Malicious Code Injection in putri-teh32-ruro: A Threat to npm Packages
Summary
MAL-2025-107550: Malicious code in putri-teh32-ruro (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The package 'putri-teh32-ruro' is part of the npm ecosystem and is associated with the tea.xyz token reward campaign. This package is designed to facilitate the distribution of derivative packages, which are automatically generated and published to inflate developer reputation scores for token rewards. The malicious nature of this package poses significant risks to the integrity of the npm registry and the developers using it.
Vulnerability Detail
The vulnerability in 'putri-teh32-ruro' originates from its association with a campaign that floods the npm registry with malicious packages. These packages contain scripts that modify the package.json file to remove private flags, alter version numbers, and generate random package names. This behavior leads to the continuous republishing of variants, polluting the npm registry and potentially compromising the security of applications that depend on these packages.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall putri-teh32-ruroIf 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 'putri-teh32-ruro' package and look for alternative packages that provide similar functionality without the associated risks. Additionally, consider using tools like Vulert to monitor your package dependencies for vulnerabilities.
Conclusion
The 'putri-teh32-ruro' package poses a significant threat due to its malicious code designed to manipulate the npm registry. It is crucial for developers to remove this package from their projects and utilize tools like Vulert to monitor for vulnerabilities in their dependencies.
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FAQ
The vulnerability can lead to the pollution of the npm registry, making it difficult for developers to find reliable packages and potentially compromising the security of their applications.
You can use Vulert's playground at Vulert Scanner to check if your application is affected by this vulnerability without needing to sign up.
If you have installed the package, you should uninstall it immediately using the command 'npm uninstall putri-teh32-ruro' and review your other dependencies for potential vulnerabilities.
Yes, consider looking for other npm packages that offer similar functionality but do not have the same malicious behavior.
Regularly monitor your dependencies using tools like Vulert, keep your packages updated, and review the source of packages before installation.
