CVE-2022-3266

CVE	CVE-2022-3266
State	PUBLIC
Assigner	[email protected]
Source Priority	CVE Program / NVD first with legacy fallback
Published	2022-12-22 20:15:00 UTC
Updated	2022-12-30 22:14:00 UTC
Description	An out-of-bounds read can occur when decoding H264 video. This results in a potentially exploitable crash. This vulnerability affects Firefox ESR < 102.3, Thunderbird < 102.3, and Firefox < 105.

Problem Types: CWE-125

Type	Vendor	Product	Version	Update	Edition	Language
Application	Mozilla	Firefox	All	All	All	All
Application	Mozilla	Firefox Esr	All	All	All	All
Application	Mozilla	Thunderbird	All	All	All	All

Reference	Source	Link	Tags
Security Vulnerabilities fixed in Thunderbird 102.3 — Mozilla	MISC	www.mozilla.org
Security Vulnerabilities fixed in Firefox ESR 102.3 — Mozilla	MISC	www.mozilla.org
Security Vulnerabilities fixed in Firefox 105 — Mozilla	MISC	www.mozilla.org
Access Denied	MISC	bugzilla.mozilla.org
CVE Program record	CVE.ORG	www.cve.org	canonical
NVD vulnerability detail	NVD	nvd.nist.gov	canonical, analysis

No vendor comments have been submitted for this CVE.

182179 Debian Security Update for firefox-esrthunderbird (CVE-2022-3266)
198968 Ubuntu Security Notification for Firefox Vulnerabilities (USN-5649-1)
199024 Ubuntu Security Notification for Thunderbird Vulnerabilities (USN-5724-1)
354760 Amazon Linux Security Advisory for thunderbird : ALAS2-2023-1951
356198 Amazon Linux Security Advisory for firefox : ALASFIREFOX-2023-013
503450 Alpine Linux Security Update for firefox-esr
506058 Alpine Linux Security Update for firefox-esr
753237 SUSE Enterprise Linux Security Update for MozillaThunderbird (SUSE-SU-2022:3800-1)