CVE-2015-6159

Microsoft Internet Explorer 11 y Microsoft Edge permiten a atacantes remotos ejecutar código arbitrario o causar una denegación de servicio (corrupción de memoria) a través de un sitio web manipulado, también conocida como 'Microsoft Browser Memory Corruption Vulnerability', una vulnerabilidad diferente a CVE-2015-6140, CVE-2015-6142, CVE-2015-6143, CVE-2015-6153, CVE-2015-6158 y CVE-2015-6160.

This vulnerability allows remote attackers to leak sensitive information 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 specific flaw exists within the handling of the DOM after changing the text direction. By manipulating a document's elements an attacker can force an out-of-bounds read. An attacker can leverage this vulnerability to leak sensitive information under the context of the current process.