module

Adobe Flash opaqueBackground Use After Free

Disclosed	Created
07/06/2015	05/30/2018

Disclosed

07/06/2015

Created

05/30/2018

Description

This module exploits an use after free on Adobe Flash Player. The vulnerability,
discovered by Hacking Team and made public as part of the July 2015 data leak, was
described as an Use After Free while handling the opaqueBackground property
7 setter of the flash.display.DisplayObject class. This module is an early release
tested on:

Windows XP SP3, IE8 and Flash 18.0.0.194,
Windows XP SP3, IE 8 and Flash 18.0.0.203,
Windows XP SP3, Firefox and Flash 18.0.0.203,
Windows Vista SP2 + IE 9 and Flash 18.0.0.203,
Windows Vista SP2 + Firefox 39.0 and Flash 18.0.0.203,
Windows 7 SP1 (32-bit), IE11 and Adobe Flash 18.0.0.203,
Windows 7 SP1 (32-bit), Firefox 38.0.5 and Adobe Flash 18.0.0.194,
Windows 7 SP1 (32-bit), IE9 and Adobe Flash 18.0.0.203,
Windows 7 SP1 (32-bit), Firefox and Adobe Flash 18.0.0.194,
Windows 8.1 (32-bit), IE11 and Adobe Flash 18.0.0.194,
windows 8.1 (32-bit), Firefox and Adobe Flash 18.0.0.203,
Windows 8.1 (32-bit), Firefox and Adobe Flash 18.0.0.160 and
Windows 8.1 (32-bit), Firefox and Adobe Flash 18.0.0.194
Windows 10 Build 10240 (32-bit) IE11, Firefox 39.0 and Adobe Flash 18.0.0.203

Authors

Unknownjuan vazquez sinn3r

Platform

Windows

Architectures

x86

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/multi/browser/adobe_flash_opaque_background_uaf
    msf /(f) > show actions
        ...actions...
    msf /(f) > set ACTION < action-name >
    msf /(f) > show options
        ...show and set options...
    msf /(f) > run

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