Malicious code in tpurlstr (PyPI)
Summary
MAL-2023-7689: Malicious code in tpurlstr (PyPI). Affected versions are not published. No fix is published. How to fix ↓
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Background
tpurlstr is a package available on PyPI that provides functionality for working with URLs. It is commonly used in Python projects for parsing and manipulating URLs. However, a recent vulnerability has been discovered in tpurlstr, which allows the execution of malicious code.
Vulnerability Detail
The vulnerability in tpurlstr is a result of the package being included in a set of nearly 6000 malicious PyPi and NPM packages published by the EsqueleSquad group. These packages contain spyware and information-stealing malware. The specific malicious code in tpurlstr can lead to unauthorized access to sensitive information and potential compromise of the affected system.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
pip uninstall tpurlstrIf 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 take immediate action by removing the tpurlstr package and replacing it with a secure alternative.
Conclusion
The presence of malicious code in tpurlstr poses a significant security risk to projects using this package. It is crucial to take immediate action by removing tpurlstr and replacing it with a trusted alternative. Regularly reviewing and updating packages, as well as utilizing vulnerability monitoring tools like Vulert, can help mitigate the risk of similar vulnerabilities in the future. For further support on vulnerability remediation, you can contact DevNack.com.
See every vulnerability recorded for tpurlstr →
FAQ
If your project uses tpurlstr from PyPI, it is at risk of executing malicious code and potential compromise of sensitive information.
No, updating tpurlstr will not resolve the vulnerability as the malicious code is present in all versions of the package.
There have been reports of the EsqueleSquad group publishing these malicious packages, but specific instances of exploitation may vary.
Regularly review and update the packages used in your project, ensure they come from trusted sources, and consider using vulnerability monitoring tools like Vulert to stay informed about potential vulnerabilities.
For more information, you can contact supplychainsecurity@checkmarx.com or visit https://bit.ly/checkmarx-malicious-packages.
