Malicious Code Vulnerability in logutilkit: A Threat to User Data
Summary
MAL-2026-2120: Malicious code in logutilkit (PyPI). Affects logutilkit versions 1.0.1. No fix is published. How to fix ↓
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Background
logutilkit is a Python package available on PyPI, designed for logging utilities. It aims to provide developers with tools to manage and utilize logging effectively within their applications. However, a malicious clone of this package has been identified, which poses significant risks to users by embedding harmful code that can exfiltrate sensitive information.
Vulnerability Detail
The vulnerability originates from a malicious clone of the legitimate logutilkit package, created by an entity identified as kam193. This clone contains obfuscated code that attempts to download and execute remote scripts. The malicious functionality includes data collection from cryptocurrency wallets and password managers, which is then exfiltrated to a hardcoded remote server. The presence of obfuscation techniques makes it challenging to detect the malicious activities, increasing the risk of data breaches.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
pip uninstall logutilkitIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary measure, users can avoid using logutilkit until they confirm the integrity of the package. Additionally, consider using alternative logging libraries that are well-reviewed and maintained.
Conclusion
The logutilkit package has been compromised by a malicious clone that poses serious risks to user data through data exfiltration techniques. Users are urged to uninstall any affected versions and switch to legitimate packages. Monitoring tools like Vulert can help in identifying such vulnerabilities in the future.
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FAQ
logutilkit is a Python package designed to assist developers with logging functionalities in their applications.
Check the package version and source. If it matches the SHA256 hash 'ac7ea80d57c3c34f71f9245d7c01172c9f5dfb7a757274b58253df1c3dff24e7' or was installed from an untrusted source, it is likely malicious.
Uninstall the package immediately using 'pip uninstall logutilkit' and replace it with a legitimate version from a trusted source.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. It requires only the Pipfile.lock to operate.
Yes, you can use the Vulert playground at Vulert Scanner to check for vulnerabilities in your application without any signup.
