CVE-2020-14212

Name
CVE-2020-14212
Description
FFmpeg through 4.3 has a heap-based buffer overflow in avio_get_str in libavformat/aviobuf.c because dnn_backend_native.c calls ff_dnn_load_model_native and a certain index check is omitted.
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
Not Applicable https://patchwork.ffmpeg.org/project/ffmpeg/list/?series=1463
Patch https://trac.ffmpeg.org/ticket/8716
Third Party Advisory https://security.gentoo.org/glsa/202007-58

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:* ffmpeg >= 4.3 < 4.3.1

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
ffmpeg5 edge-community 4.3.1-r0 None fixed
ffmpeg4 edge-community 4.3.1-r0 None fixed
ffmpeg4 3.22-community 4.3.1-r0 None fixed
ffmpeg4 3.21-community 4.3.1-r0 None fixed
ffmpeg4 3.20-community 4.3.1-r0 None fixed
ffmpeg4 3.19-community 4.3.1-r0 None fixed
ffmpeg4 3.18-community 4.3.1-r0 None fixed
ffmpeg4 3.17-community 4.3.1-r0 None fixed
ffmpeg edge-community 4.3.1-r0 None fixed
ffmpeg edge-community 4.3-r0 None possibly vulnerable
ffmpeg 3.22-community 4.3.1-r0 None fixed
ffmpeg 3.22-community 4.3-r0 None possibly vulnerable
ffmpeg 3.21-community 4.3.1-r0 None fixed
ffmpeg 3.20-community 4.3.1-r0 None fixed
ffmpeg 3.19-community 4.3.1-r0 None fixed
ffmpeg 3.18-community 4.3.1-r0 None fixed
ffmpeg 3.17-community 4.3.1-r0 None fixed