Vulnerability in Mozilla Firefox
CVE-2022-46871
An out of date library (libusrsctp) contained vulnerabilities that could potentially be exploited. This vulnerability affects Firefox < 108.
EPSS: 0.009 (55.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Mozilla Firefox — versions unspecified
- Debian Debian_linux — versions 10.0, 11.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@mozilla.org (Vendor Advisory)
- security@mozilla.org (Issue Tracking)
- security@mozilla.org (vendor-advisory, Third Party Advisory)
- security@mozilla.org (mailing-list, Mailing List, Third Party Advisory)
- security@mozilla.org (vendor-advisory)
- security@mozilla.org (mailing-list)
- security@mozilla.org (vendor-advisory)
- security@mozilla.org (vendor-advisory)
Frequently asked questions
- What is CVE-2022-46871?
- CVE-2022-46871 is a high-severity vulnerability in Mozilla Firefox, classified under CWE-1104. CVSS score: 8.8/10. Published 2022-12-22.
- How severe is CVE-2022-46871?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2022-46871 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.