CVE-2019-10878 : Security Advisory and Response
Learn about CVE-2019-10878 affecting Teeworlds version 0.7.2. Discover the impact, technical details, affected systems, exploitation risks, and mitigation steps to prevent remote code execution.
Teeworlds version 0.7.2 has a vulnerability in CDataFileReader::GetData() and CDataFileReader::ReplaceData() functions, potentially leading to remote code execution.
Understanding CVE-2019-10878
This CVE involves a failed bounds check in specific functions of Teeworlds version 0.7.2, posing a risk of arbitrary free and out-of-bounds pointer write.
What is CVE-2019-10878?
The vulnerability in Teeworlds version 0.7.2 allows attackers to exploit a failed bounds check in certain functions, enabling them to execute remote code.
The Impact of CVE-2019-10878
The vulnerability presents the risk of arbitrary free and out-of-bounds pointer write, potentially leading to the execution of remote code, compromising system integrity and security.
Technical Details of CVE-2019-10878
Teeworlds version 0.7.2 vulnerability details.
Vulnerability Description
The flaw lies in CDataFileReader::GetData() and CDataFileReader::ReplaceData() functions in engine/shared/datafile.cpp, allowing for arbitrary free and out-of-bounds pointer write.
Affected Systems and Versions
- Teeworlds version 0.7.2
Exploitation Mechanism
Attackers can exploit the failed bounds check in the mentioned functions to perform arbitrary free and out-of-bounds pointer write, potentially executing remote code.
Mitigation and Prevention
Protective measures against CVE-2019-10878.
Immediate Steps to Take
- Update Teeworlds to a patched version if available
- Monitor for any unusual activities on the system
Long-Term Security Practices
- Regularly update software to the latest versions
- Implement secure coding practices to prevent similar vulnerabilities
Patching and Updates
- Apply patches provided by Teeworlds promptly to address the vulnerability