DEBIAN-CVE-2025-10536

Information disclosure in the Networking: Cache component. This vulnerability was fixed in Firefox 143, Firefox ESR 140.3, Thunderbird 143, and Thunderbird 140.3...

CVE-2025-10527

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

CVE-2025-10532 Incorrect boundary conditions in the JavaScript: GC component

Incorrect boundary conditions in the JavaScript: GC component. This vulnerability was fixed in Firefox 143, Firefox ESR 140.3, Thunderbird 143, and Thunderbird 140.3...

CVE-2025-10527 Sandbox escape due to use-after-free in the Graphics: Canvas2D component

Sandbox escape due to 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...

CVE-2025-10533

CVE-2025-10533 describes an integer overflow in the SVG component affecting Firefox before 143, Firefox ESR before 115.28 and 140.3, Thunderbird before 143 and 140.3. Connected sources confirm the same vulnerability details. The Astra Linux security bulletin echoes this issue and lists the affect...

PT-2025-37934

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 143 Firefox ESR versions prior to 115.28 Firefox ESR versions prior to 140.3 Thunderbird versions prior to 143 Thunderbird versions prior to 140.3 Description The software contains a flaw. Recommendations Update Firef...