CVE-2019-20169

NameCVE-2019-20169
DescriptionAn issue was discovered in GPAC version 0.8.0 and 0.9.0-development-20191109. There is a use-after-free in the function trak_Read() in isomedia/box_code_base.c.
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)jessie0.5.0+svn5324~dfsg1-1fixed
jessie (security)0.5.0+svn5324~dfsg1-1+deb8u5fixed
stretch0.5.2-426-gc5ad4e4+dfsg5-3+deb9u1fixed
buster, bullseye, sid0.5.2-426-gc5ad4e4+dfsg5-5fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
gpacsource(unstable)(not affected)

Notes

- gpac <not-affected> (Vulnerability introduced later, fix relates to 'use_dump_mode' introduced in v0.7.0)
https://github.com/gpac/gpac/issues/1329
Introduces use_dump_mode: https://github.com/gpac/gpac/commit/9ea1fb39891669014a6e7592a4422e8de630cdc0 (v0.7.0)
https://github.com/gpac/gpac/commit/a8b6246da925cf744805c9427a01fcacb53314bb

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