Ant Design (antd) released version 4.2.2 shortly after 4.2.1, both iterations catering to developers seeking robust, enterprise-level React UI components. Examining the two versions reveals mostly minor incremental changes rather than groundbreaking feature additions, signifying a focus on stability and refinement. Dependency versions within dependencies and devDependencies sections remained generally consistent, suggesting an emphasis on maintaining compatibility and a stable development environment.
Developers will find value in the continued support and optimization of core components. While the core set of React components and design language principles remain the same, the updated version likely includes bug fixes and performance improvements gleaned from the previous release. The consistent dependency management strategy suggests a smoother update process for existing projects already utilizing Ant Design. Furthermore, because enterprise UI components are notoriously intricate and sensitive to change, any incremental upgrades represent a commitment to ensuring that the components remain reliable, accessible, and aligned with standard design practices.
The slight variations in values such as unpackedSize and releaseDate indicate that version 4.2.2 might contain targeted remedies, while still being near identical with its predecessor. For teams deeply invested in Ant Design, these iterative upgrades offer enhanced stability and performance without necessitating large-scale refactoring. Always consult the official changelog for detailed specifics of these modifications when upgrading between the two versions to understand the nuances of adjustments made.
All the vulnerabilities related to the version 4.2.2 of the package
Path Traversal: 'dir/../../filename' in moment.locale
This vulnerability impacts npm (server) users of moment.js, especially if user provided locale string, eg fr is directly used to switch moment locale.
This problem is patched in 2.29.2, and the patch can be applied to all affected versions (from 1.0.1 up until 2.29.1, inclusive).
Sanitize user-provided locale name before passing it to moment.js.
Are there any links users can visit to find out more?
If you have any questions or comments about this advisory:
Moment.js vulnerable to Inefficient Regular Expression Complexity
The problem is patched in 2.29.4, the patch can be applied to all affected versions with minimal tweaking.
In general, given the proliferation of ReDoS attacks, it makes sense to limit the length of the user input to something sane, like 200 characters or less. I haven't seen legitimate cases of date-time strings longer than that, so all moment users who do pass a user-originating string to constructor are encouraged to apply such a rudimentary filter, that would help with this but also most future ReDoS vulnerabilities.
There is an excellent writeup of the issue here: https://github.com/moment/moment/pull/6015#issuecomment-1152961973=
The issue is rooted in the code that removes legacy comments (stuff inside parenthesis) from strings during rfc2822 parsing. moment("(".repeat(500000)) will take a few minutes to process, which is unacceptable.
