CVE Vulnerabilities

CVE-2022-34476

Published: Dec 22, 2022 | Modified: Nov 21, 2024
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM

ASN.1 parsing of an indefinite SEQUENCE inside an indefinite GROUP could have resulted in the parser accepting malformed ASN.1. This vulnerability affects Firefox < 102.

Affected Software

Name Vendor Start Version End Version
Firefox Mozilla * 102.0 (excluding)
Firefox Ubuntu bionic *
Firefox Ubuntu focal *
Firefox Ubuntu impish *
Firefox Ubuntu upstream *

References