a crafted HTML page.(CVE-2020-16012)

Use after free in WebRTC in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to potentially exploit heap corruption via a crafted SCTP packet.(CVE-2020-16044)

In certain circumstances, the MCallGetProperty opcode can be emitted with unmet assumptions resulting in an exploitable use-after-free condition. This vulnerability affects Firefox < 82.0.3, Firefox ESR < 78.4.1, and Thunderbird < 78.4.2.(CVE-2020-26950)

(CVE-2020-26951)

(CVE-2020-26953) …

Mozilla Firefox is a standalone web browser, designed for standards compliance and performance. Its functionality can be enhanced via a plethora of extensions.

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

Security Fix(es):

Mozilla developers reported memory safety bugs present in Firefox for Android 79. 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 < 80, Firefox ESR < 78.2, Thunderbird < 78.2, and Firefox for Android < 80.(CVE-2020-15670)

Mozilla developers reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. 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 < 81, Thunderbird < 78.3, and Firefox ESR < 78.3.(CVE-2020-15673)

Mozilla developers reported memory safety bugs present in Firefox 80. 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 < 81.(CVE-2020-15674)

When processing surfaces, the lifetime may outlive a persistent buffer leading to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 81.(CVE-2020-15675)

If a valid external protocol handler was referenced in an image tag, the resulting broken image size could be distinguished from a broken image size of a non-existent protocol handler. This allowed an attacker to successfully probe whether an external protocol handler was registered. This vulnerability affects Firefox < 82.(CVE-2020-15680)

When multiple WASM threads had a reference to a module, and were looking up exported functions, one WASM thread could have overwritten another's entry in a shared stub table, resulting in a potentially exploitable crash. This vulnerability affects Firefox < 82.(CVE-2020-15681)

When a link to an external protocol was clicked, a prompt was presented that allowed the user to choose what application to open it in. An attacker could induce that prompt to be associated with an origin they didn't control, resulting in a spoofing attack. This was fixed by changing external protocol prompts to be tab-modal while also ensuring they could not be incorrectly associated with a different origin. This vulnerability affects Firefox < 82.(CVE-2020-15682)

Mozilla developers and community members reported memory safety bugs present in Firefox 81 and Firefox ESR 78.3. 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 ESR < 78.4, Firefox < 82, and Thunderbird < 78.4.(CVE-2020-15683)

Mozilla developers reported memory safety bugs present in Firefox 81. 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 < 82.(CVE-2020-15684)

Side-channel information leakage in graphics in Google Chrome prior to 87.0.4280.66 allowed a remote attacker to leak cross-origin data via a crafted HTML page.(CVE-2020-16012)

Use after free in WebRTC in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to potentially exploit heap corruption via a crafted SCTP packet.(CVE-2020-16044)

In certain circumstances, the MCallGetProperty opcode can be emitted with unmet assumptions resulting in an exploitable use-after-free condition. This vulnerability affects Firefox < 82.0.3, Firefox ESR < 78.4.1, and Thunderbird < 78.4.2.(CVE-2020-26950)

(CVE-2020-26951)

(CVE-2020-26953) …

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

This update upgrades Firefox to version 102.8.0 ESR.

Security Fix(es):

• Mozilla: Arbitrary memory write via PKCS 12 in NSS (CVE-2023-0767)

• Mozilla: Content security policy leak in violation reports using iframes (CVE-2023-25728)

• Mozilla: Screen hijack via browser fullscreen mode (CVE-2023-25730)

• Mozilla: Potential use-after-free from compartment mismatch in SpiderMonkey (CVE-2023-25735)

• Mozilla: Invalid downcast in SVGUtils::SetupStrokeGeometry (CVE-2023-25737)

• Mozilla: Use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext (CVE-2023-25739)

• Mozilla: Fullscreen notification not shown in Firefox Focus (CVE-2023-25743)

• Mozilla: Memory safety bugs fixed in Firefox 110 and Firefox ESR 102.8 (CVE-2023-25744)

• Mozilla: Memory safety bugs fixed in Firefox ESR 102.8 (CVE-2023-25746)

• Mozilla: Extensions could have opened external schemes without user knowledge (CVE-2023-25729)

• Mozilla: Out of bounds memory write from EncodeInputStream (CVE-2023-25732)

• Mozilla: Web Crypto ImportKey crashes tab (CVE-2023-25742)

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.

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

This update upgrades Firefox to version 102.8.0 ESR.

Security Fix(es):

• Mozilla: Arbitrary memory write via PKCS 12 in NSS (CVE-2023-0767)

• Mozilla: Content security policy leak in violation reports using iframes (CVE-2023-25728)

• Mozilla: Screen hijack via browser fullscreen mode (CVE-2023-25730)

• Mozilla: Potential use-after-free from compartment mismatch in SpiderMonkey (CVE-2023-25735)

• Mozilla: Invalid downcast in SVGUtils::SetupStrokeGeometry (CVE-2023-25737)

• Mozilla: Use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext (CVE-2023-25739)

• Mozilla: Fullscreen notification not shown in Firefox Focus (CVE-2023-25743)

• Mozilla: Memory safety bugs fixed in Firefox 110 and Firefox ESR 102.8 (CVE-2023-25744)

• Mozilla: Memory safety bugs fixed in Firefox ESR 102.8 (CVE-2023-25746)

• Mozilla: Extensions could have opened external schemes without user knowledge (CVE-2023-25729)

• Mozilla: Out of bounds memory write from EncodeInputStream (CVE-2023-25732)

• Mozilla: Web Crypto ImportKey crashes tab (CVE-2023-25742)

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.

Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 102.8.0.

Security Fix(es):

• Mozilla: Arbitrary memory write via PKCS 12 in NSS (CVE-2023-0767)

• Mozilla: Content security policy leak in violation reports using iframes (CVE-2023-25728)

• Mozilla: Screen hijack via browser fullscreen mode (CVE-2023-25730)

• Mozilla: Potential use-after-free from compartment mismatch in SpiderMonkey (CVE-2023-25735)

• Mozilla: Invalid downcast in SVGUtils::SetupStrokeGeometry (CVE-2023-25737)

• Mozilla: Use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext (CVE-2023-25739)

• Mozilla: Fullscreen notification not shown in Firefox Focus (CVE-2023-25743)

• Mozilla: Memory safety bugs fixed in Firefox 110 and Firefox ESR 102.8 (CVE-2023-25744)

• Mozilla: Memory safety bugs fixed in Firefox ESR 102.8 (CVE-2023-25746)

• Mozilla: Extensions could have opened external schemes without user knowledge (CVE-2023-25729)

• Mozilla: Out of bounds memory write from EncodeInputStream (CVE-2023-25732)

• Mozilla: User Interface lockup with messages combining S/MIME and OpenPGP (CVE-2023-0616)

• Mozilla: Web Crypto ImportKey crashes tab (CVE-2023-25742)

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.

Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 102.8.0.

Security Fix(es):

• Mozilla: Arbitrary memory write via PKCS 12 in NSS (CVE-2023-0767)

• Mozilla: Content security policy leak in violation reports using iframes (CVE-2023-25728)

• Mozilla: Screen hijack via browser fullscreen mode (CVE-2023-25730)

• Mozilla: Potential use-after-free from compartment mismatch in SpiderMonkey (CVE-2023-25735)

• Mozilla: Invalid downcast in SVGUtils::SetupStrokeGeometry (CVE-2023-25737)

• Mozilla: Use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext (CVE-2023-25739)

• Mozilla: Fullscreen notification not shown in Firefox Focus (CVE-2023-25743)

• Mozilla: Memory safety bugs fixed in Firefox 110 and Firefox ESR 102.8 (CVE-2023-25744)

• Mozilla: Memory safety bugs fixed in Firefox ESR 102.8 (CVE-2023-25746)

• Mozilla: Extensions could have opened external schemes without user knowledge (CVE-2023-25729)

• Mozilla: Out of bounds memory write from EncodeInputStream (CVE-2023-25732)

• Mozilla: User Interface lockup with messages combining S/MIME and OpenPGP (CVE-2023-0616)

• Mozilla: Web Crypto ImportKey crashes tab (CVE-2023-25742)

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.

The <code>Content-Security-Policy-Report-Only</code> header could allow an attacker to leak a child iframe's unredacted URI when interaction with that iframe triggers a redirect. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.

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

This update upgrades Firefox to version 102.8.0 ESR.

Security Fix(es):

• Mozilla: Arbitrary memory write via PKCS 12 in NSS (CVE-2023-0767)
• Mozilla: Content security policy leak in violation reports using iframes (CVE-2023-25728)
• Mozilla: Screen hijack via browser fullscreen mode (CVE-2023-25730)
• Mozilla: Potential use-after-free from compartment mismatch in SpiderMonkey (CVE-2023-25735)
• Mozilla: Invalid downcast in SVGUtils::SetupStrokeGeometry (CVE-2023-25737)
• Mozilla: Use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext (CVE-2023-25739)
• Mozilla: Fullscreen notification not shown in Firefox Focus (CVE-2023-25743)
• Mozilla: Memory safety bugs fixed in Firefox 110 and Firefox ESR 102.8 (CVE-2023-25744)
• Mozilla: Memory safety bugs fixed in Firefox ESR 102.8 (CVE-2023-25746)
• Mozilla: Extensions could have opened external schemes without user knowledge (CVE-2023-25729)
• Mozilla: Out of bounds memory write from EncodeInputStream (CVE-2023-25732)
• Mozilla: Web Crypto ImportKey crashes tab (CVE-2023-25742)

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.

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

This update upgrades Firefox to version 102.8.0 ESR.

Security Fix(es):

• Mozilla: Arbitrary memory write via PKCS 12 in NSS (CVE-2023-0767)
• Mozilla: Content security policy leak in violation reports using iframes (CVE-2023-25728)
• Mozilla: Screen hijack via browser fullscreen mode (CVE-2023-25730)
• Mozilla: Potential use-after-free from compartment mismatch in SpiderMonkey (CVE-2023-25735)
• Mozilla: Invalid downcast in SVGUtils::SetupStrokeGeometry (CVE-2023-25737)
• Mozilla: Use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext (CVE-2023-25739)
• Mozilla: Fullscreen notification not shown in Firefox Focus (CVE-2023-25743)
• Mozilla: Memory safety bugs fixed in Firefox 110 and Firefox ESR 102.8 (CVE-2023-25744)
• Mozilla: Memory safety bugs fixed in Firefox ESR 102.8 (CVE-2023-25746)
• Mozilla: Extensions could have opened external schemes without user knowledge (CVE-2023-25729)
• Mozilla: Out of bounds memory write from EncodeInputStream (CVE-2023-25732)
• Mozilla: Web Crypto ImportKey crashes tab (CVE-2023-25742)

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.

Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 102.8.0.

Security Fix(es):

• Mozilla: Arbitrary memory write via PKCS 12 in NSS (CVE-2023-0767)
• Mozilla: Content security policy leak in violation reports using iframes (CVE-2023-25728)
• Mozilla: Screen hijack via browser fullscreen mode (CVE-2023-25730)
• Mozilla: Potential use-after-free from compartment mismatch in SpiderMonkey (CVE-2023-25735)
• Mozilla: Invalid downcast in SVGUtils::SetupStrokeGeometry (CVE-2023-25737)
• Mozilla: Use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext (CVE-2023-25739)
• Mozilla: Fullscreen notification not shown in Firefox Focus (CVE-2023-25743)
• Mozilla: Memory safety bugs fixed in Firefox 110 and Firefox ESR 102.8 (CVE-2023-25744)
• Mozilla: Memory safety bugs fixed in Firefox ESR 102.8 (CVE-2023-25746)
• Mozilla: Extensions could have opened external schemes without user knowledge (CVE-2023-25729)
• Mozilla: Out of bounds memory write from EncodeInputStream (CVE-2023-25732)
• Mozilla: User Interface lockup with messages combining S/MIME and OpenPGP (CVE-2023-0616)
• Mozilla: Web Crypto ImportKey crashes tab (CVE-2023-25742)

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.

Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 102.8.0.

Security Fix(es):

• Mozilla: Arbitrary memory write via PKCS 12 in NSS (CVE-2023-0767)
• Mozilla: Content security policy leak in violation reports using iframes (CVE-2023-25728)
• Mozilla: Screen hijack via browser fullscreen mode (CVE-2023-25730)
• Mozilla: Potential use-after-free from compartment mismatch in SpiderMonkey (CVE-2023-25735)
• Mozilla: Invalid downcast in SVGUtils::SetupStrokeGeometry (CVE-2023-25737)
• Mozilla: Use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext (CVE-2023-25739)
• Mozilla: Fullscreen notification not shown in Firefox Focus (CVE-2023-25743)
• Mozilla: Memory safety bugs fixed in Firefox 110 and Firefox ESR 102.8 (CVE-2023-25744)
• Mozilla: Memory safety bugs fixed in Firefox ESR 102.8 (CVE-2023-25746)
• Mozilla: Extensions could have opened external schemes without user knowledge (CVE-2023-25729)
• Mozilla: Out of bounds memory write from EncodeInputStream (CVE-2023-25732)
• Mozilla: User Interface lockup with messages combining S/MIME and OpenPGP (CVE-2023-0616)
• Mozilla: Web Crypto ImportKey crashes tab (CVE-2023-25742)

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.

• 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…

An attacker could construct a PKCS 12 cert bundle in such a way that could allow for arbitrary memory writes via PKCS 12 Safe Bag attributes being mishandled (CVE-2023-0767).

The Content-Security-Policy-Report-Only header could allow an attacker to leak a child iframe's unredacted URI when interaction with that iframe triggers a redirect (CVE-2023-25728).

Permission prompts for opening external schemes were only shown for ContentPrincipals resulting in extensions being able to open them without user interaction via ExpandedPrincipals. This could lead to further malicious actions such as downloading files or interacting with software already installed on the system (CVE-2023-25729).

A background script invoking requestFullscreen and then blocking the main thread could force the browser into fullscreen mode indefinitely, resulting in potential user confusion or spoofing attacks (CVE-2023-25730).

In EncodeInputStream, wen encoding data from an inputStream in xpcom the size of the input being encoded was not correctly calculated potentially leading to an out of bounds memory write (CVE-2023-25732).

In SpiderMonkey, cross-compartment wrappers wrapping a scripted proxy could have caused objects from other compartments to be stored in the main compartment resulting in a use-after-free after unwrapping the proxy (CVE-2023-25735).

An invalid downcast from nsTextNode to SVGElement in SVGUtils::SetupStrokeGeometry could have lead to undefined behavior (CVE-2023-25737).

Module load requests that failed were not being checked as to whether or not they were cancelled causing a use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext (CVE-2023-25739).

In Web Crypto, when importing a SPKI RSA public key as ECDSA P-256, the key would be handled incorrectly causing the tab to crash (CVE-2023-25742).

Mozilla developers Philipp and Gabriele Svelto, Kershaw Chang, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox ESR 102.7. 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 (CVE-2023-25744, CVE-2023-25746).

User Interface lockup with messages combining S/MIME and OpenPGP. (CVE-2023-0616)

Content security policy leak in violation reports using iframes. (CVE-2023-25728)

Screen hijack via browser fullscreen mode. (CVE-2023-25730)

Arbitrary memory write via PKCS 12 in NSS. (CVE-2023-0767)

Potential use-after-free from compartment mismatch in SpiderMonkey. (CVE-2023-25735)

Invalid downcast in SVGUtils::SetupStrokeGeometry. (CVE-2023-25737)

Use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext. (CVE-2023-25739)

Extensions could have opened external schemes without user knowledge. (CVE-2023-25729)

Out of bounds memory write from EncodeInputStream. (CVE-2023-25732)

Web Crypto ImportKey crashes tab. (CVE-2023-25742)

Memory safety bugs fixed in Thunderbird 102.8. (CVE-2023-25746)

These are all security issues fixed in the libmozjs-102-0-102.8.0-1.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the MozillaThunderbird-102.8.0-1.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the MozillaFirefox-110.0.1-1.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the firefox-esr-128.5.1-1.1 package on the GA media of openSUSE Tumbleweed.

This update for MozillaFirefox fixes the following issues:

Updated to version 102.8.0 ESR (bsc#1208144):

• CVE-2023-25728: Fixed content security policy leak in violation reports using iframes.
• CVE-2023-25730: Fixed screen hijack via browser fullscreen mode.
• CVE-2023-25743: Fixed Fullscreen notification not being shown in Firefox Focus.
• CVE-2023-0767: Fixed arbitrary memory write via PKCS 12 in NSS.
• CVE-2023-25735: Fixed potential use-after-free from compartment mismatch in SpiderMonkey.
• CVE-2023-25737: Fixed invalid downcast in SVGUtils::SetupStrokeGeometry.
• CVE-2023-25738: Fixed printing on Windows which could potentially crash Firefox with some device drivers.
• CVE-2023-25739: Fixed use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext.
• CVE-2023-25729: Fixed extensions opening external schemes without user knowledge.
• CVE-2023-25732: Fixed out of bounds memory write from EncodeInputStream.
• CVE-2023-25734: Fixed opening local .url files that causes unexpected network loads.
• CVE-2023-25742: Fixed tab crash by Web Crypto ImportKey.
• CVE-2023-25744: Fixed Memory safety bugs.
• CVE-2023-25746: Fixed Memory safety bugs.

This update for MozillaFirefox fixes the following issues:

Updated to version 102.8.0 ESR (bsc#1208144):

• CVE-2023-25728: Fixed content security policy leak in violation reports using iframes.
• CVE-2023-25730: Fixed screen hijack via browser fullscreen mode.
• CVE-2023-25743: Fixed Fullscreen notification not being shown in Firefox Focus.
• CVE-2023-0767: Fixed arbitrary memory write via PKCS 12 in NSS.
• CVE-2023-25735: Fixed potential use-after-free from compartment mismatch in SpiderMonkey.
• CVE-2023-25737: Fixed invalid downcast in SVGUtils::SetupStrokeGeometry.
• CVE-2023-25738: Fixed printing on Windows which could potentially crash Firefox with some device drivers.
• CVE-2023-25739: Fixed use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext.
• CVE-2023-25729: Fixed extensions opening external schemes without user knowledge.
• CVE-2023-25732: Fixed out of bounds memory write from EncodeInputStream.
• CVE-2023-25734: Fixed opening local .url files that causes unexpected network loads.
• CVE-2023-25742: Fixed tab crash by Web Crypto ImportKey.
• CVE-2023-25744: Fixed Memory safety bugs.
• CVE-2023-25746: Fixed Memory safety bugs.

This update for MozillaFirefox fixes the following issues:

Updated to version 102.8.0 ESR (bsc#1208144):

• CVE-2023-25728: Fixed content security policy leak in violation reports using iframes.
• CVE-2023-25730: Fixed screen hijack via browser fullscreen mode.
• CVE-2023-25743: Fixed Fullscreen notification not being shown in Firefox Focus.
• CVE-2023-0767: Fixed arbitrary memory write via PKCS 12 in NSS.
• CVE-2023-25735: Fixed potential use-after-free from compartment mismatch in SpiderMonkey.
• CVE-2023-25737: Fixed invalid downcast in SVGUtils::SetupStrokeGeometry.
• CVE-2023-25738: Fixed printing on Windows which could potentially crash Firefox with some device drivers.
• CVE-2023-25739: Fixed use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext.
• CVE-2023-25729: Fixed extensions opening external schemes without user knowledge.
• CVE-2023-25732: Fixed out of bounds memory write from EncodeInputStream.
• CVE-2023-25734: Fixed opening local .url files that causes unexpected network loads.
• CVE-2023-25742: Fixed tab crash by Web Crypto ImportKey.
• CVE-2023-25744: Fixed Memory safety bugs.
• CVE-2023-25746: Fixed Memory safety bugs.

This update for MozillaThunderbird fixes the following issues:

Updated Mozilla Thunderbird to version 102.8.0 (bsc#1208144):

• CVE-2023-0616: Fixed User Interface lockup via messages combining S/MIME and OpenPGP.
• CVE-2023-25728: Fixed content security policy leak in violation reports using iframes.
• CVE-2023-25730: Fixed screen hijack via browser fullscreen mode.
• CVE-2023-0767: Fixed arbitrary memory write via PKCS 12 in NSS.
• CVE-2023-25735: Fixed potential use-after-free from compartment mismatch in SpiderMonkey.
• CVE-2023-25737: Fixed invalid downcast in SVGUtils::SetupStrokeGeometry.
• CVE-2023-25738: Fixed printing on Windows could potentially crash Thunderbird with some device drivers.
• CVE-2023-25739: Fixed use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext.
• CVE-2023-25729: Fixed vulnerability where extensions could have opened external schemes without user knowledge.
• CVE-2023-25732: Fixed out of bounds memory write from EncodeInputStream.
• CVE-2023-25734: Fixed issue where opening local .url files could cause unexpected network loads.
• CVE-2023-25742: Fixed tab crashing caused by Web Crypto ImportKey.
• CVE-2023-25746: Fixed memory safety bugs.

Christian Holler discovered that Firefox did not properly manage memory when using PKCS 12 Safe Bag attributes. An attacker could construct a PKCS 12 cert bundle in such a way that could allow for arbitrary memory writes. (CVE-2023-0767)

Johan Carlsson discovered that Firefox did not properly manage child iframe's unredacted URI when using Content-Security-Policy-Report-Only header. An attacker could potentially exploits this to obtain sensitive information. (CVE-2023-25728)

Vitor Torres discovered that Firefox did not properly manage permissions of extensions interaction via ExpandedPrincipals. An attacker could potentially exploits this issue to download malicious files or execute arbitrary code. (CVE-2023-25729)

Irvan Kurniawan discovered that Firefox did not properly validate background script invoking requestFullscreen. An attacker could potentially exploit this issue to perform spoofing attacks. (CVE-2023-25730)

Ronald Crane discovered that Firefox did not properly manage memory when using EncodeInputStream in xpcom. An attacker could potentially exploits this issue to cause a denial of service. (CVE-2023-25732)

Samuel Grob discovered that Firefox did not properly manage memory when using wrappers wrapping a scripted proxy. An attacker could potentially exploits this issue to cause a denial of service. (CVE-2023-25735)

Holger Fuhrmannek discovered that Firefox did not properly manage memory when using Module load requests. An attacker could potentially exploits this issue to cause a denial of service. (CVE-2023-25739)

Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information across domains, or execute arbitrary code. (CVE-2023-25731, CVE-2023-25733, CVE-2023-25736, CVE-2023-25737, CVE-2023-25741, CVE-2023-25742, CVE-2023-25744, CVE-2023-25745)

Multiple security issues were discovered in Thunderbird. If a user were tricked into opening a specially crafted website in a browsing context, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information, bypass security restrictions, cross-site tracing, or execute arbitrary code. (CVE-2023-0616, CVE-2023-25735, CVE-2023-25737, CVE-2023-25739, CVE-2023-25729, CVE-2023-25742, CVE-2023-25746)

Johan Carlsson discovered that Thunderbird did not properly implement CSP policy on a header when using iframes. An attacker could potentially exploits this to exfiltrate data. (CVE-2023-25728)

Irvan Kurniawan discovered that Thunderbird was not properly handling background fullscreen scripts when the window goes into fullscreen mode. An attacker could possibly use this issue to spoof the user and obtain sensitive information. (CVE-2023-25730)

Christian Holler discovered that Thunderbird did not properly check the Safe Bag attributes in PKCS 12 certificate bundle. An attacker could possibly use this issue to write to arbitrary memory by sending malicious PKCS 12 certificate. (CVE-2023-0767)

Ronald Crane discovered that Thunderbird did not properly check the size of the input being encoded in xpcom. An attacker could possibly use this issue to perform out of bound memory write operations. (CVE-2023-25732)