CVE-2022-34476: Input Validation
Published Jun 28, 2022
·Updated
ASN.1 parsing of an indefinite SEQUENCE inside an indefinite GROUP could have resulted in the parser accepting malformed ASN.1.
Affected Software
2 affected componentsFixes available
Mozilla Firefox<102
102
Mozilla Firefox<102.0
Event History
Jun 28, 2022
CVE Published
12:00 AM
Dec 22, 2022
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
DescriptionWeakness
Data Sourced
via NVD·08:15 PM
DescriptionSeverityWeaknessAffected Software
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
1
What is the severity of CVE-2022-34476?
CVE-2022-34476 has been classified as a high-severity vulnerability due to its potential impact on the parsing of ASN.1.
2
How do I fix CVE-2022-34476?
To fix CVE-2022-34476, upgrade to Firefox version 102 or later.
3
What versions of Firefox are affected by CVE-2022-34476?
CVE-2022-34476 affects all versions of Firefox prior to 102.
4
What type of vulnerability is CVE-2022-34476?
CVE-2022-34476 is a vulnerability related to improper ASN.1 parsing.
5
Can CVE-2022-34476 be exploited remotely?
Yes, CVE-2022-34476 could potentially be exploited remotely by an attacker.