Compartment mismatch when parsing JavaScript JSON module
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 4epss 0.7%
probabilidad de explotación
0.7%top 49% de las CVE
explotación observada
noninguna fuente lo reporta
Parsing a JavaScript module as JSON could, under some circumstances, cause cross-compartment access, which may result in a use-after-free. This vulnerability was fixed in Firefox 134, Firefox ESR 128.6, Thunderbird 134, and Thunderbird 128.6.
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Referencias
https://bugzilla.mozilla.org/show_bug.cgi?id=1929623https://lists.debian.org/debian-lts-announce/2025/01/msg00004.htmlhttps://www.mozilla.org/security/advisories/mfsa2025-01/https://www.mozilla.org/security/advisories/mfsa2025-02/https://www.mozilla.org/security/advisories/mfsa2025-04/https://www.mozilla.org/security/advisories/mfsa2025-05/