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CVE-2009-0901

Description

The Active Template Library (ATL) in Microsoft Visual Studio .NET 2003 SP1, Visual Studio 2005 SP1 and 2008 Gold, and Visual C++ 2005 SP1 and 2008 Gold and SP1; and Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, Vista Gold, SP1, and SP2, and Server 2008 Gold and SP2; does not prevent VariantClear calls on an uninitialized VARIANT, which allows remote attackers to execute arbitrary code via a malformed stream to an ATL (1) component or (2) control, related to ATL headers and error handling, aka "ATL Uninitialized Object Vulnerability."

POC

Reference

- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-035

- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-037

- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-060

Github

No PoCs found on GitHub currently.