CVE-2013-3940: Integer Overflow

First published: Wed Nov 13 2013(Updated: )

Integer overflow in the Graphics Device Interface (GDI) in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted image in a Windows Write (.wri) document, which is not properly handled in WordPad, aka "Graphics Device Interface Integer Overflow Vulnerability."

Credit: PSIRT-CNA@flexerasoftware.com

Affected Software	Affected Version	How to fix
Microsoft Windows 7	=sp1
Microsoft Windows 8
Microsoft Windows 8.1
Microsoft Windows Rt
Microsoft Windows RT 8.1
Microsoft Windows Server 2003	=sp2
Microsoft Windows Server 2008	=sp2
Microsoft Windows Server 2008	=r2-sp1
Microsoft Windows Server 2008	=r2-sp1
Microsoft Windows Server 2012
Microsoft Windows Server 2012	=r2
Microsoft Windows Vista	=sp2
Microsoft Windows XP	=sp2
Microsoft Windows XP	=sp3

Remedy

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-089

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