Malicious Code Detected in gasmap Package - Security Alert
Summary
MAL-2025-21197: Malicious code in gasmap (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The gasmap package is an npm library designed for mapping gas emissions in various applications. It provides functionalities that allow developers to integrate gas mapping features into their projects. However, it has been identified to contain malicious code that poses a significant security risk to users and their applications.
Vulnerability Detail
The vulnerability in the gasmap package originates from the inclusion of malicious code that can compromise the integrity of applications utilizing this package. This malicious code can lead to unauthorized access, data breaches, or other harmful actions within the affected systems. The issue affects all versions of the package starting from its introduction, making it critical for users to address this vulnerability promptly.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall gasmapIf 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 remove the gasmap package from their project until a secure version is released. This can be done by executing the command: npm uninstall gasmap. Consider using alternative packages that provide similar functionalities without the associated risks.
Conclusion
The gasmap package has been identified to contain malicious code, posing a significant risk to users. It is crucial to update or remove the package to safeguard applications. Regular monitoring for updates and utilizing tools like Vulert can help maintain security in your projects.
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FAQ
Gasmap is an npm package used for mapping gas emissions in applications, allowing developers to integrate gas mapping features.
The malicious code can lead to unauthorized access and potential data breaches within applications that utilize the gasmap package.
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.
As of now, there is no patched version available. Users are advised to monitor the package repository for updates.
If immediate removal is not possible, consider isolating the affected code and implementing additional security measures to mitigate risks until a fix is available.
