vulnerability
Alpine Linux: CVE-2021-38171: Unchecked Return Value
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Aug 21, 2021 | Aug 22, 2024 | Dec 5, 2025 |
Severity
7
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Aug 21, 2021
Added
Aug 22, 2024
Modified
Dec 5, 2025
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.
Solutions
alpine-linux-upgrade-ffmpegalpine-linux-upgrade-ffmpeg4
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