CVE-2014-6375

Microsoft Internet Explorer 8 permite a atacantes remotos ejecutar código arbitrario o causar una denegación de servicio (corrupción de memoria) a través de un sitio web manipulado, también conocido como 'Vulnerabilidad de la corrupción de memoria de Internet Explorer'.

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Internet Explorer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The vulnerability relates to how Internet Explorer processes HTML elements created using the script method execCommand. An attacker can cause Internet Explorer to allocate memory for such an element and later to reuse the memory after the time it has been freed. An attacker can leverage this vulnerability to execute code under the context of the current process.