Malicious code in selfvmreplace (PyPI)
Summary
MAL-2023-6801: Malicious code in selfvmreplace (PyPI). Affected versions are not published. No fix is published. How to fix ↓
Check if this vulnerability affects your application
Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.
No signup required · Results in about 60 seconds
Background
The selfvmreplace package is an open-source Python package available on PyPI. It is designed to replace the current virtual machine with a new one. This package is commonly used in Python projects that require dynamic runtime behavior. However, the package has been found to contain malicious code, which poses a significant security risk to applications that utilize it.
Vulnerability Detail
The selfvmreplace package has been compromised by the EsqueleSquad group, who published nearly 6000 malicious PyPi and NPM packages. These packages execute spyware and information-stealing malware. The specific vulnerability in selfvmreplace allows an attacker to inject and execute arbitrary code on the host system, potentially leading to unauthorized access, data theft, or system compromise.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
pip uninstall selfvmreplaceIf 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 →
Workaround
There is no known workaround for this vulnerability. It is essential to remove the selfvmreplace package and replace it with a secure alternative.
Conclusion
The selfvmreplace package on PyPI has been found to contain malicious code, posing a significant security risk. It is recommended to remove this package from your project and replace it with a trusted alternative. Regularly updating and auditing your project's dependencies is crucial to ensure they are free from known vulnerabilities. For further support on vulnerability remediation, you can contact DevNack.com.
See every vulnerability recorded for selfvmreplace →
FAQ
This vulnerability allows an attacker to execute arbitrary code on the host system, potentially leading to unauthorized access, data theft, or system compromise.
You can use the Vulert playground (https://vulert.com/scanner) to check if your application is affected by this vulnerability. It analyzes your Pipfile.lock file and alerts you in real-time for open-source vulnerabilities.
Yes, the recommended fix is to remove the selfvmreplace package from your project and replace it with a trusted alternative. Regularly updating and auditing your project's dependencies is also crucial to ensure they are free from known vulnerabilities.
No, there is no known workaround for this vulnerability. It is essential to remove the selfvmreplace package and replace it with a secure alternative.
To prevent similar vulnerabilities, it is crucial to regularly update and audit the packages used in your project. Consider using a dependency management tool like Vulert (https://vulert.com) to monitor and alert for open-source vulnerabilities in your software.
References
Follow Vulert in Google
Get more Vulert vulnerability and dependency-security updates in Google Search and AI results.