Malicious Code Detected in cache-buffer-relay-troposphere Package
Summary
MAL-2025-16418: Malicious code in cache-buffer-relay-troposphere (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The cache-buffer-relay-troposphere package is an npm library designed to facilitate the management of cache buffers in applications. It is utilized for its efficiency in handling data streams and optimizing performance. However, it has been identified to contain malicious code, posing significant risks to applications that depend on it.
Vulnerability Detail
The vulnerability stems from the presence of malicious code within the cache-buffer-relay-troposphere package. This code can lead to unauthorized access, data breaches, or other malicious activities within applications that utilize this package. The issue was introduced in version 0 and affects all subsequent versions, making it critical for users to take immediate action to mitigate potential risks.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall cache-buffer-relay-troposphereIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary workaround, consider using alternative packages that provide similar functionality without the associated risks. Always ensure to review the security status of any package before integrating it into your application.
Conclusion
The cache-buffer-relay-troposphere package has been found to contain malicious code, posing serious risks to applications that utilize it. Immediate action is required to remove or replace this package to safeguard your application from potential threats.
See every vulnerability recorded for cache-buffer-relay-troposphere →
FAQ
It is an npm library used for managing cache buffers in applications, optimizing data stream handling.
The malicious code was identified through security assessments conducted by Amazon Inspector.
Using this package can lead to unauthorized access, data breaches, and other security vulnerabilities in your application.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Check your application using the Vulert playground at Vulert Scanner without any signup.
If immediate removal is not possible, consider implementing strict access controls and monitoring to mitigate potential risks until you can update or replace the package.
