CVEvulnerability

CVE-2023-6879

9.8 CRITICAL Published 2023-12-27 Modified 2026-06-23 Official page ↗
Status
Modified
Published
2023-12-27
Last modified
2026-06-23
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.0 CRITICAL — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-20, CWE-787

Description

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

Affected configurations

• aomedia aomedia (< 3.7.1) • fedoraproject fedora 38 • fedoraproject fedora 39

Related

Weakness · CWE (2)

  • CWE-20 Improper Input Validation weakness
  • CWE-787 Out-of-bounds Write weakness

References