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.
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_uninitializedmsf undefined(flash_uncompress_zlib_uninitialized) > show actions ...actions...msf undefined(flash_uncompress_zlib_uninitialized) > set ACTION < action-name >msf undefined(flash_uncompress_zlib_uninitialized) > show options ...show and set options...msf undefined(flash_uncompress_zlib_uninitialized) > runPrioritise with Active Threat Intelligence
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