module

Adobe Flash Player UncompressViaZlibVariant Uninitialized Memory

Disclosed
Nov 11, 2014
Created
May 30, 2018

Description

This module exploits an uninitialized memory vulnerability in Adobe Flash Player. The
vulnerability occurs in the ByteArray::UncompressViaZlibVariant method, which fails
to initialize allocated memory. When using a correct memory layout this vulnerability
leads to a ByteArray object corruption, which can be abused to access and corrupt memory.
This module has been tested successfully on Windows 7 SP1 (32-bit), IE 8 and IE11 with
Flash 15.0.0.189.

Authors

Nicolas Joly
Unknown
juan vazquez [email protected]

Platform

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

Title
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