DescriptionTeeworlds up to and including 0.7.5 is vulnerable to Buffer Overflow. A map parser does not validate m_Channels value coming from a map file, leading to a buffer overflow. A malicious server may offer a specially crafted map that will overwrite client's stack causing denial of service or code execution.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs1009070

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
teeworlds (PTS)bullseye0.7.5-1vulnerable
sid, trixie, bookworm0.7.5-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs


[bullseye] - teeworlds <no-dsa> (Minor issue)
[buster] - teeworlds <no-dsa> (Minor issue)

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