Description
In libavcodec in Libav 9.21, ff_h264_execute_ref_pic_marking() has a heap-based buffer over-read.
References (2)
Core 2
Core References
Exploit, Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://bugzilla.libav.org/show_bug.cgi?id=1019
Mailing List, Patch, Third Party Advisory x_refsource_misc
https://patches.libav.org/patch/62534/
Scores
CVSS v3
6.5
EPSS
0.0024
EPSS Percentile
46.8%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-125
Status
published
Products (1)
libav/libav
9.21
Published
May 22, 2019
Tracked Since
Feb 18, 2026