CVE-2021-28300

NameCVE-2021-28300
DescriptionNULL Pointer Dereference in the "isomedia/track.c" module's "MergeTrack()" function of GPAC v0.5.2 allows attackers to execute arbitrary code or cause a Denial-of-Service (DoS) by uploading a malicious MP4 file.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
Debian Bugs987020, 994746

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
ccextractor (PTS)buster0.87+ds1-1vulnerable
bullseye0.88+ds1-1vulnerable
bookworm, sid0.94+ds1-1fixed
gpac (PTS)buster0.5.2-426-gc5ad4e4+dfsg5-5vulnerable
bullseye (security), bullseye1.0.1+dfsg1-4+deb11u1fixed
bookworm, sid2.0.0+dfsg1-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
ccextractorsource(unstable)0.93+ds2-1994746
gpacsource(unstable)1.0.1+dfsg1-4987020

Notes

[buster] - gpac <no-dsa> (Minor issue)
[stretch] - gpac <postponed> (Minor issue; can be fixed in next update)
[bullseye] - ccextractor <no-dsa> (Minor issue)
[buster] - ccextractor <no-dsa> (Minor issue)
https://github.com/gpac/gpac/issues/1702
https://github.com/gpac/gpac/commit/c4a5109dad73abe25ad12d8d529a728ae98d78ca

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