Shelljs simplifies executing Unix shell commands within Node.js environments, providing a portable and cross-platform solution. Examining versions 0.1.1 and 0.1.2 reveals subtle yet important distinctions. Both versions share the same fundamental purpose: granting Node.js developers access to familiar shell utilities directly from their JavaScript code. They offer similar core functionality, lacking external dependencies. The repository details and author information remain consistent between the two versions, indicating a focused maintenance effort. The significant difference lies in the release dates; version 0.1.2 was published a week after 0.1.1. This suggests that 0.1.2 likely incorporates bug fixes, minor enhancements, or internal improvements over its predecessor, rendering it the preferred choice.
For developers considering Shelljs, this library offers a convenient way to automate system tasks, manipulate files, and manage processes within their Node.js applications, sidestepping the complexities of direct system calls. The lack of dependencies streamlines project setup and minimizes potential conflicts. While specific changes between 0.1.1 and 0.1.2 aren't explicitly detailed, choosing the newer version generally ensures a more robust and refined experience.
All the vulnerabilities related to the version 0.1.2 of the package
Improper Privilege Management in shelljs
shelljs is vulnerable to Improper Privilege Management
Improper Privilege Management in shelljs
Output from the synchronous version of shell.exec() may be visible to other users on the same system. You may be affected if you execute shell.exec() in multi-user Mac, Linux, or WSL environments, or if you execute shell.exec() as the root user.
Other shelljs functions (including the asynchronous version of shell.exec()) are not impacted.
Patched in shelljs 0.8.5
Recommended action is to upgrade to 0.8.5.
https://huntr.dev/bounties/50996581-c08e-4eed-a90e-c0bac082679c/
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