Malicious Code Injection in determined_bovid_z3n Package - npm Vulnerability
Summary
MAL-2025-94003: Malicious code in determined_bovid_z3n (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The determined_bovid_z3n package is part of the npm ecosystem, which is widely used for JavaScript package management. This package has been identified as part of a malicious campaign that aims to exploit the npm registry by flooding it with derivative packages. These packages are designed to inflate developer reputation scores through automated publishing scripts, which can lead to significant pollution of the npm registry.
Vulnerability Detail
The vulnerability in the determined_bovid_z3n package stems from its inclusion in a malicious campaign that modifies the package.json file to remove private flags, alters version numbers, and generates random package names. This behavior is orchestrated by autopublish scripts that continuously republish variants, thereby compromising the integrity of the npm registry. The ramifications include potential security risks for developers who unknowingly install these malicious packages, as they may contain harmful code.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall determined_bovid_z3nIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary measure, you can avoid using the determined_bovid_z3n package and any other packages that may be part of the malicious campaign. Regularly audit your package dependencies using tools like npm audit to identify and mitigate potential vulnerabilities.
Conclusion
The determined_bovid_z3n package poses a significant security risk due to its malicious nature and the automated publishing scripts it employs. It is crucial for developers to be vigilant about the packages they use and to regularly audit their dependencies to maintain the security of their applications.
See every vulnerability recorded for determined_bovid_z3n →
FAQ
The determined_bovid_z3n package is an npm package that has been identified as part of a malicious campaign aimed at exploiting the npm registry.
If your project uses the determined_bovid_z3n package, it may be at risk of installing malicious code that could compromise your application's security.
You should uninstall the determined_bovid_z3n package immediately and audit your project's dependencies for any other potentially malicious packages.
You can use tools like Vulert, which monitors your package-lock.json for open-source vulnerabilities in real-time. You can check your application against known vulnerabilities using the Vulert playground without any signup.
There is no patch for the determined_bovid_z3n package as it is considered malicious. The best course of action is to remove the package entirely.
