The security update for August 2007 includes five updates for Microsoft Windows, and two for Internet Explorer.
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Bulletin Description 
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Impact 
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Bulletin Rating 
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Vulnerability in Microsoft XML Core Services Could Allow Remote Code Execution (936227)
  
Affected Software:
 
- Windows 2000 Service Pack 4
 
- Windows XP Service Pack 2
 
- Windows XP Professional x64 Edition and Windows XP Professional x64 Edition Service Pack 2
 
- Windows Server 2003 Service Pack 1, and Windows Server 2003 Service Pack 2
 
- Windows Server 2003 with SP1 for Itanium-based Systems, and Windows Server 2003 with SP2 for Itanium-based Systems 
 
- Windows Server 2003 x64 Edition and Windows Server 2003 x64 Edition Service Pack 2
 
- Windows Vista
 
- Windows Vista x64 Edition
 
  
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 Remote Code Execution 
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 Critical 
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Vulnerability in OLE Automation Could Allow Remote Code Execution (921503)
  
Affected Software:
 
- Windows 2000 Service Pack 4
 
- Windows XP Service Pack 2
 
- Windows XP Professional x64 Edition and Windows XP Professional x64 Edition Service Pack 2
 
- Windows Server 2003 Service Pack 1, and Windows Server 2003 Service Pack 2
 
- Windows Server 2003 with SP1 for Itanium-based Systems, and Windows Server 2003 with SP2 for Itanium-based Systems 
 
- Windows Server 2003 x64 Edition and Windows Server 2003 x64 Edition Service Pack 2
 
  
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 Remote Code Execution 
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 Critical 
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Cumulative Security Update for Internet Explorer (937143)
  
Affected Software:
 
- Internet Explorer 5.01 and Internet Explorer 6 Service Pack 1:
 
Microsoft Windows 2000 Service Pack 4 
 
  
- Internet Explorer 6:
 
Windows XP Service Pack 2 
Windows XP Professional x64 Edition and Windows XP Professional x64 Edition Service Pack 2 
Windows Server 2003 Service Pack 1 and Windows Server 2003 Service Pack 2 
Windows Server 2003 x64 Edition and Windows Server 2003 x64 Edition Service Pack 2 
Windows Server 2003 with SP1 for Itanium-based Systems and Windows Server 2003 with SP2 for Itanium-based Systems 
 
  
- Internet Explorer 7:
 
Windows XP Service Pack 2 
Windows XP Professional x64 Edition and Windows XP Professional x64 Edition Service Pack 2 
Windows Server 2003 Service Pack 1 and Windows Server 2003 Service Pack 2 
Windows Server 2003 x64 Edition and Windows Server 2003 x64 Edition Service Pack 2 
Windows Server 2003 with SP1 for Itanium-based Systems and Windows Server 2003 with SP2 for Itanium-based Systems 
Windows Vista 
Windows Vista x64 Edition 
 
  
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 Remote Code Execution 
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 Critical 
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Vulnerability in GDI Could Allow Remote Code Execution (938829)
  
Affected Software:
 
- Windows 2000 Service Pack 4
 
- Windows XP Service Pack 2
 
- Windows XP Professional x64 Edition
 
- Windows Server 2003 Service Pack 1
 
- Windows Server 2003 with SP1 for Itanium-based Systems
 
- Windows Server 2003 x64 Edition
 
  
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 Remote Code Execution 
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 Critical 
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Vulnerability in Vector Markup Language Could Allow Remote Code Execution (938127)
  
Affected Software:
 
- Internet Explorer 5.01 and Internet Explorer 6 Service Pack 1:
 
Microsoft Windows 2000 Service Pack 4 
 
  
- Internet Explorer 6:
 
Windows XP Service Pack 2 
Windows XP Professional x64 Edition and Windows XP Professional x64 Edition Service Pack 2 
Windows Server 2003 Service Pack 1 and Windows Server 2003 Service Pack 2 
Windows Server 2003 x64 Edition and Windows Server 2003 x64 Edition Service Pack 2 
Windows Server 2003 with SP1 for Itanium-based Systems and Windows Server 2003 with SP2 for Itanium-based Systems 
 
  
- Internet Explorer 7:
 
Windows XP Service Pack 2 
Windows XP Professional x64 Edition and Windows XP Professional x64 Edition Service Pack 2 
Windows Server 2003 Service Pack 1 and Windows Server 2003 Service Pack 2 
Windows Server 2003 x64 Edition and Windows Server 2003 x64 Edition Service Pack 2 
Windows Server 2003 with SP1 for Itanium-based Systems and Windows Server 2003 with SP2 for Itanium-based Systems 
Windows Vista 
Windows Vista x64 Edition 
 
  
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 Remote Code Execution 
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 Critical 
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Vulnerability in Windows Media Player Could Allow Remote Code Execution (936782)
  
Affected Software:
 
- Windows 2000 Service Pack 4
 
- Windows XP Service Pack 2
 
- Windows XP Professional x64 Edition and Windows XP Professional x64 Edition Service Pack 2
 
- Windows Server 2003 Service Pack 1, and Windows Server 2003 Service Pack 2
 
- Windows Server 2003 x64 Edition and Windows Server 2003 x64 Edition Service Pack 2
 
- Windows Vista
 
- Windows Vista x64 Edition
 
  
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 Remote Code Execution 
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 Important 
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Vulnerabilities in Windows Gadgets Could Allow Remote Code Execution (938123)
  
Affected Software:
 
- Windows Vista
 
- Windows Vista x64 Edition
 
  
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 Remote Code Execution 
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 Important 
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