CVE-2019-10877: Buffer Overflow
First published: Fri Apr 05 2019(Updated: )
In Teeworlds 0.7.2, there is an integer overflow in CMap::Load() in engine/shared/map.cpp that can lead to a buffer overflow, because multiplication of width and height is mishandled.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Teeworlds | =0.7.2 |
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Reference Links
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00046.html
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00077.html
- https://github.com/teeworlds/teeworlds/issues/2071
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5KCS2CFDYJFBLZ4QKVPNJWHOZEGQ2LBC/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5KCS2CFDYJFBLZ4QKVPNJWHOZEGQ2LBC/
Frequently Asked Questions
What is the severity of CVE-2019-10877?
CVE-2019-10877 is classified as a high severity vulnerability due to the potential for a buffer overflow.
How do I fix CVE-2019-10877?
To fix CVE-2019-10877, upgrade Teeworlds to the latest version that addresses this integer overflow vulnerability.
What are the consequences of CVE-2019-10877?
Exploiting CVE-2019-10877 can lead to remote code execution or application crashes due to a buffer overflow.
Which versions of Teeworlds are affected by CVE-2019-10877?
CVE-2019-10877 specifically affects Teeworlds version 0.7.2.
How can I verify if my Teeworlds installation is vulnerable to CVE-2019-10877?
You can verify your vulnerability to CVE-2019-10877 by checking if your installed version of Teeworlds is 0.7.2.
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