ASN.1 Parsing Vulnerability in Firefox < 102: Indefinite SEQUENCE and GROUP Parsing

CVE-2022-34476 · CRITICAL Severity

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

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.

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