The mongodb npm package offers a Node.js driver for connecting to MongoDB databases. Version 3.1.3, released on August 13, 2018, shortly after version 3.1.2, represents a minor update focused on refinements and bug fixes. The primary difference between versions 3.1.2 and 3.1.3 lies in their dependency on the mongodb-core package. Version 3.1.3 relies on mongodb-core version 3.1.2, while the previous version, 3.1.2, depends on mongodb-core version 3.1.1. This core driver update likely includes internal improvements related to connection management, data serialization, and overall driver stability.
For developers seeking a robust and actively maintained MongoDB Node.js driver, these versions offer a stable and reliable solution. The extensive list of devDependencies, including tools for testing, linting, and documentation, indicates a strong commitment to code quality and maintainability. Libraries like bson for binary JSON handling, bluebird for promise management, and testing frameworks like chai and sinon ensure a well-tested and feature-rich experience. Both versions share identical development dependencies, suggesting a consistent approach to development practices. While the unpacked size and file count are nearly identical, the change in the core dependency points towards bug fixes and performance enhancements in the underlying connection and data handling layers. Upgrading to the latest minor version is typically recommended for leveraging these improvements and maintaining compatibility.
All the vulnerabilities related to the version 3.1.3 of the package
Denial of Service in mongodb
Versions of mongodb prior to 3.1.13 are vulnerable to Denial of Service. The package fails to properly catch an exception when a collection name is invalid and the DB does not exist, crashing the application.
Upgrade to version 3.1.13 or later.
