What’s Vulnerable › Vulnerabilities

CVE-2019-20787

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-04-22 · updated 2026-06-17
• Weakness: CWE-190

Description

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

Affected products

• openSUSE Leap: 15.1
• Teeworlds: before 0.7.4 — fixed in 0.7.4

How to fix

Upgrade to a fixed version: Teeworlds 0.7.4. Check the vendor advisory for mitigations.

References

• http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00044.html
• http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00045.html
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AVYG7CCPS5F3OPOQMJKVNXTQ7BXSEX2V/
• https://www.teeworlds.com/forum/viewtopic.php?pid=123860
• http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00044.html
• http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00045.html
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AVYG7CCPS5F3OPOQMJKVNXTQ7BXSEX2V/
• https://www.teeworlds.com/forum/viewtopic.php?pid=123860

Get alerted when CVE-2019-20787 or the next vulnerability affects your stack