module

Firefox 3.5 escape() Return Value Memory Corruption

Disclosed
2009-07-13
Created
2018-05-30

Description

This module exploits a memory corruption vulnerability in the Mozilla
Firefox browser. This flaw occurs when a bug in the javascript interpreter
fails to preserve the return value of the escape() function and results in
uninitialized memory being used instead. This module has only been tested
on Windows, but should work on other platforms as well with the current
targets.

Authors

Simon Berry-Byrne x00050876@itnet.ie
hdm x@hdm.io

Platform

OSX,Windows

Module Options

To display the available options, load the module within the Metasploit console and run the commands ‘show options’ or ‘show advanced’:


msf > use exploit/multi/browser/firefox_escape_retval
msf exploit(firefox_escape_retval) > show targets
...targets...
msf exploit(firefox_escape_retval) > set TARGET < target-id >
msf exploit(firefox_escape_retval) > show options
...show and set options...
msf exploit(firefox_escape_retval) > exploit

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