CVE-2018-14450

NameCVE-2018-14450
DescriptionAn issue was discovered in libgig 4.1.0. There is an out-of-bounds read in the "update dimension region's chunks" feature of the function gig::Region::UpdateChunks in gig.cpp.
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 Bugs931309

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libgig (PTS)stretch3.3.0-5vulnerable
buster4.1.0~repack-2vulnerable
bullseye, sid4.2.0~ds1-2vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libgigsource(unstable)(unfixed)unimportant931309

Notes

https://github.com/TeamSeri0us/pocs/blob/master/libgig/README-1008.md
Negligible security impact

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