Malicious code in vmlib (PyPI)

vmlib Updated 02 Oct 2025

Summary

23/02/2023
CRITICAL
No i
Critical
Not published

MAL-2023-7879: Malicious code in vmlib (PyPI). Affected versions are not published. No fix is published. How to fix ↓

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Background

The vmlib package is an open-source library available on PyPI. It is used for [provide a brief description of the package's functionality and key attributes]. This package is vulnerable to a malicious code injection attack.

Vulnerability Detail

The vulnerability in vmlib is due to the presence of malicious code injected into the package. This code can execute spyware and information-stealing malware on the affected system. The malicious code was introduced in version 0 of the package. The origin of this vulnerability can be traced back to the EsqueleSquad group, who published nearly 6000 malicious PyPi and NPM packages. The impact of this vulnerability can be severe, as it can compromise the security and privacy of the affected system.

How To Fix

This package is malicious. Remove it and rotate any credentials it could have accessed.

pip uninstall vmlib

If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.

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Workaround

There is no specific workaround mentioned for this vulnerability. However, it is advisable to exercise caution when installing packages from untrusted sources and to verify the integrity of the packages before usage.

Conclusion

The vmlib package is vulnerable to a malicious code injection attack. It is crucial to update the package to a secure version and follow best practices to mitigate the risk of similar vulnerabilities. For further support on vulnerability remediation, contact DevNack.com.

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FAQ

vmlib is an open-source library available on PyPI. It is used for [provide a brief description of the package's functionality and key attributes].

The malicious code injected into vmlib can execute spyware and information-stealing malware on the affected system, compromising its security and privacy.

The malicious code injection in vmlib is attributed to the EsqueleSquad group, who published nearly 6000 malicious PyPi and NPM packages.

To fix the vulnerability, update the vmlib package to a version that is not affected by the malicious code. Obtain the latest version from a trusted source, such as the official PyPI repository.

Exercise caution when installing packages from untrusted sources. Verify the integrity of packages before usage. Regularly update all dependencies and packages used in the project.

How To Fix

This package is malicious. Remove it and rotate any credentials it could have accessed.

pip uninstall vmlib

If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.

Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →

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