Malicious Code Injection in various_finch_dumbs Package
Summary
MAL-2025-110354: Malicious code in various_finch_dumbs (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The various_finch_dumbs package is part of the npm ecosystem and is associated with the tea.xyz token reward campaign. This package is designed to facilitate the automatic generation and publication of derivative packages, which can inflate developer reputation scores. However, it has been identified as containing malicious scripts that compromise the integrity of the npm registry.
Vulnerability Detail
The vulnerability originates from the malicious code embedded within the various_finch_dumbs package. This code modifies the package.json file to remove private flags, alters version numbers, and generates random package names, leading to the continuous republishing of variants. This behavior not only pollutes the npm registry but also poses a risk to developers who may unknowingly incorporate these compromised packages into their projects.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall various_finch_dumbsIf 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 prevent the installation of the various_finch_dumbs package by using the npm command: npm uninstall various_finch_dumbs. Additionally, ensure that your project dependencies are regularly audited for vulnerabilities using tools like npm audit.
Conclusion
The various_finch_dumbs package contains malicious code that poses a significant risk to developers and the integrity of the npm registry. It is crucial to take immediate action by updating or removing the package to safeguard your projects.
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FAQ
The various_finch_dumbs package is an npm package associated with the tea.xyz token reward campaign, designed to automate the generation and publication of derivative packages.
The malicious code modifies your package.json file, removes private flags, and generates random package names, which can lead to the pollution of the npm registry and potential security risks.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Visit the Vulert playground at Vulert Scanner to check if your application is affected without needing to sign up.
If a patched version is not available, consider removing the various_finch_dumbs package from your project to mitigate the risk associated with this vulnerability.
Regularly audit your project dependencies using tools like npm audit, and stay informed about vulnerabilities in the packages you use.
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Habit tracker with a companion that grows with you
Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent.
