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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T03:55:29.318Z

Reserved: 2021-11-08T00:00:00

Link: CVE-2021-43518

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-12-15T15:15:10.857

Modified: 2024-11-21T06:29:20.643

Link: CVE-2021-43518

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.