A heap-based Buffer Overflow vulnerability exits in FFmpeg 4.2 in deflate16 at libavfilter/vf_neighbor.c, which might lead to memory corruption and other potential consequences.
References
Link | Resource |
---|---|
https://trac.ffmpeg.org/attachment/ticket/8242/gdb-vf_neighbor_191 | Vendor Advisory |
https://trac.ffmpeg.org/ticket/8242 | Exploit Issue Tracking Vendor Advisory |
https://www.debian.org/security/2021/dsa-4990 | Third Party Advisory |
https://trac.ffmpeg.org/attachment/ticket/8242/gdb-vf_neighbor_191 | Vendor Advisory |
https://trac.ffmpeg.org/ticket/8242 | Exploit Issue Tracking Vendor Advisory |
https://www.debian.org/security/2021/dsa-4990 | Third Party Advisory |
Configurations
History
21 Nov 2024, 05:13
Type | Values Removed | Values Added |
---|---|---|
References | () https://trac.ffmpeg.org/attachment/ticket/8242/gdb-vf_neighbor_191 - Vendor Advisory | |
References | () https://trac.ffmpeg.org/ticket/8242 - Exploit, Issue Tracking, Vendor Advisory | |
References | () https://www.debian.org/security/2021/dsa-4990 - Third Party Advisory |
Information
Published : 2021-05-27 19:15
Updated : 2024-11-21 05:13
NVD link : CVE-2020-22027
Mitre link : CVE-2020-22027
CVE.ORG link : CVE-2020-22027
JSON object : View
Products Affected
debian
- debian_linux
ffmpeg
- ffmpeg
CWE
CWE-787
Out-of-bounds Write