CVE-2024-8385

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):

A difference in the handling of StructFields and ArrayTypes in WASM could be used to trigger an exploitable type confusion vulnerability. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, and Thunderbird < 128.2.(CVE-2024-8385)

If a site had been granted the permission to open popup windows, it could cause Select elements to appear on top of another site to perform a spoofing attack. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, and Thunderbird < 128.2.(CVE-2024-8386)

Memory safety bugs present in Firefox 129, Firefox ESR 128.1, and Thunderbird 128.1. 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 < 130, Firefox ESR < 128.2, and Thunderbird < 128.2.(CVE-2024-8387)

A compromised content process could have allowed for the arbitrary loading of cross-origin pages. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Firefox ESR < 115.16, Thunderbird < 128.3, and Thunderbird < 131.(CVE-2024-9392)

It is currently unknown if this issue is exploitable but a condition may arise where the structured clone of certain objects could lead to memory corruption. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Thunderbird < 128.3, and Thunderbird < 131.(CVE-2024-9396)

By checking the result of calls to window.open with specifically set protocol handlers, an attacker could determine if the application which implements that protocol handler is installed. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Thunderbird < 128.3, and Thunderbird < 131.(CVE-2024-9398)

A potential memory corruption vulnerability could be triggered if an attacker had the ability to trigger an OOM at a specific moment during JIT compilation. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Thunderbird < 128.3, and Thunderbird < 131.(CVE-2024-9400)

Memory safety bugs present in Firefox 130, Firefox ESR 115.15, Firefox ESR 128.2, and Thunderbird 128.2. 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 < 131, Firefox ESR < 128.3, Firefox ESR < 115.16, Thunderbird < 128.3, and Thunderbird < 131.(CVE-2024-9401)

Memory safety bugs present in Firefox 130, Firefox ESR 128.2, and Thunderbird 128.2. 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 < 131, Firefox ESR < 128.3, Thunderbird < 128.3, and Thunderbird < 131.(CVE-2024-9402)

An attacker was able to achieve code execution in the content process by exploiting a use-after-free in Animation timelines. We have had reports of this vulnerability being exploited in the wild. This vulnerability affects Firefox < 131.0.2, Firefox ESR < 128.3.1, Firefox ESR < 115.16.1, Thunderbird < 131.0.1, Thunderbird < 128.3.1, and Thunderbird < 115.16.0.(CVE-2024-9680)

A difference in the handling of StructFields and ArrayTypes in WASM could be used to trigger an exploitable type confusion vulnerability. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, and Thunderbird < 128.2.

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

Security Fix(es):

• firefox: 115.15/128.2 ESR ()
• mozilla: Type confusion when looking up a property name in a "with" block (CVE-2024-8381)
• mozilla: Internal event interfaces were exposed to web content when browser EventHandler listener callbacks ran (CVE-2024-8382)
• mozilla: Firefox did not ask before openings news: links in an external application (CVE-2024-8383)
• mozilla: Garbage collection could mis-color cross-compartment objects in OOM conditions (CVE-2024-8384)
• mozilla: WASM type confusion involving ArrayTypes (CVE-2024-8385)
• mozilla: SelectElements could be shown over another site if popups are allowed (CVE-2024-8386)
• mozilla: Memory safety bugs fixed in Firefox 130, Firefox ESR 128.2, and Thunderbird 128.2 (CVE-2024-8387)
• mozilla: Type Confusion in Async Generators in Javascript Engine (CVE-2024-7652)

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: 115.15/128.2 ESR ()
• mozilla: Type confusion when looking up a property name in a "with" block (CVE-2024-8381)
• mozilla: Internal event interfaces were exposed to web content when browser EventHandler listener callbacks ran (CVE-2024-8382)
• mozilla: Firefox did not ask before openings news: links in an external application (CVE-2024-8383)
• mozilla: Garbage collection could mis-color cross-compartment objects in OOM conditions (CVE-2024-8384)
• mozilla: WASM type confusion involving ArrayTypes (CVE-2024-8385)
• mozilla: SelectElements could be shown over another site if popups are allowed (CVE-2024-8386)
• mozilla: Memory safety bugs fixed in Firefox 130, Firefox ESR 128.2, and Thunderbird 128.2 (CVE-2024-8387)
• mozilla: Type Confusion in Async Generators in Javascript Engine (CVE-2024-7652)

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: 115.15/128.2 ()
• mozilla: Type confusion when looking up a property name in a "with" block (CVE-2024-8381)
• mozilla: Internal event interfaces were exposed to web content when browser EventHandler listener callbacks ran (CVE-2024-8382)
• mozilla: Garbage collection could mis-color cross-compartment objects in OOM conditions (CVE-2024-8384)
• mozilla: WASM type confusion involving ArrayTypes (CVE-2024-8385)
• mozilla: SelectElements could be shown over another site if popups are allowed (CVE-2024-8386)
• mozilla: Memory safety bugs fixed in Firefox 130, Firefox ESR 128.2, and Thunderbird 128.2 (CVE-2024-8387)
• thunderbird: Crash when aborting verification of OTR chat (CVE-2024-8394)
• mozilla: Type Confusion in Async Generators in Javascript Engine (CVE-2024-7652)

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: 115.15/128.2 ()
• mozilla: Type confusion when looking up a property name in a "with" block (CVE-2024-8381)
• mozilla: Internal event interfaces were exposed to web content when browser EventHandler listener callbacks ran (CVE-2024-8382)
• mozilla: Garbage collection could mis-color cross-compartment objects in OOM conditions (CVE-2024-8384)
• mozilla: WASM type confusion involving ArrayTypes (CVE-2024-8385)
• mozilla: SelectElements could be shown over another site if popups are allowed (CVE-2024-8386)
• mozilla: Memory safety bugs fixed in Firefox 130, Firefox ESR 128.2, and Thunderbird 128.2 (CVE-2024-8387)
• thunderbird: Crash when aborting verification of OTR chat (CVE-2024-8394)
• mozilla: Type Confusion in Async Generators in Javascript Engine (CVE-2024-7652)

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 current versions have reached EOL and several security vulnerabilities were fixed by Mozilla. We are having some issues that are delaying the build for some architectures, so for the moment we are releasing this update just for x86_64

The current version has reached EOL and several security vulnerabilities were fixed by Mozilla. We are having some issues that are delaying the build for some architectures, so for the moment we are releasing this update just for x86_64.

The updated package provides Firefox 128 for all mandatory arches of Mageia (x86_64, i586 and aarch64), fixing several bugs, including security vulnerabilities, for i586 and aarch64: Fullscreen notification dialog can be obscured by document content. (CVE-2024-7518) Out of bounds memory access in graphics shared memory handling. (CVE-2024-7519) Type confusion in WebAssembly. (CVE-2024-7520) Incomplete WebAssembly exception handing. (CVE-2024-7521) Out of bounds read in editor component. (CVE-2024-7522) CSP strict-dynamic bypass using web-compatibility shims. (CVE-2024-7524) Missing permission check when creating a StreamFilter. (CVE-2024-7525) Uninitialized memory used by WebGL. (CVE-2024-7526) Use-after-free in JavaScript garbage collection. (CVE-2024-7527) Use-after-free in IndexedDB. (CVE-2024-7528) Document content could partially obscure security prompts. (CVE-2024-7529) WASM type confusion involving ArrayTypes. (CVE-2024-8385) Type confusion when looking up a property name in a "with" block. (CVE-2024-8381) Internal event interfaces were exposed to web content when browser EventHandler listener callbacks ran. (CVE-2024-8382) links in an external application. (CVE-2024-8383: Firefox did not ask before openings news) Garbage collection could mis-color cross-compartment objects in OOM conditions. (CVE-2024-8384) SelectElements could be shown over another site if popups are allowed. (CVE-2024-8386) Memory safety bugs fixed in Firefox 130, Firefox ESR 128.2, and Thunderbird 128.2. (CVE-2024-8387) Compromised content process can bypass site isolation. (CVE-2024-9392) Cross-origin access to PDF contents through multipart responses. (CVE-2024-9393) Cross-origin access to JSON contents through multipart responses. (CVE-2024-9394) Clipboard write permission bypass. (CVE-2024-8900) Potential memory corruption may occur when cloning certain objects. (CVE-2024-9396) Potential directory upload bypass via clickjacking. (CVE-2024-9397) External protocol handlers could be enumerated via popups. (CVE-2024-9398) Specially crafted WebTransport requests could lead to denial of service. (CVE-2024-9399) Potential memory corruption during JIT compilation. (CVE-2024-9400) Memory safety bugs fixed in Firefox 131, Firefox ESR 115.16, Firefox ESR 128.3, Thunderbird 131, and Thunderbird 128.3. (CVE-2024-9401) Memory safety bugs fixed in Firefox 131, Firefox ESR 128.3, Thunderbird 131, and Thunderbird 128.3. (CVE-2024-9402) Use-after-free in Animation timeline. (CVE-2024-9680)

These are all security issues fixed in the MozillaFirefox-130.0.1-1.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the libmozjs-128-0-128.2.0-1.1 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.

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

Security Fix(es):

• firefox: 115.15/128.2 ESR ()

• mozilla: Type confusion when looking up a property name in a "with" block (CVE-2024-8381)

• mozilla: Internal event interfaces were exposed to web content when browser EventHandler listener callbacks ran (CVE-2024-8382)

• mozilla: Firefox did not ask before openings news: links in an external application (CVE-2024-8383)

• mozilla: Garbage collection could mis-color cross-compartment objects in OOM conditions (CVE-2024-8384)

• mozilla: WASM type confusion involving ArrayTypes (CVE-2024-8385)

• mozilla: SelectElements could be shown over another site if popups are allowed (CVE-2024-8386)

• mozilla: Memory safety bugs fixed in Firefox 130, Firefox ESR 128.2, and Thunderbird 128.2 (CVE-2024-8387)

• mozilla: Type Confusion in Async Generators in Javascript Engine (CVE-2024-7652)

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: 115.15/128.2 ESR ()

• mozilla: Type confusion when looking up a property name in a "with" block (CVE-2024-8381)

• mozilla: Internal event interfaces were exposed to web content when browser EventHandler listener callbacks ran (CVE-2024-8382)

• mozilla: Firefox did not ask before openings news: links in an external application (CVE-2024-8383)

• mozilla: Garbage collection could mis-color cross-compartment objects in OOM conditions (CVE-2024-8384)

• mozilla: WASM type confusion involving ArrayTypes (CVE-2024-8385)

• mozilla: SelectElements could be shown over another site if popups are allowed (CVE-2024-8386)

• mozilla: Memory safety bugs fixed in Firefox 130, Firefox ESR 128.2, and Thunderbird 128.2 (CVE-2024-8387)

• mozilla: Type Confusion in Async Generators in Javascript Engine (CVE-2024-7652)

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: 115.15/128.2 ()

• mozilla: Type confusion when looking up a property name in a "with" block (CVE-2024-8381)

• mozilla: Internal event interfaces were exposed to web content when browser EventHandler listener callbacks ran (CVE-2024-8382)

• mozilla: Garbage collection could mis-color cross-compartment objects in OOM conditions (CVE-2024-8384)

• mozilla: WASM type confusion involving ArrayTypes (CVE-2024-8385)

• mozilla: SelectElements could be shown over another site if popups are allowed (CVE-2024-8386)

• mozilla: Memory safety bugs fixed in Firefox 130, Firefox ESR 128.2, and Thunderbird 128.2 (CVE-2024-8387)

• thunderbird: Crash when aborting verification of OTR chat (CVE-2024-8394)

• mozilla: Type Confusion in Async Generators in Javascript Engine (CVE-2024-7652)

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: 115.15/128.2 ()

• mozilla: Type confusion when looking up a property name in a "with" block (CVE-2024-8381)

• mozilla: Internal event interfaces were exposed to web content when browser EventHandler listener callbacks ran (CVE-2024-8382)

• mozilla: Garbage collection could mis-color cross-compartment objects in OOM conditions (CVE-2024-8384)

• mozilla: WASM type confusion involving ArrayTypes (CVE-2024-8385)

• mozilla: SelectElements could be shown over another site if popups are allowed (CVE-2024-8386)

• mozilla: Memory safety bugs fixed in Firefox 130, Firefox ESR 128.2, and Thunderbird 128.2 (CVE-2024-8387)

• thunderbird: Crash when aborting verification of OTR chat (CVE-2024-8394)

• mozilla: Type Confusion in Async Generators in Javascript Engine (CVE-2024-7652)

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:

• Update to Firefox Extended Support Release 128.2.0 ESR (bsc#1229821)
• CVE-2024-8381: Type confusion when looking up a property name in a 'with' block
• CVE-2024-8382: Internal event interfaces were exposed to web content when browser EventHandler listener callbacks ran
• CVE-2024-8383: Firefox did not ask before openings news: links in an external application
• CVE-2024-8384: Garbage collection could mis-color cross-compartment objects in OOM conditions
• CVE-2024-8385: WASM type confusion involving ArrayTypes
• CVE-2024-8386: SelectElements could be shown over another site if popups are allowed
• CVE-2024-8387: Memory safety bugs fixed in Firefox 130, Firefox ESR 128.2, and Thunderbird 128.2

This update for MozillaFirefox fixes the following issues:

• Update to Firefox Extended Support Release 128.2.0 ESR (bsc#1229821)
• CVE-2024-8381: Type confusion when looking up a property name in a 'with' block
• CVE-2024-8382: Internal event interfaces were exposed to web content when browser EventHandler listener callbacks ran
• CVE-2024-8383: Firefox did not ask before openings news: links in an external application
• CVE-2024-8384: Garbage collection could mis-color cross-compartment objects in OOM conditions
• CVE-2024-8385: WASM type confusion involving ArrayTypes
• CVE-2024-8386: SelectElements could be shown over another site if popups are allowed
• CVE-2024-8387: Memory safety bugs fixed in Firefox 130, Firefox ESR 128.2, and Thunderbird 128.2

This update for MozillaThunderbird fixes the following issues:

• Mozilla Thunderbird 128.2.3 MFSA 2024-43 (bsc#1229821)
  • CVE-2024-8394: Crash when aborting verification of OTR chat.
  • CVE-2024-8385: WASM type confusion involving ArrayTypes.
  • CVE-2024-8381: Type confusion when looking up a property name in a 'with' block.
  • CVE-2024-8382: Internal event interfaces were exposed to web content when browser EventHandler listener callbacks ran.
  • CVE-2024-8384: Garbage collection could mis-color cross-compartment objects in OOM conditions.
  • CVE-2024-8386: SelectElements could be shown over another site if popups are allowed.
  • CVE-2024-8387: Memory safety bugs fixed in Firefox 130, Firefox ESR 128.2, and Thunderbird 128.2. MFSA 2024-37 (bsc#1228648)
  • CVE-2024-7518: Fullscreen notification dialog can be obscured by document content.
  • CVE-2024-7519: Out of bounds memory access in graphics shared memory handling.
  • CVE-2024-7520: Type confusion in WebAssembly.
  • CVE-2024-7521: Incomplete WebAssembly exception handing.
  • CVE-2024-7522: Out of bounds read in editor component.
  • CVE-2024-7525: Missing permission check when creating a StreamFilter.
  • CVE-2024-7526: Uninitialized memory used by WebGL.
  • CVE-2024-7527: Use-after-free in JavaScript garbage collection.
  • CVE-2024-7528: Use-after-free in IndexedDB.
  • CVE-2024-7529: Document content could partially obscure security prompts. MFSA 2024-32 (bsc#1226316)
  • CVE-2024-6606: Out-of-bounds read in clipboard component.
  • CVE-2024-6607: Leaving pointerlock by pressing the escape key could be prevented.
  • CVE-2024-6608: Cursor could be moved out of the viewport using pointerlock.
  • CVE-2024-6609: Memory corruption in NSS.
  • CVE-2024-6610: Form validation popups could block exiting full-screen mode.
  • CVE-2024-6600: Memory corruption in WebGL API.
  • CVE-2024-6601: Race condition in permission assignment.
  • CVE-2024-6602: Memory corruption in NSS.
  • CVE-2024-6603: Memory corruption in thread creation.
  • CVE-2024-6611: Incorrect handling of SameSite cookies.
  • CVE-2024-6612: CSP violation leakage when using devtools.
  • CVE-2024-6613: Incorrect listing of stack frames.
  • CVE-2024-6614: Incorrect listing of stack frames.
  • CVE-2024-6604: Memory safety bugs fixed in Firefox 128, Firefox ESR 115.13, Thunderbird 128, and Thunderbird 115.13.
  • CVE-2024-6615: Memory safety bugs fixed in Firefox 128 and Thunderbird 128.

Bug fixes:

• Recommend libfido2-udev in order to try to get security keys (e.g. Yubikeys) working out of the box. (bsc#1184272)

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-2024-8382, CVE-2024-8383, CVE-2024-8386, CVE-2024-8387, CVE-2024-8389)

Nils Bars discovered that Firefox contained a type confusion vulnerability when performing certain property name lookups. An attacker could potentially exploit this issue to cause a denial of service, or execute arbitrary code. (CVE-2024-8381)

It was discovered that Firefox did not properly manage memory during garbage collection. An attacker could potentially exploit this issue to cause a denial of service, or execute arbitrary code. (CVE-2024-8384)

Seunghyun Lee discovered that Firefox contained a type confusion vulnerability when handling certain ArrayTypes. An attacker could potentially exploit this issue to cause a denial of service, or execute arbitrary code. (CVE-2024-8385)