CVE-2008-4254

High

Description

Multiple integer overflows in the Hierarchical FlexGrid ActiveX control (mshflxgd.ocx) in Microsoft Visual Basic 6.0 and Visual FoxPro 8.0 SP1 and 9.0 SP1 and SP2 allow remote attackers to execute arbitrary code via crafted (1) Rows and (2) Cols properties to the (a) ExpandAll and (b) CollapseAll methods, related to access of incorrectly initialized objects and corruption of the "system state," aka "Hierarchical FlexGrid Control Memory Corruption Vulnerability."

SeverityHigh
CVSS8.5
Exploit probability—
ProductMicrosoft Visual Basic
PublishedDec 10, 2008
First seenDec 10, 2008

How to fix

Affected products

ProductAffected versionsFixed in
microsoft visual_basic6.0—
microsoft office_frontpage2002—
microsoft project2003, 2007—
microsoft visual_foxpro8.0, 9.0—
microsoft visual_studio_.net2002, 2003—

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