What is CVE-2023-31517?

CVE-2023-31517 is a high-severity vulnerability in Teeworlds, classified under Missing Release of Memory after Effective Lifetime. CVSS score: 7.5/10. Published 2023-05-23.

How severe is CVE-2023-31517?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2023-31517 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Teeworlds

CVE-2023-31517

A memory leak in the component CConsole::Chain of Teeworlds v0.7.5 allows attackers to cause a Denial of Service (DoS) via opening a crafted file.

EPSS: 0.007 (49.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Teeworlds — versions 0.7.5
N/a — versions n/a

Weakness classification (CWE)

CWE-401 — Missing Release of Memory after Effective Lifetime

Public proof-of-concept exploits

manba-bryant/record

References

af854a3a-2127-422b-91ae-364da2661108 (Product)
cve@mitre.org (Third Party Advisory)
cve@mitre.org

Frequently asked questions

What is CVE-2023-31517?: CVE-2023-31517 is a high-severity vulnerability in Teeworlds, classified under Missing Release of Memory after Effective Lifetime. CVSS score: 7.5/10. Published 2023-05-23.
How severe is CVE-2023-31517?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2023-31517 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.