CVE-2018-12371

HIGH

8.8

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.18.8

SeveridadeHIGH

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioREQUIRED

Publicado7/9/2020

Ultima modificacao11/25/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

mozilla:firefoxmozilla:thunderbird

Fraquezas (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)

Correlacoes IOC

Sem correlacoes registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.