CVE-2021-38171
- State
- Published
- Severity
- Not scored
- Published
- Aug 21, 2021
- Updated
- Aug 4, 2024
- Reserved
- Aug 7, 2021
Description
adts_decode_extradata in libavformat/adtsenc.c in FFmpeg 4.4 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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://patchwork.ffmpeg.org/project/ffmpeg/patch/AS8P193MB12542A86E22F8207EC971930B6F19%40AS8P193MB1254.EURP193.PROD.OUTLOOK.COM/
- https://github.com/FFmpeg/FFmpeg/commit/9ffa49496d1aae4cbbb387aac28a9e061a6ab0a6
- DSA-4990vendor-advisory
- DSA-4998vendor-advisory
- [debian-lts-announce] 20211114 [SECURITY] [DLA 2818-1] ffmpeg security updatemailing-list
- GLSA-202312-14vendor-advisory
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