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Microsoft Windows Multiple Vulnerabilities
Secunia Advisory: SA13645
Release Date: 2004-12-25
Last Update: 2005-11-21
Popularity: 48,881 views

Critical:
Highly critical
Impact: DoS
System access
Where: From remote
Solution Status: Partial Fix

OS:Microsoft Windows 2000 Advanced Server
Microsoft Windows 2000 Datacenter Server
Microsoft Windows 2000 Professional
Microsoft Windows 2000 Server
Microsoft Windows 98
Microsoft Windows 98 Second Edition
Microsoft Windows Millenium
Microsoft Windows NT 4.0 Server
Microsoft Windows NT 4.0 Server, Terminal Server Edition
Microsoft Windows NT 4.0 Workstation
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 Embedded
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:
Flashsky has reported some vulnerabilities in Microsoft Windows, allowing malicious people to compromise a vulnerable system or cause a DoS (Denial of Service).

1) The vulnerability is caused due to an integer overflow in the LoadImage API which can be exploited to cause a heap based buffer overflow. This can be exploited through a website by using maliciously crafted icon, cursor, animated cursor, or bitmap files.

Successful exploitation allows execution of arbitrary code.

2) Some errors in the Windows Kernel when parsing ANI files may cause the system to crash. This can be exploited through specially crafted ANI files.

3) The vulnerability is caused due to a heap overflow and an integer overflow in "winhlp32.exe" when handling HLP files. This can be exploited through specially crafted HLP files.

All versions of Microsoft Windows are affected except Microsoft Windows XP with Service Pack 2.

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



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