Malicious Code Detected in dirtar Package - MAL-2025-18467
Summary
MAL-2025-18467: Malicious code in dirtar (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The dirtar package is an npm module designed for creating tar archives. It is commonly used in JavaScript applications for packaging files and directories. However, it has been identified to contain malicious code, posing a significant risk to users who integrate it into their projects.
Vulnerability Detail
The vulnerability in the dirtar package arises from the inclusion of malicious code that can potentially compromise the security of applications utilizing this package. This code may lead to unauthorized access, data breaches, or other harmful actions within the affected systems. The issue was introduced in version 0 and affects all subsequent versions.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall dirtarIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary workaround, you can avoid using the dirtar package altogether and utilize alternative packages such as tar or archiver that provide similar functionality without the associated risks.
Conclusion
The dirtar package has been identified to contain malicious code, posing a significant risk to users. It is crucial to remove this package from your projects and consider safer alternatives to protect your applications from potential threats.
See every vulnerability recorded for dirtar →
FAQ
dirtar is an npm package used for creating tar archives in JavaScript applications.
The malicious code can lead to unauthorized access and potential data breaches in applications that use the dirtar package.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Visit Vulert Scanner to check your application without any signup.
Currently, there is no patched version available. It is advised to remove the package and use alternatives.
Remove the dirtar package from your project and consider using alternative packages that offer similar functionalities.
