module

Apple QuickTime 7.7.2 TeXML Style Element font-table Field Stack Buffer Overflow

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Disclosed
2012-11-07
Created
2018-05-30

Description

This module exploits a vulnerability found in Apple QuickTime. When handling
a TeXML file, it is possible to trigger a stack-based buffer overflow, and then
gain arbitrary code execution under the context of the user. This is due to the
QuickTime3GPP.gtx component not handling certain Style subfields properly, as the
font-table field, which is used to trigger the overflow in this module. Because of
QuickTime restrictions when handling font-table fields, only 0x31-0x39 bytes can be
used to overflow, so at the moment DEP/ASLR bypass hasn't been provided. The module
has been tested successfully on IE6 and IE7 browsers (Windows XP and Vista).

Authors

Arezou Hosseinzad-Amirkhizi
juan vazquez [email protected]

Platform

Windows

References

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/windows/browser/apple_quicktime_texml_font_table
    msf exploit(apple_quicktime_texml_font_table) > show targets
        ...targets...
    msf exploit(apple_quicktime_texml_font_table) > set TARGET < target-id >
    msf exploit(apple_quicktime_texml_font_table) > show options
        ...show and set options...
    msf exploit(apple_quicktime_texml_font_table) > exploit
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