VDB

GCVE-VVD-MAGEIA-2025-329

GCVE-VVD-MAGEIA-2025-329
Advisory Published
Vulnetix · Advisory published December 15, 2025
Use-after-free in the WebRTC: Signaling component. (CVE-2025-14321) Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component. (CVE-2025-14322) Privilege escalation in the DOM: Notifications component. (CVE-2025-14323) IT miscompilation in the JavaScript Engine: JIT component. (CVE-2025-14324, CVE-2025-14325, CVE-2025-14330) Privilege escalation in the Netmonitor component. (CVE-2025-14328, CVE-2025-14329) Same-origin policy bypass in the Request Handling component. (CVE-2025-14331) Memory safety bugs fixed in Firefox ESR 140.6, Thunderbird ESR 140.6, Firefox 146 and Thunderbird 146. (CVE-2025-14333)

Affected Products

VendorProductVersionsPlatforms
Mageiathunderbird0 (affected), 140.6.0-1.mga9 (unaffected)
Mageiathunderbird-l10n0 (affected), 140.6.0-1.mga9 (unaffected)

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