Cross-env is a valuable npm package designed to streamline cross-platform environment variable management when executing commands. Versions 3.1.0 and 3.1.1 share the same core functionality, enabling developers to set environment variables that work consistently across different operating systems, addressing a common pain point in cross-platform development. Both versions depend on cross-spawn for reliable process spawning and have identical development dependencies, including testing frameworks like Mocha and Chai, linting tools like ESLint, and utilities for code coverage and commit message validation, indicating a strong focus on code quality and maintainability.
The primary distinction between the two versions lies in their release timings. Version 3.1.1 was released roughly an hour after version 3.1.0. While the provided data doesn't explicitly detail the changes introduced in 3.1.1, the rapid succession suggests that the update likely addresses a bug fix, a minor enhancement, or a patch related to the previous release. For developers, this signifies the project's responsiveness to issues and a proactive approach to maintaining stability. Users are generally recommended to use the latest version (3.1.1 in this case) to benefit from any potential improvements or bug fixes it offers over 3.1.0. The consistent development dependencies across both versions imply that the update doesn't introduce any breaking changes or require significant code adjustments for existing users.
All the vulnerabilities related to the version 3.1.1 of the package
Regular Expression Denial of Service (ReDoS) in cross-spawn
Versions of the package cross-spawn before 7.0.5 are vulnerable to Regular Expression Denial of Service (ReDoS) due to improper input sanitization. An attacker can increase the CPU usage and crash the program by crafting a very large and well crafted string.
