VYPR
Unrated severityNVD Advisory· Published Jul 29, 2009· Updated Apr 23, 2026

CVE-2009-2493

CVE-2009-2493

Description

The Active Template Library (ATL) in Microsoft Visual Studio .NET 2003 SP1, Visual Studio 2005 SP1 and 2008 Gold and SP1, 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 properly restrict use of OleLoadFromStream in instantiating objects from data streams, which allows remote attackers to execute arbitrary code via a crafted HTML document with an ATL (1) component or (2) control, related to ATL headers and bypassing security policies, aka "ATL COM Initialization Vulnerability."

Affected products

16
  • cpe:2.3:a:microsoft:visual_c\+\+:2005:sp1:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:microsoft:visual_c\+\+:2005:sp1:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:visual_c\+\+:2008:*:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:visual_c\+\+:2008:sp1:*:*:*:*:*:*
  • cpe:2.3:a:microsoft:visual_studio:2003:sp1:*:*:*:*:*:*+ 3 more
    • cpe:2.3:a:microsoft:visual_studio:2003:sp1:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:visual_studio:2005:sp1:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:visual_studio:2008:*:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:visual_studio:2008:sp1:*:*:*:*:*:*
  • cpe:2.3:o:microsoft:windows_2000:*:sp4:*:*:*:*:*:*
  • cpe:2.3:o:microsoft:windows_2003_server:*:sp2:*:*:*:*:*:*
  • cpe:2.3:o:microsoft:windows_server_2008:-:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:microsoft:windows_server_2008:-:*:*:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_server_2008:*:sp2:*:*:*:*:*:*
  • cpe:2.3:o:microsoft:windows_vista:-:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:microsoft:windows_vista:-:*:*:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_vista:*:sp1:*:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_vista:*:sp2:*:*:*:*:*:*
  • cpe:2.3:o:microsoft:windows_xp:*:sp2:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:microsoft:windows_xp:*:sp2:*:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_xp:*:sp3:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

36

News mentions

0

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