Fortinet Discovers Microsoft Visio Memory Corruption Vulnerability
Fortinet's FortiGuard Labs has discovered a memory corruption vulnerability in Microsoft Visio VISLIB.DLL Module.
SolutionsFortiGuard Labs released the following FortiGate IPS signature which covers this specific vulnerability:
Released Jul 17, 2009
Users should apply the solution provided by Microsoft.
The vulnerability is triggered when opening and rendering a Visio file. A remote attacker could craft a malicious document which exploits the vulnerability, allowing him to compromise a vulnerable system.
Bing Liu of Fortinet's FortiGuard Labs.