CVE-2021-38171 log

Source
Severity Medium
Remote Yes
Type Insufficient validation
Description
adts_decode_extradata in libavformat/adtsenc.c in FFmpeg before version 4.4.1 does not check the init_get_bits return value, which is a necessary step because the second argument to init_get_bits can be crafted.
Group Package Affected Fixed Severity Status Ticket
AVG-1989 ffmpeg 2:4.4-6 2:4.4.1-1 Medium Fixed
References
https://patchwork.ffmpeg.org/project/ffmpeg/patch/AS8P193MB12542A86E22F8207EC971930B6F19@AS8P193MB1254.EURP193.PROD.OUTLOOK.COM/
https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=fb993619d1035fa9646506925ea70fb122038999