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CVE-2025-9179

CRITICAL

9.8

Descripcion

An attacker was able to perform memory corruption in the GMP process which processes encrypted media. This process is also heavily sandboxed, but represents slightly different privileges from the content process. This vulnerability was fixed in Firefox 142, Firefox ESR 115.27, Firefox ESR 128.14, Firefox ESR 140.2, Thunderbird 142, Thunderbird 128.14, and Thunderbird 140.2.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado8/19/2025

Ultima modificacion4/13/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

mozilla:firefoxmozilla:thunderbird

Debilidades (CWE)

CWE-119

Referencias

https://bugzilla.mozilla.org/show_bug.cgi?id=1979527(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2025-64/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2025-65/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2025-66/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2025-67/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2025-70/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2025-71/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2025-72/(security@mozilla.org)

https://lists.debian.org/debian-lts-announce/2025/08/msg00016.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2025/08/msg00018.html(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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