module

MS10-002 Microsoft Internet Explorer Object Memory Use-After-Free

Disclosed
2010-01-21
Created
2018-05-30

Description

This module exploits a vulnerability found in Internet Explorer's
mshtml component. Due to the way IE handles objects in memory, it is
possible to cause a pointer in CTableRowCellsCollectionCacheItem::GetNext
to be used even after it gets freed, therefore allowing remote code
execution under the context of the user.

This particular vulnerability was also one of 2012's Pwn2Own
challenges, and was later explained by Peter Vreugdenhil with exploitation
details. Instead of Peter's method, this module uses heap spraying like
the 99% to store a specially crafted memory layout before re-using the
freed memory.

Authors

Peter Vreugdenhil
juan vazquez juan.vazquez@metasploit.com
sinn3r sinn3r@metasploit.com

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/ms10_002_ie_object
msf exploit(ms10_002_ie_object) > show targets
...targets...
msf exploit(ms10_002_ie_object) > set TARGET < target-id >
msf exploit(ms10_002_ie_object) > show options
...show and set options...
msf exploit(ms10_002_ie_object) > exploit

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