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Vulnerabilities / CVE-2019-20787

critical

CVE-2019-20787

Teeworlds before 0.7.4 has an integer overflow when computing a tilemap size.

Published Modified CWE 190
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivy's own label is CRITICAL. Rated critical by NVD. Rated lower by Ubuntu (medium).

Description

Teeworlds before 0.7.4 has an integer overflow when computing a tilemap size.

Affected packages and fixed versions

SourcePackageFixed in
ubuntu 18.04-ESMteeworldsno fix listed
ubuntu 19.10teeworlds0.7.2-5
ubuntu 20.04teeworlds0.7.2-5
ubuntu 20.04-ESMteeworlds0.7.2-5
ubuntu 20.10teeworlds0.7.2-5
ubuntu 21.04teeworlds0.7.2-5
ubuntu 21.10teeworlds0.7.2-5
ubuntu 22.04teeworlds0.7.2-5
ubuntu 22.10teeworlds0.7.2-5
ubuntu 23.04teeworlds0.7.2-5
ubuntu 23.10teeworlds0.7.2-5
ubuntu 24.04teeworlds0.7.2-5
Show all 17 entries from 17 sources
SourcePackageFixed in
ubuntu 18.04-ESMteeworldsno fix listed
ubuntu 19.10teeworlds0.7.2-5
ubuntu 20.04teeworlds0.7.2-5
ubuntu 20.04-ESMteeworlds0.7.2-5
ubuntu 20.10teeworlds0.7.2-5
ubuntu 21.04teeworlds0.7.2-5
ubuntu 21.10teeworlds0.7.2-5
ubuntu 22.04teeworlds0.7.2-5
ubuntu 22.10teeworlds0.7.2-5
ubuntu 23.04teeworlds0.7.2-5
ubuntu 23.10teeworlds0.7.2-5
ubuntu 24.04teeworlds0.7.2-5
ubuntu 24.10teeworlds0.7.2-5
ubuntu 25.04teeworlds0.7.2-5
ubuntu 25.10teeworlds0.7.2-5
ubuntu 26.04teeworlds0.7.2-5
ubuntu 26.10teeworlds0.7.2-5

References

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.