Semver version 2.0.10 is a minor update to the widely used semantic version parser for Node.js, building upon the foundation laid by the previous stable release, version 2.0.9. Both versions share the same core functionality, providing developers with a robust tool for parsing, comparing, and manipulating semantic version strings. The library is essential for managing dependencies in Node.js projects, particularly within the npm ecosystem. Key features like the ability to define version ranges and check for compatibility between different versions are central to its utility.
The description, devDependencies (tap for testing and uglify-js for minification), license (BSD), and repository remain consistent across both versions, indicating that the fundamental structure and licensing of the project haven't changed. The primary difference lies in the version number itself and the corresponding releaseDate. Version 2.0.10 was released on July 9, 2013, signifying a newer iteration compared to 2.0.9, which was released on July 6, 2013. This small time difference suggests that the update likely contains bug fixes, minor improvements, or perhaps security patches. Developers should choose the latest version (2.0.10) to benefit from any refinements made after the previous release, ensuring they are using the most stable and up-to-date version of the Semver library. The semantic versioning itself guarantees no breaking changes. Both versions are available for download as gzipped tarballs from the npm registry.
All the vulnerabilities related to the version 2.0.10 of the package
Regular Expression Denial of Service in semver
Versions 4.3.1 and earlier of semver
are affected by a regular expression denial of service vulnerability when extremely long version strings are parsed.
Update to version 4.3.2 or later
semver vulnerable to Regular Expression Denial of Service
Versions of the package semver before 7.5.2 on the 7.x branch, before 6.3.1 on the 6.x branch, and all other versions before 5.7.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via the function new Range, when untrusted user data is provided as a range.