VULNERABILITY INTELLIGENCE
CVE-2023-6879
CVSS score9 CRITICAL
EPSS probability1.18%
CISA KEVNot currently listed
Published2023-12-27
Last modified2026-06-23
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Description
Increasing the resolution of video frames, while performing a multi-threaded encode, can result in a heap overflow in av1_loop_restoration_dealloc().
Weakness classification
- cve-coordination@google.com: CWE-20
- nvd@nist.gov: CWE-787
Primary references
- cve-coordination@google.com — Patch
- cve-coordination@google.com — Exploit, Issue Tracking, Mailing List, Patch, Third Party Advisory
- cve-coordination@google.com — Mailing List, Third Party Advisory
- cve-coordination@google.com — Mailing List, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Patch
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Issue Tracking, Mailing List, Patch, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory