CVE-2019-20629

NameCVE-2019-20629
DescriptionAn issue was discovered in libgpac.a in GPAC before 0.8.0, as demonstrated by MP4Box. It contains a heap-based buffer over-read in gf_m2ts_process_pmt in media_tools/mpegts.c that can cause a denial of service via a crafted MP4 file.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs972053

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
gpac (PTS)jessie, jessie (lts)0.5.0+svn5324~dfsg1-1+deb8u5vulnerable
stretch0.5.2-426-gc5ad4e4+dfsg5-3+deb9u1fixed
buster0.5.2-426-gc5ad4e4+dfsg5-5fixed
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
gpacsourcewheezy(unfixed)end-of-life
gpacsourcestretch(not affected)
gpacsourcebuster(not affected)
gpacsource(unstable)1.0.1+dfsg1-2972053

Notes

[buster] - gpac <not-affected> (Vulnerable code introduced later, in version 0.8.0)
[stretch] - gpac <not-affected> (Vulnerable code introduced later, in version 0.8.0)
[jessie] - gpac <ignored> (Minor issue)
https://github.com/gpac/gpac/issues/1264
Introduced by: https://github.com/gpac/gpac/commit/bb002ad4f92d216f8ab7c8466102279ef8af6f88 (v0.8.0)
Fixed by: qhttps://github.com/gpac/gpac/commit/2320eb73afba753b39b7147be91f7be7afc0eeb7 (v0.9.0-preview)

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