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CVE-2025-8028
CRITICAL9.8
Descripcion
On arm64, a WASM `br_table` instruction with a lot of entries could lead to the label being too far from the instruction causing truncation and incorrect computation of the branch address. This vulnerability affects Firefox < 141, Firefox ESR < 115.26, Firefox ESR < 128.13, Firefox ESR < 140.1, Thunderbird < 141, Thunderbird < 128.13, and Thunderbird < 140.1.
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
Publicado7/22/2025
Ultima modificacion11/3/2025
Fuentenvd
Avistamientos honeypot0
Productos afectados
mozilla:firefoxmozilla:thunderbird
Debilidades (CWE)
CWE-1332
Referencias
https://bugzilla.mozilla.org/show_bug.cgi?id=1971581(security@mozilla.org)
https://www.mozilla.org/security/advisories/mfsa2025-56/(security@mozilla.org)
https://www.mozilla.org/security/advisories/mfsa2025-57/(security@mozilla.org)
https://www.mozilla.org/security/advisories/mfsa2025-58/(security@mozilla.org)
https://www.mozilla.org/security/advisories/mfsa2025-59/(security@mozilla.org)
https://www.mozilla.org/security/advisories/mfsa2025-61/(security@mozilla.org)
https://www.mozilla.org/security/advisories/mfsa2025-62/(security@mozilla.org)
https://www.mozilla.org/security/advisories/mfsa2025-63/(security@mozilla.org)
https://lists.debian.org/debian-lts-announce/2025/07/msg00016.html(af854a3a-2127-422b-91ae-364da2661108)
Correlaciones IOC
Sin correlaciones registradas
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