CVE-2020-12284: Buffer Overflow
Published Apr 28, 2020
·Updated
cbsjpegsplitfragment in libavcodec/cbsjpeg.c in FFmpeg 4.1 and 4.2.2 has a heap-based buffer overflow during JPEGMARKERSOS handling because of a missing length check.
Affected Software
29 affected componentsFixes available
FFmpeg FFmpeg=4.1
FFmpeg FFmpeg=4.2.2
Canonical Ubuntu Linux=16.04
Canonical Ubuntu Linux=18.04
Canonical Ubuntu Linux=20.04
Debian Debian Linux=10.0
debian/ffmpeg
7:4.3.7-0+deb11u17:4.3.9-0+deb11u27:5.1.8-0+deb12u17:7.1.3-0+deb13u17:8.0.1-37:8.1-3
alpine/ffmpeg<4.1.6-r0
4.1.6-r0
alpine/ffmpeg<4.2.4-r0
4.2.4-r0
alpine/ffmpeg<4.3-r0
4.3-r0
alpine/ffmpeg<4.3-r0
4.3-r0
alpine/ffmpeg<4.3-r0
4.3-r0
alpine/ffmpeg<4.3-r0
4.3-r0
alpine/ffmpeg<4.3-r0
4.3-r0
alpine/ffmpeg<4.3-r0
4.3-r0
alpine/ffmpeg<4.3-r0
4.3-r0
alpine/ffmpeg<4.3-r0
4.3-r0
alpine/ffmpeg<4.3-r0
4.3-r0
alpine/ffmpeg<4.3-r0
4.3-r0
alpine/ffmpeg<4.3-r0
4.3-r0
alpine/ffmpeg<4.3-r0
4.3-r0
alpine/ffmpeg<4.3-r0
4.3-r0
alpine/ffmpeg4<4.3-r0
4.3-r0
alpine/ffmpeg4<4.3-r0
4.3-r0
alpine/ffmpeg4<4.3-r0
4.3-r0
alpine/ffmpeg4<4.3-r0
4.3-r0
alpine/ffmpeg4<4.3-r0
4.3-r0
alpine/ffmpeg4<4.3-r0
4.3-r0
alpine/ffmpeg4<4.3-r0
4.3-r0
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/ffmpegto a version that resolves this vulnerability.Fixed in 7:4.3.7-0+deb11u1Fixed in 7:4.3.9-0+deb11u2Fixed in 7:5.1.8-0+deb12u1Fixed in 7:7.1.3-0+deb13u1Fixed in 7:8.0.1-3Fixed in 7:8.1-3 - Upgrade
Upgrade
alpine/ffmpegto a version that resolves this vulnerability.Fixed in 4.1.6-r0 - Upgrade
Upgrade
alpine/ffmpegto a version that resolves this vulnerability.Fixed in 4.2.4-r0 - Upgrade
Upgrade
alpine/ffmpegto a version that resolves this vulnerability.Fixed in 4.3-r0 - Upgrade
Upgrade
alpine/ffmpeg4to a version that resolves this vulnerability.Fixed in 4.3-r0
Event History
Apr 28, 2020
CVE Published
via MITRE·05:16 AM
Data Sourced
via MITRE·05:16 AM
Description
Data Sourced
via NVD·06:15 AM
RemedyDescriptionSeverityWeaknessAffected Software
Data Sourced
via OSV·06:15 AM
DescriptionSeverityAffected Software