Vulnerability Database

322,573

Total vulnerabilities in the database

CVE-2023-6879

Increasing the resolution of video frames, while performing a multi-threaded encode, can result in a heap overflow in av1_loop_restoration_dealloc().

  • Published: Dec 27, 2023
  • Updated: Nov 16, 2025
  • CVE: CVE-2023-6879
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9
  • AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H