CVE-2019-20787: Integer Overflow
First published: Wed Apr 22 2020(Updated: )
Teeworlds before 0.7.4 has an integer overflow when computing a tilemap size.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Teeworlds | <0.7.4 | |
| SUSE Linux | =15.1 |
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Reference Links
- 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@lists.fedoraproject.org/message/AVYG7CCPS5F3OPOQMJKVNXTQ7BXSEX2V/
- https://www.teeworlds.com/forum/viewtopic.php?pid=123860
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AVYG7CCPS5F3OPOQMJKVNXTQ7BXSEX2V/
Frequently Asked Questions
What is the severity of CVE-2019-20787?
CVE-2019-20787 has a medium severity rating due to the integer overflow vulnerability that can affect the application behavior.
How does CVE-2019-20787 affect Teeworlds?
CVE-2019-20787 can lead to an integer overflow when computing a tilemap size, potentially allowing for unexpected behavior or crashes.
What versions of Teeworlds are affected by CVE-2019-20787?
CVE-2019-20787 affects Teeworlds versions prior to 0.7.4.
How can I mitigate CVE-2019-20787?
To mitigate CVE-2019-20787, upgrade Teeworlds to version 0.7.4 or later.
Is any other software affected by CVE-2019-20787?
Yes, CVE-2019-20787 also affects openSUSE Leap 15.1.
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