Mozilla Firefox和Mozilla Firefox ESR 安全漏洞

Mozilla Firefox is an open source web browser.Mozilla Firefox ESR is an extended support version of Firefox web browser. A code execution vulnerability exists in Mozilla Firefox and Firefox ESR, which is caused by a WebRTC Audio/Video component reuse after release issue, and can be exploited by a...

Mozilla Firefox和Mozilla Firefox ESR 安全漏洞

Mozilla Firefox is an open source web browser.Mozilla Firefox ESR is an extended support version of Firefox web browser. A security bypass vulnerability exists in Mozilla Firefox and Firefox ESR, which can be exploited by attackers to bypass security restrictions...

Mozilla Firefox和Mozilla Firefox ESR 安全漏洞

Mozilla Firefox is an open source web browser.Mozilla Firefox ESR is an extended support version of Firefox web browser. A security bypass vulnerability exists in Mozilla Firefox and Firefox ESR, which can be exploited by attackers to bypass security restrictions...

PT-2025-46356

Name of the Vulnerable Software and Affected Versions Mozilla Firefox versions prior to 145 Mozilla Firefox ESR versions prior to 140.5 Thunderbird versions prior to 145 Thunderbird versions prior to 140.5 Mozilla Firefox ESR versions prior to 140.5.0esr-1deb11u1 Mozilla Firefox ESR versions prio...

PT-2025-46360

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 145 Firefox ESR versions prior to 140.5 Description A use-after-free issue exists in the WebRTC Audio/Video component. This can potentially allow for unexpected behavior or crashes. Recommendations Update Firefox to...

PT-2025-46358

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 145 Firefox ESR versions prior to 140.5 Description A mitigation bypass exists in the DOM Security component of Firefox. This issue could allow a bypass of security mitigations. Recommendations Update Firefox to versi...

Mozilla Firefox和Mozilla Firefox ESR 安全漏洞

Mozilla Firefox is an open source web browser.Mozilla Firefox ESR is an extended support version of Firefox web browser. A security bypass vulnerability exists in Mozilla Firefox and Firefox ESR due to a same-origin policy bypass in the DOM:Workers component. An attacker can exploit this...

Mozilla Firefox ESR < 140.5

The version of Firefox ESR installed on the remote macOS or Mac OS X host is prior to 140.5. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2025-88 advisory. - Use-after-free in the WebRTC: Audio/Video component. This vulnerability affects Firefox 145 and Firefox...

Mozilla Firefox ESR < 140.5

The version of Firefox ESR installed on the remote Windows host is prior to 140.5. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2025-88 advisory. - Use-after-free in the WebRTC: Audio/Video component. This vulnerability affects Firefox 145 and Firefox ESR 140.5...

PT-2025-46352

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 145 Firefox ESR versions prior to 140.5 Firefox ESR versions prior to 115.30 Description A race condition exists within the Graphics component of the software. A race condition occurs when multiple threads access and...

thunderbird: firefox: Use-after-free in MediaTrackGraphImpl::GetInstance()

A flaw was found in Thunderbird and Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Use-after-free in MediaTrackGraphImpl::GetInstance...

thunderbird: firefox: Memory safety bugs fixed in Firefox ESR 140.4, Thunderbird ESR 140.4, Firefox 144 and Thunderbird 144

A flaw was found in Thunderbird and Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs present in Firefox ESR 140.3, Thunderbird ESR 140.3, Firefox 143 and Thunderbird 143. Some of these bugs showed evidence of memory corruption and we presume th...

thunderbird: firefox: Use-after-free in MediaTrackGraphImpl::GetInstance()

A flaw was found in Thunderbird and Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Use-after-free in MediaTrackGraphImpl::GetInstance...

thunderbird: firefox: Memory safety bugs

A flaw was found in Thunderbird and Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs present in Firefox ESR 115.28, Firefox ESR 140.3, Thunderbird ESR 140.3, Firefox 143 and Thunderbird 143. Some of these bugs showed evidence of memory corrupti...

thunderbird: firefox: Some non-writable Object properties could be modified

A flaw was found in Thunderbird and Firefox. The Mozilla Foundation's Security Advisory describes the following issue: There was a way to change the value of JavaScript Object properties that were supposed to be non-writeable...

thunderbird: firefox: Memory safety bugs fixed in Firefox ESR 140.4, Thunderbird ESR 140.4, Firefox 144 and Thunderbird 144

A flaw was found in Thunderbird and Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs present in Firefox ESR 140.3, Thunderbird ESR 140.3, Firefox 143 and Thunderbird 143. Some of these bugs showed evidence of memory corruption and we presume th...

thunderbird: firefox: Memory safety bugs

A flaw was found in Thunderbird and Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs present in Firefox ESR 115.28, Firefox ESR 140.3, Thunderbird ESR 140.3, Firefox 143 and Thunderbird 143. Some of these bugs showed evidence of memory corrupti...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. A Common...

thunderbird: firefox: Memory safety bugs

A flaw was found in Thunderbird and Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs present in Firefox ESR 115.28, Firefox ESR 140.3, Thunderbird ESR 140.3, Firefox 143 and Thunderbird 143. Some of these bugs showed evidence of memory corrupti...

Astra Linux – Vulnerability in Firefox

Setting a nameless cookie with an equals sign in its value can shadow other cookies. This occurs even if the nameless cookie is set via HTTP, and if the shadowed cookie includes the Secure attribute. This vulnerability was fixed in Firefox 141, Firefox ESR 140.1, Thunderbird 141, and Thunderbird...