CVE-2023-6862

HIGH

8.8

Description

A use-after-free was identified in the `nsDNSService::Init`. This issue appears to manifest rarely during start-up. This vulnerability affects Firefox ESR < 115.6 and Thunderbird < 115.6.

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

Publie12/19/2023

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

debian:debian_linuxmozilla:firefox_esrmozilla:thunderbird

Faiblesses (CWE)

CWE-416

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1868042(security@mozilla.org)

https://lists.debian.org/debian-lts-announce/2023/12/msg00020.html(security@mozilla.org)

https://lists.debian.org/debian-lts-announce/2023/12/msg00021.html(security@mozilla.org)

https://security.gentoo.org/glsa/202401-10(security@mozilla.org)

https://www.debian.org/security/2023/dsa-5581(security@mozilla.org)

https://www.debian.org/security/2023/dsa-5582(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2023-54/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2023-55/(security@mozilla.org)

https://bugzilla.mozilla.org/show_bug.cgi?id=1868042(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2023/12/msg00020.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2023/12/msg00021.html(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/202401-10(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2023/dsa-5581(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2023/dsa-5582(af854a3a-2127-422b-91ae-364da2661108)

https://www.mozilla.org/security/advisories/mfsa2023-54/(af854a3a-2127-422b-91ae-364da2661108)

https://www.mozilla.org/security/advisories/mfsa2023-55/(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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