CVE-2017-16067: Hijacked Environment Variables in node-opencv
Summary
CVE-2017-16067: node-opencv is malware. Affects node-opencv versions < 1.0.2. No fix is published. How to fix ↓
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Background
The node-opencv package is an open-source library that provides bindings for OpenCV, a computer vision and machine learning software library. It allows developers to use OpenCV functionalities in Node.js applications. However, all versions of this package have been found to contain malware that steals environment variables and sends them to attacker-controlled locations.
Vulnerability Detail
The vulnerability in node-opencv allows an attacker to hijack environment variables, which can contain sensitive information such as credentials and tokens. The malware within the package is designed to collect these environment variables and send them to the attacker's servers. This can lead to unauthorized access to sensitive systems and data. The package has been unpublished from the npm registry to prevent further distribution.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
There is no specific workaround for this vulnerability. It is essential to remove the node-opencv package and follow the recommended steps to mitigate the risk.
Conclusion
The node-opencv package has been found to contain malware that steals environment variables. If you have this package installed, it is crucial to remove it from your project and take the necessary steps to mitigate the risk. For further support and assistance in vulnerability remediation, contact DevNack.com.
See every vulnerability recorded for node-opencv →
FAQ
The malware within node-opencv is designed to intercept and collect environment variables when the package is installed and executed. It then sends these variables to the attacker's controlled locations.
The hijacked environment variables can contain sensitive information such as credentials, tokens, and registry credentials. This can lead to unauthorized access to systems and data, potentially resulting in data breaches, unauthorized actions, and further compromise of the affected environment.
You can check if node-opencv is installed in your environment by examining your project's dependencies or searching for the package in your package.json file. Additionally, you can use vulnerability monitoring tools like Vulert to scan your application and detect the presence of this vulnerability.
If you find node-opencv installed in your environment, it is crucial to take immediate action. Delete the package, clear your npm cache, ensure it is not present in any other package.json files, and regenerate any exposed credentials. Review and secure any services that may have been accessed using the compromised credentials.
To prevent similar vulnerabilities, it is essential to regularly update and monitor your project's dependencies. Stay informed about security advisories and vulnerabilities related to the packages you use. Consider using vulnerability monitoring tools like Vulert to receive real-time alerts and ensure timely remediation.
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