CVE-2018-12371

HIGH

8.8

Description

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.

Details CVE

Score CVSS v3.18.8

SeveriteHIGH

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurREQUIRED

Publie7/9/2020

Derniere modification11/25/2025

Sourcenvd

Observations honeypot0

Produits affectes

mozilla:firefoxmozilla:thunderbird

Faiblesses (CWE)

CWE-190

References

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)

Correlations IOC

Aucune correlation enregistree

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