Malicious code in tpcpuencodecc (PyPI)
Summary
MAL-2023-6961: Malicious code in tpcpuencodecc (PyPI). Affected versions are not published. No fix is published. How to fix ↓
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Background
tpcpuencodecc is a package available on PyPI that is used for encoding and decoding CPU information. It provides functionality to retrieve and manipulate CPU information in Python applications. However, this package has been found to contain malicious code.
Vulnerability Detail
The tpcpuencodecc 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 tpcpuencodecc allows the execution of malicious code, which can lead to unauthorized access, data theft, and other malicious activities.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
pip uninstall tpcpuencodeccIf 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 malicious package and replace it with a secure alternative.
Conclusion
The tpcpuencodecc package on PyPI has been found to contain malicious code, potentially leading to unauthorized access and data theft. It is crucial to remove this package from your project and replace it with a trusted alternative. Regularly updating and monitoring your project's packages is essential to ensure the security of your application. For further support on vulnerability remediation, you can reach out to DevNack.com.
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FAQ
You can use Vulert's playground at Vulert Scanner to check if your application is affected by this vulnerability. Simply provide your Pipfile.lock, and Vulert will analyze it for any open-source vulnerabilities, including this one.
The malicious code in tpcpuencodecc can lead to unauthorized access to sensitive information, data theft, and the execution of additional malware on the affected system. It is crucial to address this vulnerability promptly to mitigate these risks.
The recommended fix is to remove the tpcpuencodecc package from your project and replace it with a trusted alternative. Regularly updating and monitoring your project's packages is also essential to prevent similar vulnerabilities.
This vulnerability was discovered by Checkmarx, a security company specializing in supply chain security. They identified the malicious code in the tpcpuencodecc package and reported it to the community.
For more information about this vulnerability and other similar issues, you can contact Checkmarx at supplychainsecurity@checkmarx.com or visit their website at https://bit.ly/checkmarx-malicious-packages.
