VUPEN Vulnerability Research Team discovered a critical vulnerability affecting Microsoft Internet Explorer. The vulnerability is caused by a use-after-free error when processing “CIframeElement” objects, which could be exploited by remote attackers to execute arbitrary code by tricking a user into visiting a specially crafted web page.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/92690/ciframeelement-useafterfree.txt
Source: https://packetstormsecurity.com/files/92690/Microsoft-Internet-Explorer-CIframeElement-Object-Use-After-Free.html