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.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Dec 15, 2021 |
| Debian | — | Upgrade teeworlds | Jul 30, 2024 | Dec 15, 2021 |
| Freebsd | — | Upgrade teeworlds | Nov 4, 2022 | Mar 10, 2022 |
| Ubuntu | — | Upgrade teeworlds | Dec 16, 2025 | Dec 15, 2021 |
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