CVE-2024-11699

Memory safety bugs present in Firefox 132, Firefox ESR 128.4, and Thunderbird 128.4. 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 < 133, Firefox ESR < 128.5, Thunderbird < 133, and Thunderbird < 128.5.

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

Security Fix(es):Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability.

Security Fix(es):

An attacker could cause a select dropdown to be shown over another tab; this could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 133, Firefox ESR < 128.5, Thunderbird < 133, and Thunderbird < 128.5.(CVE-2024-11692)

Enhanced Tracking Protection's Strict mode may have inadvertently allowed a CSP frame-src bypass and DOM-based XSS through the Google SafeFrame shim in the Web Compatibility extension. This issue could have exposed users to malicious frames masquerading as legitimate content. This vulnerability affects Firefox < 133, Firefox ESR < 128.5, Firefox ESR < 115.18, Thunderbird < 133, and Thunderbird < 128.5.(CVE-2024-11694)

A crafted URL containing Arabic script and whitespace characters could have hidden the true origin of the page, resulting in a potential spoofing attack. This vulnerability affects Firefox < 133, Firefox ESR < 128.5, Thunderbird < 133, and Thunderbird < 128.5.(CVE-2024-11695)

The application failed to account for exceptions thrown by the loadManifestFromFile method during add-on signature verification. This flaw, triggered by an invalid or unsupported extension manifest, could have caused runtime errors that disrupted the signature validation process. As a result, the enforcement of signature validation for unrelated add-ons may have been bypassed. Signature validation in this context is used to ensure that third-party applications on the user's computer have not tampered with the user's extensions, limiting the impact of this issue. This vulnerability affects Firefox < 133, Firefox ESR < 128.5, Thunderbird < 133, and Thunderbird < 128.5.(CVE-2024-11696)

When handling keypress events, an attacker may have been able to trick a user into bypassing the "Open Executable File?" confirmation dialog. This could have led to malicious code execution. This vulnerability affects Firefox < 133, Firefox ESR < 128.5, Thunderbird < 133, and Thunderbird < 128.5.(CVE-2024-11697)

Memory safety bugs present in Firefox 132, Firefox ESR 128.4, and Thunderbird 128.4. 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 < 133, Firefox ESR < 128.5, Thunderbird < 133, and Thunderbird < 128.5.(CVE-2024-11699)

A type check was missing when handling fonts in PDF.js, which would allow arbitrary JavaScript execution in the PDF.js context. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11.(CVE-2024-4367)

Mozilla Thunderbird is a standalone mail and newsgroup client.

Security Fix(es):

A permission leak could have occurred from a trusted site to an untrusted site via embed or object elements. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Firefox ESR < 115.17, Thunderbird < 128.4, and Thunderbird < 132.(CVE-2024-10458)

An attacker could have caused a use-after-free when accessibility was enabled, leading to a potentially exploitable crash. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Firefox ESR < 115.17, Thunderbird < 128.4, and Thunderbird < 132.(CVE-2024-10459)

The origin of an external protocol handler prompt could have been obscured using a data: URL within an iframe. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132.(CVE-2024-10460)

In multipart/x-mixed-replace responses, Content-Disposition: attachment in the response header was not respected and did not force a download, which could allow XSS attacks. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132.(CVE-2024-10461)

Truncation of a long URL could have allowed origin spoofing in a permission prompt. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132.(CVE-2024-10462)

Video frames could have been leaked between origins in some situations. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Firefox ESR < 115.17, Thunderbird < 128.4, and Thunderbird < 132.(CVE-2024-10463)

Repeated writes to history interface attributes could have been used to cause a Denial of Service condition in the browser. This was addressed by introducing rate-limiting to this API. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132.(CVE-2024-10464)

A clipboard "paste" button could persist across tabs which allowed a spoofing attack. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132.(CVE-2024-10465)

By sending a specially crafted push message, a remote server could have hung the parent process, causing the browser to become unresponsive. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132.(CVE-2024-10466)

Memory safety bugs present in Firefox 131, Firefox ESR 128.3, and Thunderbird 128.3. 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 < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132.(CVE-2024-10467)

Using remote content in OpenPGP encrypted messages can lead to the disclosure of plaintext. This vulnerability affects Thunderbird < 128.4.3 and Thunderbird < 132.0.1.(CVE-2024-11159)

Certain WebGL operations on Apple silicon M series devices could have lead to an out-of-bounds write and memory corruption due to a flaw in Apple's GPU driver.
This bug only affected the application on Apple M series hardware. Other platforms were unaffected. This vulnerability affects Firefox < 133, Firefox ESR < 128.5, Firefox ESR < 115.18, Thunderbird < 133, Thunderbird < 128.5, and Thunderbird < 115.18.(CVE-2024-11691)

An attacker could cause a select dropdown to be shown over another tab; this could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 133, Firefox ESR < 128.5, Thunderbird < 133, and Thunderbird < 128.5.(CVE-2024-11692)

The executable file warning was not presented when downloading .library-ms files.
Note: This issue only affected Windows operating systems. Other operating systems are unaffected. This vulnerability affects…

Kernel-based Virtual Machine (KVM) is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the user-space component for running virtual machines that use KVM.

Security Fix(es):

• firefox: thunderbird: CSP Bypass and XSS Exposure via Web Compatibility Shims (CVE-2024-11694)

• firefox: thunderbird: Unhandled Exception in Add-on Signature Verification (CVE-2024-11696)

• firefox: thunderbird: Select list elements could be shown over another site (CVE-2024-11692)

• firefox: thunderbird: Memory safety bugs fixed in Firefox 133, Thunderbird 133, Firefox ESR 128.5, and Thunderbird 128.5 (CVE-2024-11699)

• firefox: thunderbird: URL Bar Spoofing via Manipulated Punycode and Whitespace Characters (CVE-2024-11695)

• firefox: thunderbird: Improper Keypress Handling in Executable File Confirmation Dialog (CVE-2024-11697)

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.

Additional Changes:

For detailed information on changes in this release, see the Rocky Linux 10 Release Notes linked from the References section.

Memory safety bugs present in Firefox 132, Firefox ESR 128.4, and Thunderbird 128.4. 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 < 133, Firefox ESR < 128.5, Thunderbird < 133, and Thunderbird < 128.5.

Mozilla Thunderbird is a standalone mail and newsgroup client.

Security Fix(es):

• thunderbird: Potential disclosure of plaintext in OpenPGP encrypted message (CVE-2024-11159)
• firefox: thunderbird: CSP Bypass and XSS Exposure via Web Compatibility Shims (CVE-2024-11694)
• firefox: thunderbird: Unhandled Exception in Add-on Signature Verification (CVE-2024-11696)
• firefox: thunderbird: Select list elements could be shown over another site (CVE-2024-11692)
• firefox: thunderbird: Memory safety bugs fixed in Firefox 133, Thunderbird 133, Firefox ESR 128.5, and Thunderbird 128.5 (CVE-2024-11699)
• firefox: thunderbird: URL Bar Spoofing via Manipulated Punycode and Whitespace Characters (CVE-2024-11695)
• firefox: thunderbird: Improper Keypress Handling in Executable File Confirmation Dialog (CVE-2024-11697)

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.

Security Fix(es):

• thunderbird: Potential disclosure of plaintext in OpenPGP encrypted message (CVE-2024-11159)
• firefox: thunderbird: CSP Bypass and XSS Exposure via Web Compatibility Shims (CVE-2024-11694)
• firefox: thunderbird: Unhandled Exception in Add-on Signature Verification (CVE-2024-11696)
• firefox: thunderbird: Select list elements could be shown over another site (CVE-2024-11692)
• firefox: thunderbird: Memory safety bugs fixed in Firefox 133, Thunderbird 133, Firefox ESR 128.5, and Thunderbird 128.5 (CVE-2024-11699)
• firefox: thunderbird: URL Bar Spoofing via Manipulated Punycode and Whitespace Characters (CVE-2024-11695)
• firefox: thunderbird: Improper Keypress Handling in Executable File Confirmation Dialog (CVE-2024-11697)

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.

Security Fix(es):

• firefox: thunderbird: CSP Bypass and XSS Exposure via Web Compatibility Shims (CVE-2024-11694)
• firefox: thunderbird: Unhandled Exception in Add-on Signature Verification (CVE-2024-11696)
• firefox: thunderbird: Select list elements could be shown over another site (CVE-2024-11692)
• firefox: thunderbird: Memory safety bugs fixed in Firefox 133, Thunderbird 133, Firefox ESR 128.5, and Thunderbird 128.5 (CVE-2024-11699)
• firefox: thunderbird: URL Bar Spoofing via Manipulated Punycode and Whitespace Characters (CVE-2024-11695)
• firefox: thunderbird: Improper Keypress Handling in Executable File Confirmation Dialog (CVE-2024-11697)

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.

Security Fix(es):

• firefox: thunderbird: CSP Bypass and XSS Exposure via Web Compatibility Shims (CVE-2024-11694)
• firefox: thunderbird: Unhandled Exception in Add-on Signature Verification (CVE-2024-11696)
• firefox: thunderbird: Select list elements could be shown over another site (CVE-2024-11692)
• firefox: thunderbird: Memory safety bugs fixed in Firefox 133, Thunderbird 133, Firefox ESR 128.5, and Thunderbird 128.5 (CVE-2024-11699)
• firefox: thunderbird: URL Bar Spoofing via Manipulated Punycode and Whitespace Characters (CVE-2024-11695)
• firefox: thunderbird: Improper Keypress Handling in Executable File Confirmation Dialog (CVE-2024-11697)

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.

Kernel-based Virtual Machine (KVM) is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the user-space component for running virtual machines that use KVM.

Security Fix(es):

• firefox: thunderbird: CSP Bypass and XSS Exposure via Web Compatibility Shims (CVE-2024-11694)
• firefox: thunderbird: Unhandled Exception in Add-on Signature Verification (CVE-2024-11696)
• firefox: thunderbird: Select list elements could be shown over another site (CVE-2024-11692)
• firefox: thunderbird: Memory safety bugs fixed in Firefox 133, Thunderbird 133, Firefox ESR 128.5, and Thunderbird 128.5 (CVE-2024-11699)
• firefox: thunderbird: URL Bar Spoofing via Manipulated Punycode and Whitespace Characters (CVE-2024-11695)
• firefox: thunderbird: Improper Keypress Handling in Executable File Confirmation Dialog (CVE-2024-11697)

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.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

Select list elements could be shown over another site. (CVE-2024-11692) CSP Bypass and XSS Exposure via Web Compatibility Shims. (CVE-2024-11694) URL Bar Spoofing via Manipulated Punycode and Whitespace Characters. (CVE-2024-11695) Unhandled Exception in Add-on Signature Verification. (CVE-2024-11696) Improper Keypress Handling in Executable File Confirmation Dialog. (CVE-2024-11697) Memory safety bugs fixed in Firefox 133, Firefox ESR 128.5, and Thunderbird 128.5. (CVE-2024-11699)

Select list elements could be shown over another site. (CVE-2024-11692) CSP Bypass and XSS Exposure via Web Compatibility Shims. (CVE-2024-11694) URL Bar Spoofing via Manipulated Punycode and Whitespace Characters. (CVE-2024-11695) Unhandled Exception in Add-on Signature Verification. (CVE-2024-11696) Improper Keypress Handling in Executable File Confirmation Dialog. (CVE-2024-11697) Memory safety bugs fixed in Firefox 133, Firefox ESR 128.5, and Thunderbird 128.5. (CVE-2024-11699)

These are all security issues fixed in the MozillaThunderbird-128.5.0-1.1 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.

These are all security issues fixed in the MozillaFirefox-133.0.3-1.1 package on the GA media of openSUSE Tumbleweed.

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

Security Fix(es):

• firefox: thunderbird: CSP Bypass and XSS Exposure via Web Compatibility Shims (CVE-2024-11694)

• firefox: thunderbird: Unhandled Exception in Add-on Signature Verification (CVE-2024-11696)

• firefox: thunderbird: Select list elements could be shown over another site (CVE-2024-11692)

• firefox: thunderbird: Memory safety bugs fixed in Firefox 133, Thunderbird 133, Firefox ESR 128.5, and Thunderbird 128.5 (CVE-2024-11699)

• firefox: thunderbird: URL Bar Spoofing via Manipulated Punycode and Whitespace Characters (CVE-2024-11695)

• firefox: thunderbird: Improper Keypress Handling in Executable File Confirmation Dialog (CVE-2024-11697)

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.

This update for MozillaFirefox fixes the following issues:

Firefox Extended Support Release 128.5.0 ESR, fixed various security fixes and other quality improvements, MFSA 2024-64 (bsc#1233695):

• CVE-2024-11691: Memory corruption in Apple GPU drivers
• CVE-2024-11692: Select list elements could be shown over another site
• CVE-2024-11693: Download Protections were bypassed by .library-ms files on Windows
• CVE-2024-11694: CSP Bypass and XSS Exposure via Web Compatibility Shims
• CVE-2024-11695: URL Bar Spoofing via Manipulated Punycode and Whitespace Characters
• CVE-2024-11696: Unhandled Exception in Add-on Signature Verification
• CVE-2024-11697: Inproper Keypress Handling in Executable File Confirmation Dialog
• CVE-2024-11698: Fullscreen Lock-Up When Modal Dialog Interrupts Transition on macOS
• CVE-2024-11699: Memory safety bugs fixed in Firefox 133, Firefox ESR 128.5, and Thunderbird 128.5

This update for MozillaFirefox fixes the following issues:

Firefox Extended Support Release 128.5.0 ESR, fixed various security fixes and other quality improvements, MFSA 2024-64 (bsc#1233695):

• CVE-2024-11691: Memory corruption in Apple GPU drivers
• CVE-2024-11692: Select list elements could be shown over another site
• CVE-2024-11693: Download Protections were bypassed by .library-ms files on Windows
• CVE-2024-11694: CSP Bypass and XSS Exposure via Web Compatibility Shims
• CVE-2024-11695: URL Bar Spoofing via Manipulated Punycode and Whitespace Characters
• CVE-2024-11696: Unhandled Exception in Add-on Signature Verification
• CVE-2024-11697: Inproper Keypress Handling in Executable File Confirmation Dialog
• CVE-2024-11698: Fullscreen Lock-Up When Modal Dialog Interrupts Transition on macOS
• CVE-2024-11699: Memory safety bugs fixed in Firefox 133, Firefox ESR 128.5, and Thunderbird 128.5

This update for MozillaThunderbird fixes the following issues:

• Mozilla Thunderbird 128.5

  • fixed: IMAP could crash when reading cached messages
  • fixed: Enabling 'Show Folder Size' on Maildir profile could render Thunderbird unusable
  • fixed: Messages corrupted by folder compaction were only fixed by user intervention
  • fixed: Reading a message from past the end of an mbox file did not cause an error
  • fixed: View -> Folders had duplicate F access keys
  • fixed: Add-ons adding columns to the message list could fail and cause display issue
  • fixed: 'Empty trash on exit' and 'Expunge inbox on exit' did not always work
  • fixed: Selecting a display option in View -> Tasks did not apply in the Task interface
  • fixed: Security fixes MFSA 2024-68 (bsc#1233695)
  • CVE-2024-11691 Out-of-bounds write in Apple GPU drivers via WebGL
  • CVE-2024-11692 Select list elements could be shown over another site
  • CVE-2024-11693 Download Protections were bypassed by .library-ms files on Windows
  • CVE-2024-11694 CSP Bypass and XSS Exposure via Web Compatibility Shims
  • CVE-2024-11695 URL Bar Spoofing via Manipulated Punycode and Whitespace Characters
  • CVE-2024-11696 Unhandled Exception in Add-on Signature Verification
  • CVE-2024-11697 Improper Keypress Handling in Executable File Confirmation Dialog
  • CVE-2024-11698 Fullscreen Lock-Up When Modal Dialog Interrupts Transition on macOS
  • CVE-2024-11699 Memory safety bugs fixed in Firefox 133, Thunderbird 133, Firefox ESR 128.5, and Thunderbird 128.5

• Handle upstream changes with esr-prefix of desktop-file (bsc#1233650)

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-2024-11692, CVE-2024-11694, CVE-2024-11695, CVE-2024-11696, CVE-2024-11697, CVE-2024-11699, CVE-2024-11701, CVE-2024-11704, CVE-2024-11705, CVE-2024-11706, CVE-2024-11708)