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:
mxEdgeHandler.prototype.mouseMove=function(t,z){ea.apply(this,arguments);null!=this.linkHint&&"none"!=this.linkHint.style.display&&null!=this.graph.graphHandler&&null!=this.graph.graphHandler.first&&(this.linkHint.style.display="none")};var ka=mxEdgeHandler.prototype.mouseUp;mxEdgeHandler.prototype.mouseUp=function(t,z){ka.apply(this,arguments);null!=this.linkHint&&"none"==this.linkHint.style.display&&(this.linkHint.style.display="")};mxEdgeHandler.prototype.updateHint=function(t,z){null==this.hint&&
(this.hint=a(),this.state.view.graph.container.appendChild(this.hint));var B=this.graph.view.translate,D=this.graph.view.scale,G=this.roundLength(z.x/D-B.x);B=this.roundLength(z.y/D-B.y);D=this.graph.view.unit;this.hint.innerHTML=c(G,D)+", "+c(B,D);this.hint.style.visibility="visible";if(this.isSource||this.isTarget)null!=this.constraintHandler.currentConstraint&&null!=this.constraintHandler.currentFocus?(G=this.constraintHandler.currentConstraint.point,this.hint.innerHTML="["+Math.round(100*G.x)+
"%, "+Math.round(100*G.y)+"%]"):this.marker.hasValidState()&&(this.hint.style.visibility="hidden");this.hint.style.left=Math.round(t.getGraphX()-this.hint.clientWidth/2)+"px";this.hint.style.top=Math.max(t.getGraphY(),z.y)+Editor.hintOffset+"px";null!=this.linkHint&&(this.linkHint.style.display="none")};Graph.prototype.expandedImage=Graph.createSvgImage(9,9,'<defs><linearGradient id="grad1" x1="50%" y1="0%" x2="50%" y2="100%"><stop offset="30%" style="stop-color:#f0f0f0;" /><stop offset="100%" style="stop-color:#AFB0B6;" /></linearGradient></defs><rect x="0" y="0" width="9" height="9" stroke="#8A94A5" fill="url(#grad1)" stroke-width="2"/><path d="M 2 4.5 L 7 4.5 z" stroke="#000"/>');