CVE-2021-32437

NameCVE-2021-32437
DescriptionThe gf_hinter_finalize 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, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
gpac (PTS)stretch0.5.2-426-gc5ad4e4+dfsg5-3+deb9u1vulnerable
buster0.5.2-426-gc5ad4e4+dfsg5-5vulnerable
bullseye1.0.1+dfsg1-4vulnerable
bullseye (security)1.0.1+dfsg1-4+deb11u1vulnerable
bookworm, sid1.0.1+dfsg1-5vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
gpacsource(unstable)(unfixed)

Notes

[bullseye] - gpac <ignored> (Minor issue)
[buster] - gpac <ignored> (Minor issue)
[stretch] - gpac <ignored> (Minor issue)
https://github.com/gpac/gpac/commit/1653f31cf874eb6df964bea88d58d8e9b98b485e
https://github.com/gpac/gpac/issues/1770

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