CVE-2023-5176

CRITICAL

9.8

Description

Memory safety bugs present in Firefox 117, Firefox ESR 115.2, and Thunderbird 115.2. 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 < 118, Firefox ESR < 115.3, and Thunderbird < 115.3.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie9/27/2023

Derniere modification5/1/2025

Sourcenvd

Observations honeypot0

Produits affectes

debian:debian_linuxmozilla:firefoxmozilla:firefox_esrmozilla:thunderbird

Faiblesses (CWE)

CWE-787CWE-787

References

https://bugzilla.mozilla.org/buglist.cgi?bug_id=1836353%2C1842674%2C1843824%2C1843962%2C1848890%2C1850180%2C1850983%2C1851195(security@mozilla.org)

https://lists.debian.org/debian-lts-announce/2023/09/msg00034.html(security@mozilla.org)

https://lists.debian.org/debian-lts-announce/2023/10/msg00015.html(security@mozilla.org)

https://www.debian.org/security/2023/dsa-5506(security@mozilla.org)

https://www.debian.org/security/2023/dsa-5513(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2023-41/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2023-42/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2023-43/(security@mozilla.org)

https://bugzilla.mozilla.org/buglist.cgi?bug_id=1836353%2C1842674%2C1843824%2C1843962%2C1848890%2C1850180%2C1850983%2C1851195(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2023/09/msg00034.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2023/10/msg00015.html(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2023/dsa-5506(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2023/dsa-5513(af854a3a-2127-422b-91ae-364da2661108)

https://www.mozilla.org/security/advisories/mfsa2023-41/(af854a3a-2127-422b-91ae-364da2661108)

https://www.mozilla.org/security/advisories/mfsa2023-42/(af854a3a-2127-422b-91ae-364da2661108)

https://www.mozilla.org/security/advisories/mfsa2023-43/(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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