CVE-2018-20861 Explained : Impact and Mitigation
Discover the impact of CVE-2018-20861, a vulnerability in libopenmpt that can lead to crashes when encountering specific malformed custom tunings in MPTM files. Learn how to mitigate and prevent this issue.
A crash can occur in libopenmpt prior to version 0.3.11 when encountering specific malformed custom tunings in MPTM files.
Understanding CVE-2018-20861
libopenmpt before version 0.3.11 allows a crash to happen when specific malformed custom tunings are present in MPTM files.
What is CVE-2018-20861?
CVE-2018-20861 is a vulnerability in libopenmpt that can lead to a crash due to certain malformed custom tunings in MPTM files.
The Impact of CVE-2018-20861
This vulnerability can result in a crash in systems using libopenmpt versions prior to 0.3.11 when encountering specific malformed custom tunings in MPTM files.
Technical Details of CVE-2018-20861
libopenmpt before version 0.3.11 is susceptible to a crash due to malformed custom tunings in MPTM files.
Vulnerability Description
A crash can occur in libopenmpt prior to version 0.3.11 when encountering specific malformed custom tunings in MPTM files.
Affected Systems and Versions
- Product: Not applicable
- Vendor: Not applicable
- Versions affected: Not applicable
Exploitation Mechanism
The vulnerability is triggered by encountering specific malformed custom tunings in MPTM files.
Mitigation and Prevention
It is crucial to take immediate steps to address and prevent the impact of CVE-2018-20861.
Immediate Steps to Take
- Update libopenmpt to version 0.3.11 or newer to mitigate the vulnerability.
- Avoid opening MPTM files from untrusted or unknown sources.
Long-Term Security Practices
- Regularly update software and libraries to the latest versions.
- Implement secure coding practices to prevent similar vulnerabilities.
Patching and Updates
Ensure that all systems using libopenmpt are patched with the latest updates to prevent crashes due to malformed custom tunings in MPTM files.