CVE-2021-31260

NameCVE-2021-31260
DescriptionThe MergeTrack function in GPAC 1.0.1 allows attackers to cause a denial of service (NULL pointer dereference) via a crafted file in the MP4Box command.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs987280, 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
sid0.94+ds1-3fixed
gpac (PTS)buster0.5.2-426-gc5ad4e4+dfsg5-5vulnerable
bullseye (security), bullseye1.0.1+dfsg1-4+deb11u3fixed
sid2.2.1+dfsg1-3.1fixed

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+dfsg1-4987280

Notes

[buster] - gpac <no-dsa> (Minor issue)
[stretch] - gpac <no-dsa> (Minor issue)
[bullseye] - ccextractor <no-dsa> (Minor issue)
[buster] - ccextractor <no-dsa> (Minor issue)
https://github.com/gpac/gpac/commit/df8fffd839fe5ae9acd82d26fd48280a397411d9
https://github.com/gpac/gpac/issues/1736

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