Malicious Code Exfiltration in helloharry123p Package
Summary
MAL-2025-192379: Malicious code in helloharry123p (PyPI). Affects helloharry123p versions 0.1.0. No fix is published. How to fix ↓
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Background
The helloharry123p package, available on PyPI, is designed to be a Python package for various functionalities. However, it has been identified as containing malicious code that serves no legitimate purpose other than to exfiltrate sensitive information from the host system. This vulnerability poses a risk to users who unknowingly install the package, as it compromises their system's security.
Vulnerability Detail
The vulnerability originates from the package's design, which overrides the install command in setup.py to execute malicious code during installation. This code is capable of exfiltrating basic information such as the host's IP address and username. The risk is categorized as limited, but it still poses a significant threat to user privacy and security, especially in environments where sensitive data is handled.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
pip uninstall helloharry123pIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a workaround, users can monitor their systems for any unauthorized data exfiltration and ensure that they do not install unverified packages from PyPI. Additionally, using tools like Vulert can help in identifying vulnerabilities in your dependencies without requiring access to the code or installation.
Conclusion
The helloharry123p package poses a significant security risk due to its malicious code that exfiltrates sensitive information from users' systems. It is crucial for users to avoid installing this package and to monitor their systems for any potential threats. Utilizing tools like Vulert can aid in identifying vulnerabilities in open-source software.
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FAQ
The helloharry123p package is a Python package available on PyPI, but it has been identified as containing malicious code that exfiltrates user information.
The vulnerability manifests when the package is installed, as it overrides the install command to execute malicious code that collects sensitive information from the host.
The malicious code exfiltrates basic information such as the host's IP address and username.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without needing to sign up.
If you have installed the helloharry123p package, you should uninstall it immediately and monitor your system for any unauthorized data access.
