CVE-2020-21697
- State
- Published
- Severity
- Not scored
- Published
- Aug 10, 2021
- Updated
- Aug 4, 2024
- Reserved
- Aug 13, 2020
Description
A heap-use-after-free in the mpeg_mux_write_packet function in libavformat/mpegenc.c of FFmpeg 4.2 allows to cause a denial of service (DOS) via a crafted avi file.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://trac.ffmpeg.org/ticket/8188
- DSA-4998vendor-advisory
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