VUPEN Vulnerability Research Team discovered a critical vulnerability in Microsoft Internet Explorer. The vulnerability is caused by a use-after-free error within the MSHTML “SlayoutRun::GetCharacters()” function when replacing a text adjacent to an element, which could be exploited by remote attackers to compromise a vulnerable system…. VUPEN Vulnerability Research Team discovered a critical vulnerability in Microsoft Internet Explorer. The vulnerability is caused by a use-after-free error within the MSHTML “SlayoutRun::GetCharacters()” function when replacing a text adjacent to an element, which could be exploited by remote attackers to compromise a vulnerable system.

Read more http://packetstormsecurity.com/files/123030/VUPEN-msieuafrat.txt