A Heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at libavfilter/vf_w3fdif.c in filter16_complex_low, which might lead to memory corruption and other potential consequences.
References
Link | Resource |
---|---|
https://trac.ffmpeg.org/attachment/ticket/8243/gdb-vf_w3fdif_191 | Vendor Advisory |
https://trac.ffmpeg.org/ticket/8243 | Exploit Issue Tracking Vendor Advisory |
https://lists.debian.org/debian-lts-announce/2021/08/msg00018.html | Mailing List Third Party Advisory |
https://www.debian.org/security/2021/dsa-4990 | Third Party Advisory |
Information
Published : 2021-05-27 11:15
Updated : 2021-11-05 14:45
NVD link : CVE-2020-22031
Mitre link : CVE-2020-22031
JSON object : View
CWE
CWE-787
Out-of-bounds Write
Products Affected
debian
- debian_linux
ffmpeg
- ffmpeg