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:
HoverIcons.prototype.setDisplay=function(a){this.visitNodes(function(c){c.style.display=a})};HoverIcons.prototype.isActive=function(){return null!=this.activeArrow&&null!=this.currentState};