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CVE-2020-22020

CVE-2020-22020

EPSS 1.5%
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.
Produtos afetados
n/a · n/a

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Referências
http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=ce5274c1385d55892a692998923802023526b765https://lists.debian.org/debian-lts-announce/2021/08/msg00018.htmlhttps://trac.ffmpeg.org/ticket/8239https://www.debian.org/security/2021/dsa-4990