FFmpeg: CVE-2020-21697: Use After Free
4
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
08/10/2021
08/20/2021
08/19/2021
11/26/2021
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.
Solution(s)
- ffmpeg-upgrade-4_3_2
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