Malicious Code Injection in uyau-tuyagat-datut: A Threat to npm Packages
Summary
MAL-2025-170208: Malicious code in uyau-tuyagat-datut (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The package 'uyau-tuyagat-datut' is part of a series of npm packages that emerged during the tea.xyz token reward campaign. These packages are designed to inflate developer reputation scores by automatically generating and publishing derivative packages with randomized names. The functionality of these packages is compromised by malicious scripts that manipulate package metadata and republish variants to clutter the npm registry.
Vulnerability Detail
The vulnerability in 'uyau-tuyagat-datut' originates from its association with malicious scripts that modify the package.json file. These scripts remove private flags, alter version numbers, and generate random package names, leading to a polluted npm registry. The ramifications include potential security risks for developers who unknowingly use these packages, as they may inadvertently incorporate malicious code into their projects.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall uyau-tuyagat-datutIf 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 'uyau-tuyagat-datut' package and any other packages associated with the tea.xyz token reward campaign. Regularly audit your package-lock.json file to identify and remove any suspicious packages.
Conclusion
The 'uyau-tuyagat-datut' package poses a significant risk due to its malicious code designed to manipulate npm package metadata. Developers should take immediate action to remove this package and utilize tools like Vulert to monitor for vulnerabilities in their projects.
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FAQ
It is an npm package that is part of a malicious campaign aimed at inflating developer reputation scores through automated package publishing.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in your software. Check your package-lock.json file with Vulert's playground at Vulert Scanner.
Using compromised packages can lead to security vulnerabilities, including unauthorized access to your codebase and potential data breaches.
Regularly audit your dependencies, use tools like Vulert for real-time monitoring, and stay updated on security advisories related to the packages you use.
Immediately remove the 'uyau-tuyagat-datut' package and any other related packages. Review your code for any potential security issues introduced by these packages.
