Critical Malicious Code Vulnerability in utils-wallet Package
Summary
MAL-2025-6612: Malicious code in utils-wallet (PyPI). Affects utils-wallet versions 0.1.0. No fix is published. How to fix ↓
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Background
The utils-wallet package is a Python library designed for managing cryptocurrency wallets and transactions. It provides functionalities such as wallet creation, transaction signing, and balance checking. However, the package has been identified to contain malicious code, which poses a significant security risk to users and their assets.
Vulnerability Detail
The vulnerability originates from a malicious code injection in version 0.1.0 of the utils-wallet package. This code can potentially allow unauthorized access to sensitive user data, leading to theft of cryptocurrency or other malicious activities. The vulnerability was discovered by ReversingLabs and is cataloged under the identifier MAL-2025-6612. Users of this package are at risk of exploitation if they do not take immediate action.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
pip uninstall utils-walletIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary workaround, users are advised to avoid using the utils-wallet package until a secure version is released. If the functionality is critical, consider using alternative packages that provide similar features without the associated risks.
Conclusion
The utils-wallet package has a critical vulnerability due to malicious code that can compromise user security. Immediate action is required to mitigate risks, including updating the package or switching to alternatives. Users should remain vigilant and monitor for updates.
See every vulnerability recorded for utils-wallet →
FAQ
The utils-wallet package is a Python library used for managing cryptocurrency wallets and transactions.
The vulnerability involves malicious code that can compromise user data and lead to unauthorized access to cryptocurrency.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without any signup.
If you are using version 0.1.0 of the utils-wallet package, you should stop using it and await a patched version or switch to an alternative package.
The vulnerability was discovered by ReversingLabs, a cybersecurity firm specializing in threat detection.
