| Name | CVE-2019-10877 |
| Description | In Teeworlds 0.7.2, there is an integer overflow in CMap::Load() in engine/shared/map.cpp that can lead to a buffer overflow, because multiplication of width and height is mishandled. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 927152 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| teeworlds (PTS) | jessie | 0.6.2+dfsg-2 | vulnerable |
| buster (security), buster, buster (lts) | 0.7.2-5+deb10u1 | fixed |
| bullseye | 0.7.5-1 | fixed |
| sid, trixie, bookworm | 0.7.5-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| teeworlds | source | wheezy | (unfixed) | end-of-life | | |
| teeworlds | source | jessie | (unfixed) | end-of-life | | |
| teeworlds | source | (unstable) | 0.7.2-4 | | | 927152 |
Notes
[jessie] - teeworlds <end-of-life> (Not supported in jessie LTS)
https://github.com/teeworlds/teeworlds/issues/2071
https://github.com/teeworlds/teeworlds/commit/d25869626a8cfbdd320929ba93ce73abed1402ce
https://github.com/teeworlds/teeworlds/commit/e086f4b35b1adf7edc35b4ad332dc7ed1edc5988