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CVE-2020-22049
MEDIUM6.5
Descricao
A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the wtvfile_open_sector function in wtvdec.c.
Detalhes CVE
Pontuacao CVSS v3.16.5
SeveridadeMEDIUM
Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Vetor de ataqueNETWORK
ComplexidadeLOW
Privilegios necessariosNONE
Interacao do usuarioREQUIRED
Publicado6/2/2021
Ultima modificacao11/21/2024
Fontenvd
Avistamentos honeypot0
Produtos afetados
debian:debian_linuxffmpeg:ffmpeg
Fraquezas (CWE)
CWE-401
Referencias
http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=373c1c9b691fd4c6831b3a114a006b639304c2af(cve@mitre.org)
https://trac.ffmpeg.org/ticket/8314(cve@mitre.org)
https://www.debian.org/security/2021/dsa-4990(cve@mitre.org)
http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=373c1c9b691fd4c6831b3a114a006b639304c2af(af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2021/11/msg00012.html(af854a3a-2127-422b-91ae-364da2661108)
https://trac.ffmpeg.org/ticket/8314(af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2021/dsa-4990(af854a3a-2127-422b-91ae-364da2661108)
Correlacoes IOC
Sem correlacoes registradas
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