Critical Malicious Code Vulnerability in git-lg Package
Summary
MAL-2025-21454: Malicious code in git-lg (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The git-lg package is an npm library designed to enhance Git command line functionality. It provides users with additional features and utilities to streamline their Git workflows. However, this package has been found to contain malicious code, posing significant risks to users who integrate it into their projects.
Vulnerability Detail
The vulnerability originates from the inclusion of malicious code within the git-lg package. This code can potentially compromise user systems, leading to unauthorized access, data breaches, or other malicious activities. The issue affects all versions of the package starting from version 0, making it critical for users to take immediate action to mitigate risks.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall git-lgIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary workaround, users are advised to remove the git-lg package from their projects until a secure version is released. You can do this by executing the command: 'npm uninstall git-lg'. This will prevent any potential exploitation of the malicious code present in the package.
Conclusion
The git-lg package has been identified as containing malicious code, posing serious security risks to users. Immediate action is required to uninstall the package and monitor for updates. Utilizing tools like Vulert can help keep your projects secure by providing real-time alerts for vulnerabilities.
See every vulnerability recorded for git-lg →
FAQ
The git-lg package is an npm library that enhances Git command line functionality with additional features.
The malicious code can lead to unauthorized access and potential data breaches, compromising user systems.
You can use the Vulert platform to monitor and alert for open-source vulnerabilities in your software. Visit Vulert Scanner to check if your application is affected without any signup.
As of now, there is no patched version available. Users should monitor the package for updates and remove it from their projects until a secure version is released.
It is recommended to uninstall the git-lg package immediately and monitor for any updates regarding a patched version.
