CVE-2025-1020

CRITICAL

9.8

Descripcion

Memory safety bugs present in Firefox 134 and Thunderbird 134. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 135 and Thunderbird < 135.

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

Publicado2/4/2025

Ultima modificacion2/6/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

mozilla:firefoxmozilla:thunderbird

Debilidades (CWE)

CWE-787CWE-787

Referencias

https://bugzilla.mozilla.org/buglist.cgi?bug_id=1939063%2C1942169(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2025-07/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2025-11/(security@mozilla.org)

Correlaciones IOC

Sin correlaciones registradas

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