Malicious Code Detected in buffer-nightmare-uglify-js-dendrochronology Package
Summary
MAL-2025-16290: Malicious code in buffer-nightmare-uglify-js-dendrochronology (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The buffer-nightmare-uglify-js-dendrochronology package is an npm library that is designed to provide functionalities related to buffer manipulation and code minification. However, it has been identified to contain malicious code that poses a significant risk to users and their applications. This vulnerability can lead to unauthorized access, data breaches, or other malicious activities.
Vulnerability Detail
The vulnerability in the buffer-nightmare-uglify-js-dendrochronology package arises from the inclusion of malicious code within its codebase. This code can execute harmful actions without the user's consent, potentially compromising the security of applications that utilize this package. The malicious code was introduced in version 0 and affects all subsequent versions, making it critical for users to take immediate action to mitigate the risks associated with this vulnerability.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall buffer-nightmare-uglify-js-dendrochronologyIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
Currently, there are no specific workarounds available to mitigate the risks posed by this vulnerability other than removing the affected package from your project.
Conclusion
The buffer-nightmare-uglify-js-dendrochronology package contains malicious code that poses a serious threat to users. Immediate action is required to remove the package from projects to mitigate potential risks. Users are encouraged to monitor their applications for vulnerabilities using tools like Vulert.
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FAQ
It is an npm package designed for buffer manipulation and code minification, but it has been found to contain malicious code.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. You can check your application using the Vulert playground without any signup.
You should immediately remove the buffer-nightmare-uglify-js-dendrochronology package from your project to prevent any potential security risks.
As of now, there is no patched version available for the buffer-nightmare-uglify-js-dendrochronology package.
Using this package can lead to unauthorized access, data breaches, and other malicious activities that can compromise the security of your application.
