Vulnerability in libmodulemd Package
Summary
ALEA-2021:4405: libmodulemd bug fix and enhancement update. Affects libmodulemd versions < 2.13.0-1.el8. Fixed in 2.13.0-1.el8. How to fix ↓
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Background
The libmodulemd package is a library that provides functionality for manipulating module metadata. It is commonly used in AlmaLinux 8. This package allows users to create, modify, and query module metadata, which is essential for managing software modules in the AlmaLinux ecosystem.
Vulnerability Detail
The libmodulemd package has been found to have a bug that can lead to security vulnerabilities. The bug has been fixed in version 2.13.0-1.el8 of the package. The vulnerability could potentially be exploited by attackers to execute arbitrary code, escalate privileges, or cause a denial of service. It is recommended to update to the fixed version to mitigate the risk.
How To Fix
Minimum fixed version
2.13.0-1.el8
This is the first release that contains the fix.
sudo dnf update libmodulemdTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Conclusion
The libmodulemd package in AlmaLinux 8 has been found to have a vulnerability that can be mitigated by updating to version 2.13.0-1.el8 or later. It is recommended to apply the fix to ensure the security and stability of your system. For further support on vulnerability remediation, you can contact DevNack.com.
See every vulnerability recorded for libmodulemd →
FAQ
Libmodulemd is a library used for manipulating module metadata in the AlmaLinux ecosystem. It provides functionality for creating, modifying, and querying module metadata.
The vulnerability in libmodulemd could allow attackers to execute arbitrary code, escalate privileges, or cause a denial of service.
You can check the version of the libmodulemd package installed on your system. If it is earlier than version 2.13.0-1.el8, your system may be affected.
No specific workaround has been provided for this vulnerability. It is recommended to update to the fixed version of the libmodulemd package.
You can find more information about this vulnerability in the AlmaLinux Release Notes linked in the References section of the advisory.
References
Related vulnerabilities
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