CVE-2023-31518 Information

Description

A heap use-after-free in the component CDataFileReader::GetItem of teeworlds v0.7.5 allows attackers to cause a Denial of Service (DoS) via a crafted map file.

Reference

https://mmmds.pl/fuzzing-map-parser-part-1-teeworlds/ https://github.com/teeworlds/teeworlds/issues/2970 https://gist.github.com/manba-bryant/9ca95d69c65f4d2c55946932c946fb9b