CVE-2020-26797

NameCVE-2020-26797
DescriptionMediainfo before version 20.08 has a heap buffer overflow vulnerability via MediaInfoLib::File_Gxf::ChooseParser_ChannelGrouping.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-2603-1
Debian Bugs985554

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libmediainfo (PTS)bullseye20.09+dfsg-2fixed
bookworm23.04+dfsg-1fixed
trixie24.11+dfsg-1fixed
sid24.12+dfsg-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libmediainfosourcestretch0.7.91-1+deb9u1DLA-2603-1
libmediainfosource(unstable)20.09+dfsg-2985554

Notes

[buster] - libmediainfo <no-dsa> (Minor issue)
https://sourceforge.net/p/mediainfo/bugs/1154/
https://github.com/MediaArea/MediaInfoLib/commit/7bab1c3a043784be2c90f2e54a0e5a8d7263eead

Search for package or bug name: Reporting problems