CVE-2019-10879

NameCVE-2019-10879
DescriptionIn Teeworlds 0.7.2, there is an integer overflow in CDataFileReader::Open() in engine/shared/datafile.cpp that can lead to a buffer overflow and possibly remote code execution, because size-related multiplications are mishandled.
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 severityhigh
Debian Bugs927152

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
teeworlds (PTS)jessie0.6.2+dfsg-2vulnerable
bullseye, sid, buster0.7.2-5fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
teeworldssource(unstable)0.7.2-4927152
teeworldssourcejessie(unfixed)end-of-life

Notes

[jessie] - teeworlds <end-of-life> (Not supported in jessie LTS)
https://github.com/teeworlds/teeworlds/issues/2070
https://github.com/teeworlds/teeworlds/commit/4d529dcd2d01022e979ebfa0b91167dee37cdb8e

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