CVE-2020-24020

Name
CVE-2020-24020
Description
Buffer Overflow vulnerability in FFMpeg 4.2.3 in dnn_execute_layer_pad in libavfilter/dnn/dnn_backend_native_layer_pad.c due to a call to memcpy without length checks, which could let a remote malicious user execute arbitrary code.
NVD Severity
high
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=584f396132aa19d21bb1e38ad9a5d428869290cb
MISC https://trac.ffmpeg.org/ticket/8718

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:ffmpeg:ffmpeg:4.2.3:*:*:*:*:*:*:* ffmpeg == None == 4.2.3

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
ffmpeg5 edge-community 4.4-r0 None fixed
ffmpeg4 edge-community 4.4-r0 None fixed
ffmpeg4 3.22-community 4.4-r0 None fixed
ffmpeg4 3.21-community 4.4-r0 None fixed
ffmpeg4 3.20-community 4.4-r0 None fixed
ffmpeg4 3.19-community 4.4-r0 None fixed
ffmpeg4 3.18-community 4.4-r0 None fixed
ffmpeg4 3.17-community 4.4-r0 None fixed
ffmpeg edge-community 4.4-r0 Natanael Copa <ncopa@alpinelinux.org> fixed
ffmpeg 3.22-community 4.4-r0 None fixed
ffmpeg 3.21-community 4.4-r0 None fixed
ffmpeg 3.20-community 4.4-r0 None fixed
ffmpeg 3.19-community 4.4-r0 None fixed
ffmpeg 3.18-community 4.4-r0 None fixed
ffmpeg 3.17-community 4.4-r0 None fixed