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Microsoft Windows Hyperlink Object Library Vulnerabilities
Secunia Advisory: SA20748
Release Date: 2006-06-20
Last Update: 2006-08-14
Popularity: 40,713 views

Critical:
Highly critical
Impact: System access
Where: From remote
Solution Status: Vendor Patch

OS:Microsoft Windows 2000 Advanced Server
Microsoft Windows 2000 Datacenter Server
Microsoft Windows 2000 Professional
Microsoft Windows 2000 Server
Microsoft Windows Server 2003 Datacenter Edition
Microsoft Windows Server 2003 Enterprise Edition
Microsoft Windows Server 2003 Standard Edition
Microsoft Windows Server 2003 Web Edition
Microsoft Windows XP Home Edition
Microsoft Windows XP Professional

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

Description:
Two vulnerabilities have been reported in Microsoft Windows, which can be exploited by malicious people to compromise a vulnerable system.

1) A boundary error in the Hyperlink Object library (hlink.dll) when handling Hyperlinks in e.g. Excel documents can be exploited to cause a stack-based buffer overflow by tricking a user into clicking a specially crafted Hyperlink in a malicious Excel document.

Successful exploitation allows execution of arbitrary code.

2) A boundary error in the Hyperlink Object library when using a file containing a malformed function while handling hyperlinks can be exploited to cause a buffer overflow.

Successful exploitation allows execution of arbitrary code.

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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