vulnerability
Debian: CVE-2020-13904: ffmpeg -- security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:N/A:P) | Jun 7, 2020 | Jul 10, 2020 | Jan 6, 2021 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Jun 7, 2020
Added
Jul 10, 2020
Modified
Jan 6, 2021
Description
FFmpeg 2.8 and 4.2.3 has a use-after-free via a crafted EXTINF duration in an m3u8 file because parse_playlist in libavformat/hls.c frees a pointer, and later that pointer is accessed in av_probe_input_format3 in libavformat/format.c.
Solution
debian-upgrade-ffmpeg
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