Malicious code in selftoolmask (PyPI)
Summary
MAL-2023-6692: Malicious code in selftoolmask (PyPI). Affected versions are not published. No fix is published. How to fix ↓
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Background
The selftoolmask package is an open-source Python package available on PyPI. It is designed to provide a set of tools for self-masking and data anonymization. The package is commonly used in data privacy and security applications. However, the package has been found to contain malicious code, which can lead to the execution of spyware and information-stealing malware.
Vulnerability Detail
The selftoolmask package has been compromised by the EsqueleSquad group, who published nearly 6000 malicious PyPi and NPM packages. These packages contain spyware and information-stealing malware. The specific vulnerability in selftoolmask allows the execution of this malicious code, putting users' data and privacy at risk. The malicious code can be triggered when using the affected package, leading to unauthorized access to sensitive information and potential compromise of the system.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
pip uninstall selftoolmaskIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
There is no known workaround for this vulnerability. It is essential to remove the selftoolmask package and follow the recommended steps for remediation.
Conclusion
The selftoolmask package has been found to contain malicious code, posing a significant risk to users' data and privacy. It is crucial to remove the package from your project dependencies and take appropriate measures to ensure the security of your system. For further support and assistance in vulnerability remediation, you can reach out to DevNack.com.
See every vulnerability recorded for selftoolmask →
FAQ
You can use Vulert's playground at Vulert Scanner to check if your application is affected by this vulnerability. Vulert analyzes your Pipfile.lock and provides real-time alerts for open-source vulnerabilities.
The malicious code in selftoolmask can lead to the execution of spyware and information-stealing malware. This can result in unauthorized access to sensitive information, data breaches, and compromise of the affected system.
Yes, the recommended fix is to remove the selftoolmask package from your project dependencies and perform a thorough system scan to ensure the removal of any malicious components.
This vulnerability was discovered by Checkmarx, a security research company specializing in supply chain security. They have reported the issue and provided details for remediation.
For more information about this vulnerability, you can contact Checkmarx at supplychainsecurity@checkmarx.com or visit their website at https://bit.ly/checkmarx-malicious-packages.
