Microsoft Internet Explorer jsdbgui Buffer Overflow Remote Code Execution Vulnerability

2013-06-27T00:00:00
ID ZDI-13-143
Type zdi
Reporter Aniway.Anyway@gmail.com
Modified 2013-06-27T00:00:00

Description

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 specific flaw exists within the handling of strings in the Javascript console. By manipulating string objects an attacker can force a sign-extension bug to occur. An attacker can leverage this vulnerability to execute code under the context of the current process.