Mozilla Firefox ESR < 45.7

The version of Firefox ESR installed on the remote macOS or Mac OS X host is prior to 45.7. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2017-02 advisory. - A use-after-free vulnerability in the Media Decoder when working with media files when some events are...

Mozilla Firefox ESR < 60.0.2

The version of Firefox ESR installed on the remote Windows host is prior to 60.0.2. It is, therefore, affected by a vulnerability as referenced in the mfsa2018-14 advisory. - A heap buffer overflow can occur in the Skia library when rasterizing paths using a maliciously crafted SVG file with...

Mozilla Firefox ESR < 52.4

The version of Firefox ESR installed on the remote macOS or Mac OS X host is prior to 52.4. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2017-22 advisory. - Mozilla developers and community members Christoph Diehl, Jan de Mooij, Jason Kratzer, Randell Jesup, Tom...

Mozilla Firefox ESR < 52.5

The version of Firefox ESR installed on the remote macOS or Mac OS X host is prior to 52.5. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2017-25 advisory. - Mozilla developers and community members Christian Holler, David Keeler, Jon Coppeard, Julien Cristau, Ja...

Mozilla Firefox ESR < 52.8.1

The version of Firefox ESR installed on the remote macOS or Mac OS X host is prior to 52.8.1. It is, therefore, affected by a vulnerability as referenced in the mfsa2018-14 advisory. - A heap buffer overflow can occur in the Skia library when rasterizing paths using a maliciously crafted SVG file...

Mozilla Firefox ESR < 52.8.1

The version of Firefox ESR installed on the remote Windows host is prior to 52.8.1. It is, therefore, affected by a vulnerability as referenced in the mfsa2018-14 advisory. - A heap buffer overflow can occur in the Skia library when rasterizing paths using a maliciously crafted SVG file with...

Mozilla Firefox ESR < 52.9

The version of Firefox ESR installed on the remote macOS or Mac OS X host is prior to 52.9. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2018-17 advisory. - Mozilla developers and community members Alex Gaynor, Christoph Diehl, Christian Holler, Jason Kratzer,...

Mozilla Firefox and Firefox ESR Security Bypass Vulnerability (CNVD-2025-28719)

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:Notifications component. An attacker can exploit this...

Mozilla Firefox and Firefox ESR Security Bypass Vulnerability (CNVD-2025-28715)

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...

firefox: thunderbird: Same-origin policy bypass in the DOM: Notifications component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Same-origin policy bypass in the DOM: Notifications component...

firefox: thunderbird: Same-origin policy bypass in the DOM: Workers component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Same-origin policy bypass in the DOM: Workers component...

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: 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...

EUVD-2025-84325

Mitigation bypass in the DOM: Security component. This vulnerability affects Firefox 145 and Firefox ESR 140.5...

CVE-2025-13020 Use-after-free in the WebRTC: Audio/Video component

Use-after-free in the WebRTC: Audio/Video component. This vulnerability was fixed in Firefox 145, Firefox ESR 140.5, Thunderbird 145, and Thunderbird 140.5...

CVE-2025-13014

Use-after-free in the Audio/Video component. This vulnerability was fixed in Firefox 145, Firefox ESR 140.5, Firefox ESR 115.30, Thunderbird 145, and Thunderbird 140.5...

CVE-2025-13012

Race condition in the Graphics component. This vulnerability was fixed in Firefox 145, Firefox ESR 140.5, Firefox ESR 115.30, Thunderbird 145, and Thunderbird 140.5...

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...

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...