CVE-2023-6879
heap buffer overflow in libaom
Vexday Risk Score
28Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 9EPSS 1.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
27 Dec 2023Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
Increasing the resolution of video frames, while performing a multi-threaded encode, can result in a heap overflow in av1_loop_restoration_dealloc().
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Affected products
libaom · libaomReferences
https://aomedia.googlesource.com/aom/+/refs/tags/v3.7.1https://crbug.com/aomedia/3491https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AYONA2XSNFMXLAW4IHLFI5UVV3QRNG5K/https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D6C2HN4T2S6GYNTAUXLH45LQZHK7QPHP/