Malicious Code Injection in Scared Iguana Dumbs Package
Summary
MAL-2025-108408: Malicious code in scared_iguana_dumbs (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The 'scared_iguana_dumbs' package is part of the npm ecosystem and has been identified as a malicious package associated with the tea.xyz token reward campaign. This package is designed to manipulate the npm registry by generating and publishing derivative packages with randomized names, aimed at inflating developer reputation scores for token rewards. Its functionality is compromised due to the presence of malicious scripts that alter package metadata.
Vulnerability Detail
The vulnerability originates from the package's malicious code, which modifies the 'package.json' file to remove private flags, changes version numbers, and generates random package names. This behavior leads to the continuous republishing of variants, polluting the npm registry and potentially compromising the integrity of other packages. The malicious payload is designed to exploit the npm ecosystem, making it a significant threat to developers and users relying on legitimate packages.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall scared_iguana_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 avoid using the 'scared_iguana_dumbs' package altogether and look for alternative packages that provide similar functionality without the associated risks.
Conclusion
The 'scared_iguana_dumbs' package poses a significant threat due to its malicious code that alters package metadata and pollutes the npm registry. It is crucial for developers to remove this package from their projects and monitor for any vulnerabilities using tools like Vulert.
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FAQ
It is a malicious npm package associated with the tea.xyz token reward campaign, designed to manipulate the npm registry.
The vulnerability can lead to the pollution of the npm registry and compromise the integrity of your project's dependencies.
You should uninstall the package immediately using 'npm uninstall scared_iguana_dumbs' and check for any affected dependencies.
Yes, you can use Vulert, which monitors and alerts for open-source vulnerabilities in your software using just the package-lock.json file. You can check your application for vulnerabilities using the Vulert playground at Vulert Scanner without any signup.
Yes, you should look for alternative packages that provide similar functionality without the associated risks of malicious behavior.
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