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:
Editor.extractGraphModelFromPng=function(a){var c=null;try{var f=a.substring(a.indexOf(",")+1),e=window.atob&&!mxClient.IS_SF?atob(f):Base64.decode(f,!0);EditorUi.parsePng(e,mxUtils.bind(this,function(g,d,k){g=e.substring(g+8,g+8+k);"zTXt"==d?(k=g.indexOf(String.fromCharCode(0)),"mxGraphModel"==g.substring(0,k)&&(g=pako.inflateRaw(Graph.stringToArrayBuffer(g.substring(k+2)),{to:"string"}).replace(/\+/g," "),null!=g&&0<g.length&&(c=g))):"tEXt"==d&&(g=g.split(String.fromCharCode(0)),1<g.length&&("mxGraphModel"==
g[0]||"mxfile"==g[0])&&(c=g[1]));if(null!=c||"IDAT"==d)return!0}))}catch(g){}null!=c&&"%"==c.charAt(0)&&(c=decodeURIComponent(c));null!=c&&"%"==c.charAt(0)&&(c=decodeURIComponent(c));return c};Editor.isDarkMode=function(a){return Editor.darkMode||"dark"==uiTheme};Editor.helpImage=Editor.isDarkMode()&&mxClient.IS_SVG?Editor.darkHelpImage:Editor.lightHelpImage;Editor.checkmarkImage=Editor.isDarkMode()&&mxClient.IS_SVG?Editor.darkCheckmarkImage:Editor.lightCheckmarkImage;mxUtils.extend(Editor,mxEventSource);