CVE-2018-12371

HIGH

8.8

Descripcion

An integer overflow vulnerability in the Skia library when allocating memory for edge builders on some systems with at least 16 GB of RAM. This results in the use of uninitialized memory, resulting in a potentially exploitable crash. This vulnerability affects Firefox ESR < 60.1, Thunderbird < 60, and Firefox < 61.

Detalles CVE

Puntuacion CVSS v3.18.8

SeveridadHIGH

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioREQUIRED

Publicado7/9/2020

Ultima modificacion11/25/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

mozilla:firefoxmozilla:thunderbird

Debilidades (CWE)

CWE-190

Referencias

https://bugzilla.mozilla.org/show_bug.cgi?id=1465686(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2018-15/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2018-16/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2018-19/(security@mozilla.org)

https://bugzilla.mozilla.org/show_bug.cgi?id=1465686(af854a3a-2127-422b-91ae-364da2661108)

https://www.mozilla.org/security/advisories/mfsa2018-15/(af854a3a-2127-422b-91ae-364da2661108)

https://www.mozilla.org/security/advisories/mfsa2018-16/(af854a3a-2127-422b-91ae-364da2661108)

https://www.mozilla.org/security/advisories/mfsa2018-19/(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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