CVE-2023-5176

CRITICAL

9.8

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung9.8

SchweregradCRITICAL

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht9/27/2023

Zuletzt geandert5/1/2025

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

debian:debian_linuxmozilla:firefoxmozilla:firefox_esrmozilla:thunderbird

Schwachen (CWE)

CWE-787CWE-787

Referenzen

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)

IOC Korrelationen

Keine Korrelationen erfasst

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