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Debian: CVE-2020-22020: ffmpeg -- security update

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Debian: CVE-2020-22020: ffmpeg -- security update

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
05/26/2021
Created
08/16/2021
Added
08/16/2021
Modified
11/26/2021

Description

Buffer Overflow vulnerability in FFmpeg 4.2 in the build_diff_map function in libavfilter/vf_fieldmatch.c, which could let a remote malicious user cause a Denial of Service.

Solution(s)

  • debian-upgrade-ffmpeg

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