Buffer overflow in VISIODWG.DLL before 10.0.6880.4 in Microsoft Office Visio allows user-assisted remote attackers to execute arbitrary code via a crafted DXF file, a different vulnerability than CVE-2010-0254 and CVE-2010-0256.

Microsoft Office Visio 2002 SP2, 2003 SP3, and 2007 SP1 and SP2 does not properly calculate unspecified indexes associated with Visio files, which allows remote attackers to execute arbitrary code via a crafted file, aka "Visio Index Calculation Memory Corruption Vulnerability."

Microsoft Office Visio 2002 SP2, 2003 SP3, and 2007 SP1 and SP2 does not properly validate attributes in Visio files, which allows remote attackers to execute arbitrary code via a crafted file, aka "Visio Attribute Validation Memory Corruption Vulnerability."