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CVE-2025-9179

CRITICAL

9.8

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung9.8

SchweregradCRITICAL

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht8/19/2025

Zuletzt geandert4/13/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

mozilla:firefoxmozilla:thunderbird

Schwachen (CWE)

CWE-119

Referenzen

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)

IOC Korrelationen

Keine Korrelationen erfasst

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