CVE-2021-43518
Fixed in a distro release EPSS 1%
Teeworlds 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.
Products: teeworlds, fedoraproject fedora
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Arch Linux | teeworlds | no fix |
| Debian 12 | teeworlds | 0.7.5-2 |
| Debian 13 | teeworlds | 0.7.5-2 |
| Debian 14 | teeworlds | 0.7.5-2 |
| Ubuntu 20.04 LTS | teeworlds | no fix |
| Ubuntu 22.04 LTS | teeworlds | no fix |
| Ubuntu 24.04 LTS | teeworlds | 0.7.5-2 |
| Ubuntu 25.10 | teeworlds | 0.7.5-2 |
| Ubuntu 26.04 LTS | teeworlds | 0.7.5-2 |