Hidden functionality vulnerability in node-ipc
Summary
GHSA-8gr3-2gjw-jj7g: Hidden functionality in node-ipc. Affects node-ipc versions 9.2.2. No fix is published. How to fix ↓
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Background
The node-ipc package is a popular npm package used for inter-process communication in Node.js applications. It provides a simple and convenient way to communicate between different processes running on the same machine. The package version 9.2.2 has been found to have a hidden functionality vulnerability introduced by the maintainer. This vulnerability is not present in versions prior to 9.2.2. The package includes a dependency that writes a file to disk, which is unrelated to the intended functionality of the package.
Vulnerability Detail
The hidden functionality vulnerability in node-ipc can have various implications. It introduces an unexpected behavior that can potentially compromise the security and integrity of the application. The unauthorized file writing can lead to unauthorized access, data leakage, or even remote code execution. This vulnerability is classified as low severity according to the Common Weakness Enumeration (CWE) ID 912.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
If updating the package is not immediately feasible, a temporary workaround can be implemented by manually removing the dependency that writes the unauthorized file. This can be done by modifying the package's dependencies in the package.json file and removing the specific dependency causing the issue. However, this workaround is not recommended as it may introduce other compatibility or functionality issues.
Conclusion
The hidden functionality vulnerability in node-ipc can have serious implications for the security and integrity of the application. It is recommended to update the package to a version higher than 9.2.2 to fix this vulnerability. If immediate update is not possible, a temporary workaround can be implemented by manually removing the specific dependency causing the issue. For further support and assistance in vulnerability remediation, please contact DevNack.com.
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FAQ
Node-ipc is an npm package used for inter-process communication in Node.js applications. It provides a simple and convenient way to communicate between different processes running on the same machine.
The hidden functionality vulnerability in node-ipc can lead to unauthorized access, data leakage, or remote code execution. It compromises the security and integrity of the application.
To fix this vulnerability, update the node-ipc package to a version higher than 9.2.2. The maintainer has addressed this issue in subsequent releases.
A temporary workaround is to manually remove the dependency causing the issue from the package's dependencies in the package.json file. However, this workaround is not recommended as it may introduce other compatibility or functionality issues.
This vulnerability is classified as low severity according to the Common Weakness Enumeration (CWE) ID 912.
References
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