FreeBSD : Firefox -- Sandbox escape due to integer overflow (f752879f-b809-11f0-8016-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the f752879f-b809-11f0-8016-b42e991fc52e advisory. https://bugzilla.mozilla.org/showbug.cgi?id=1987246 reports: Sandbox escape due to integer overflow in...

FreeBSD : Firefox -- Sandbox escape due to undefined behavior (8b5f4eb3-b808-11f0-8016-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 8b5f4eb3-b808-11f0-8016-b42e991fc52e advisory. https://bugzilla.mozilla.org/showbug.cgi?id=1986185 reports: Sandbox escape due to undefined behavior,...

FreeBSD : Firefox -- Sandbox escape due to use-after-free (82595339-b808-11f0-8016-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 82595339-b808-11f0-8016-b42e991fc52e advisory. https://bugzilla.mozilla.org/showbug.cgi?id=1984825 reports: Sandbox escape due to use-after-free in th...

FreeBSD : Mozilla -- Same-origin policy bypass in the Graphics: Canvas2D component (0723a60e-b80a-11f0-8016-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 0723a60e-b80a-11f0-8016-b42e991fc52e advisory. https://bugzilla.mozilla.org/showbug.cgi?id=1979782 reports: Same-origin policy bypass in the Graphics:...

Astra Linux – Vulnerability in Firefox

Sandbox escape due to integer overflow in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 143.0.3...

Astra Linux – Vulnerability in Firefox, Thunderbird

Sandbox escape due to undefined behavior, invalid pointer in the Graphics:Canvas2D component. This vulnerability was fixed in Firefox 143, Firefox ESR 140.3, Thunderbird 143, and Thunderbird 140.3...

Astra Linux – Vulnerability in Firefox, Thunderbird

Sandbox escape due to a use-after-free in the Graphics:Canvas2D component. This vulnerability was fixed in Firefox 143, Firefox ESR 140.3, Thunderbird 143, and Thunderbird 140.3...

Mozilla Firefox Security Bypass Vulnerability (CNVD-2025-26888)

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the United States. Mozilla Firefox suffers from a security bypass vulnerability caused by an integer overflow in the Graphics:Canvas2D component. An attacker could exploit this vulnerability to cause a sandbox escape...

OPENSUSE-SU-2025:20021-1 Security update for MozillaThunderbird

This update for MozillaThunderbird fixes the following issues: Changes in MozillaThunderbird: Mozilla Thunderbird 140.3.0 ESR: Right-clicking 'List-ID' - 'Unsubscribe' created double encoded draft subject Thunderbird could crash on startup Thunderbird could crash when importing mail Opening Websi...

TencentOS Server 3: firefox (TSSA-2025:0792)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2025:0792 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...

FreeBSD : Firefox -- Sandbox escape (f3550d26-ab7d-11f0-b961-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the f3550d26-ab7d-11f0-b961-b42e991fc52e advisory. [email protected] reports: Sandbox excape due to integer overflow in the Graphics: Canvas2D componen...

RLSA-2025:16156 Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: firefox: thunderbird: Sandbox escape due to use-after-free in the Graphics: Canvas2D component CVE-2025-10527 firefox: thunderbird: Incorrect boundary conditions in the JavaScript: GC component CVE-2025-10532 firefox:...

RLSA-2025:14416 Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox: thunderbird: Denial-of-service due to out-of-memory in the Graphics: WebRender component CVE-2025-9182 thunderbird: firefox: Sandbox escape due to invalid point...

thunderbird security update

An update is available for thunderbird. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Mozilla Thunderbird is a standalone mail and newsgroup client. Security...

RLSA-2025:16108 Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox: thunderbird: Sandbox escape due to use-after-free in the Graphics: Canvas2D component CVE-2025-10527 firefox: thunderbird: Incorrect boundary conditions in the...

RockyLinux 9 : firefox (RLSA-2025:16108)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:16108 advisory. firefox: thunderbird: Sandbox escape due to use-after-free in the Graphics: Canvas2D component CVE-2025-10527 firefox: thunderbird: Incorrect boundary...

AlmaLinux 10 : firefox (ALSA-2025:14417)

The remote AlmaLinux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2025:14417 advisory. firefox: thunderbird: Denial-of-service due to out-of-memory in the Graphics: WebRender component CVE-2025-9182 thunderbird: firefox: Sandbox escape due...

AlmaLinux 10 : firefox (ALSA-2025:16109)

The remote AlmaLinux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2025:16109 advisory. firefox: thunderbird: Sandbox escape due to use-after-free in the Graphics: Canvas2D component CVE-2025-10527 firefox: thunderbird: Incorrect boundary...

firefox: thunderbird: Sandbox escape due to use-after-free in the Graphics: Canvas2D component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape due to use-after-free in the Graphics...

RHEL 7 : firefox (RHSA-2025:17453)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2025:17453 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox:...