{"cve":"CVE-2023-31518","nvd":{"published":"2023-05-23T20:15:09.947","modified":"2026-06-17T05:57:07.810","status":"Modified","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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","score":5.5},"cwes":["CWE-416"],"references":["https://gist.github.com/manba-bryant/9ca95d69c65f4d2c55946932c946fb9b","https://github.com/teeworlds/teeworlds/issues/2970","https://mmmds.pl/fuzzing-map-parser-part-1-teeworlds/","https://gist.github.com/manba-bryant/9ca95d69c65f4d2c55946932c946fb9b","https://github.com/teeworlds/teeworlds/issues/2970"],"products":["teeworlds:teeworlds"],"source":"nvd","synced_at":"2026-10-19T21:38:18.424950729+00:00"},"epss":{"cve":"CVE-2023-31518","score":0.00321,"percentile":0.25092,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}