CVE-2022-34476

2022-12-2200:00:00

mozilla

www.cve.org

cve-2022-34476

asn.1 parsing

firefox vulnerability

9 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

55.8%

JSON

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.

CNA Affected

[
  {
    "vendor": "Mozilla",
    "product": "Firefox",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "102",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]