Malicious Code Vulnerability in cloud-datasets Package
Summary
MAL-2026-1986: Malicious code in cloud-datasets (PyPI). Affects cloud-datasets versions 9.9.9. No fix is published. How to fix ↓
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Background
The cloud-datasets package, available on PyPI, is designed for handling and processing cloud-based datasets. It is intended for data scientists and developers who require tools to manage large datasets efficiently. However, this package has been identified to contain malicious code that compromises user security by exfiltrating sensitive information from the host system.
Vulnerability Detail
The vulnerability originates from a malicious code embedded within the cloud-datasets package, specifically in the setup.py file. This code is executed during the installation process, leading to the exfiltration of basic information such as the host's IP address and username. The package has no legitimate functionality beyond this malicious behavior, posing a risk to users who install it.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
pip uninstall cloud-datasetsIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a workaround, users are advised to avoid installing the cloud-datasets package until a secure version is released. Additionally, consider using alternative packages that provide similar functionality without the associated risks.
Conclusion
The cloud-datasets package has been identified as containing malicious code that poses a security risk to users. It is crucial to uninstall the package and monitor for updates or patches. Users should also consider alternative solutions for managing cloud datasets to ensure their systems remain secure.
See every vulnerability recorded for cloud-datasets →
FAQ
The cloud-datasets package is a Python library designed for managing and processing datasets stored in cloud environments.
The vulnerability involves malicious code that exfiltrates sensitive information from the user's system during installation.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without requiring any signup.
If you have installed the package, you should uninstall it immediately using 'pip uninstall cloud-datasets' and monitor for any patched versions.
Yes, consider using other data management libraries that do not have known vulnerabilities and are actively maintained.
References
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