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.

Related CVEs

CVE-2022-34476

Key Information

GHSA ID

GHSA-prww-hcp7-652r

Published

December 22, 2022 9:30 PM

Last Modified

April 15, 2025 9:31 PM

CVSS Score

9.0 /10

Primary Ecosystem

Unknown

Primary Package

Unknown

GitHub Reviewed

✗ No

Dataset

Last updated: September 13, 2025 6:30 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.