vendor:
Internet Explorer
by:
Jason Kratzer, sinn3r
7.5
CVSS
HIGH
Use-After-Free
CWE
Product Name: Internet Explorer
Affected Version From: 9.0.8112.16496
Affected Version To: 9.0.8112.16533
Patch Exists: YES
Related CWE: CVE-2014-0307
CPE:
Platforms Tested: Windows
2014
MS14-012 Internet Explorer TextRange Use-After-Free
This module exploits a use-after-free vulnerability found in Internet Explorer. The flaw was most likely introduced back in 2013, therefore only certain builds of MSHTML are affected. In our testing with IE9, these vulnerable builds appear to be between 9.0.8112.16496 and 9.0.8112.16533, which implies August 2013 until early March 2014 (before the patch).
Mitigation:
Patch available