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...

Security Vulnerabilities fixed in Firefox 143.0.3 — Mozilla

CVE-2025-11152: Sandbox escape due to integer overflow in the Graphics: Canvas2D component Reporter Oskar L Impact high References Bug 1987246 CVE-2025-11153: JIT miscompilation in the JavaScript Engine: JIT component Reporter Nan Wang Impact high References Bug 1987481...