CVE-2021-30019

NameCVE-2021-30019
DescriptionIn the adts_dmx_process function in filters/reframe_adts.c in GPAC 1.0.1, a crafted file may cause ctx->hdr.frame_size to be smaller than ctx->hdr.hdr_size, resulting in size to be a negative number and a heap overflow in the memcpy.
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
Debian Bugs987323

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
bullseye, sid1.0.1+dfsg1-3vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
gpacsource(unstable)(unfixed)987323

Notes

https://github.com/gpac/gpac/commit/22774aa9e62f586319c8f107f5bae950fed900bc
https://github.com/gpac/gpac/issues/1723

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