Language: JavaScript
Label: vulnerable
CWE: CWE-400 \u2014 Uncontrolled Resource Consumption
The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

Code:
Graph.zapGremlins=function(a){for(var c=0,f=[],e=0;e<a.length;e++){var g=a.charCodeAt(e);(32<=g||9==g||10==g||13==g)&&65535!=g&&65534!=g||(f.push(a.substring(c,e)),c=e+1)}0<c&&c<a.length&&f.push(a.substring(c));return 0==f.length?a:f.join("")};Graph.stringToBytes=function(a){for(var c=Array(a.length),f=0;f<a.length;f++)c[f]=a.charCodeAt(f);return c};Graph.bytesToString=function(a){for(var c=Array(a.length),f=0;f<a.length;f++)c[f]=String.fromCharCode(a[f]);return c.join("")};