CVE-2019-10879 : Exploit Details and Defense Strategies
Learn about CVE-2019-10879 affecting Teeworlds 0.7.2. Discover the impact, technical details, affected systems, exploitation mechanism, and mitigation steps to prevent remote code execution.
Teeworlds 0.7.2 contains a vulnerability in the function CDataFileReader::Open() that can lead to a buffer overflow and remote code execution due to mishandling of size-related multiplications.
Understanding CVE-2019-10879
Teeworlds 0.7.2 vulnerability with potential for remote code execution.
What is CVE-2019-10879?
In Teeworlds 0.7.2, an integer overflow in CDataFileReader::Open() can result in a buffer overflow and enable remote code execution.
The Impact of CVE-2019-10879
Exploiting this vulnerability can potentially lead to a buffer overflow and enable remote code execution.
Technical Details of CVE-2019-10879
Teeworlds 0.7.2 vulnerability details.
Vulnerability Description
The vulnerability arises due to mishandling of size-related multiplications, resulting in an integer overflow that can lead to a buffer overflow and remote code execution.
Affected Systems and Versions
- Product: Teeworlds 0.7.2
- Vendor: N/A
- Version: N/A
Exploitation Mechanism
The vulnerability is exploited through mishandling of size-related multiplications, leading to an integer overflow and subsequent buffer overflow, enabling remote code execution.
Mitigation and Prevention
Steps to mitigate and prevent CVE-2019-10879.
Immediate Steps to Take
- Apply patches or updates provided by the vendor.
- Monitor vendor advisories for security patches.
- Consider restricting network access to affected systems.
Long-Term Security Practices
- Regularly update software and systems to the latest versions.
- Implement secure coding practices to prevent integer overflows.
- Conduct regular security assessments and penetration testing.
Patching and Updates
- Check for patches and updates from Teeworlds or relevant vendors.
- Apply security patches promptly to address the vulnerability.