Malicious Code Detected in context-log Package - Security Alert
Summary
MAL-2025-17516: Malicious code in context-log (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The context-log package is an npm library designed for logging context-specific information in applications. It provides developers with tools to manage and output logs effectively, enhancing debugging and monitoring capabilities. However, a recent discovery has revealed that this package contains malicious code, posing significant risks to applications that utilize it.
Vulnerability Detail
The vulnerability in the context-log package stems from the inclusion of malicious code that can compromise the security of applications using this library. This code may lead to unauthorized access, data breaches, or other harmful actions within the affected applications. The malicious nature of the code was identified by security researchers, emphasizing the importance of vigilance when using third-party packages.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall context-logIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary measure, you can remove the context-log package from your project until a secure version is released. You can do this by executing the command: npm uninstall context-log. Consider using alternative logging libraries that do not have known vulnerabilities.
Conclusion
The discovery of malicious code in the context-log package poses a serious threat to applications that utilize it. It is essential for developers to update their dependencies promptly and consider using tools like Vulert to monitor for vulnerabilities in real-time. By staying informed and proactive, developers can safeguard their applications against potential attacks.
See every vulnerability recorded for context-log →
FAQ
The context-log package is an npm library used for logging context-specific information in applications, aiding in debugging and monitoring.
The malicious code found in the context-log package can lead to unauthorized access and potential data breaches in applications that use it.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Visit Vulert Scanner to check if your application is affected without needing to sign up.
If you cannot update the package right away, consider uninstalling it and using an alternative logging library until a secure version is available.
The vulnerability was identified by security researchers from Amazon Inspector, who reported the presence of malicious code in the context-log package.
