CVE-2019-20019

NameCVE-2019-20019
DescriptionAn attempted excessive memory allocation was discovered in Mat_VarRead5 in mat5.c in matio 1.5.17.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libmatio (PTS)bullseye1.5.19-2vulnerable
bookworm1.5.23-2vulnerable
sid, trixie1.5.28-1vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libmatiosource(unstable)(unfixed)unimportant

Notes

https://github.com/tbeu/matio/issues/130
Negligible security impact

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