CVEvulnerability

CVE-2022-34476

9.8 CRITICAL Published 2022-12-22 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-12-22
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-20

Description

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 configurations

• mozilla firefox (< 102.0)

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References