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[SingCERT] Microsoft Internet Explorer Allow Remote Code Execution

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[ Summary ]

Microsoft Internet Explorer is prone to a remote code-execution vulnerability.

 

The issue occurs because an invalid pointer may attempt to access an object after it has been deleted.  Internet Explorer 8 is not affected by this vulnerability

 

[ Affected System ]

  • Internet Explorer 6
  • Internet Explorer 6 Service Pack 1
  • Internet Explorer 7

[ Impact Analysis ]
Successful exploits will allow an attacker to run arbitrary code in the context of the user running the application. Failed attacks may cause denial-of-service conditions.

 

[ Solution/Workaround ]

No patches was available at the time of this entry.   Please see referenced advisory for the mitigating factors related to this vulnerability.

 

[ Reference ]

  • http://www.microsoft.com/technet/security/advisory/981374.mspx