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OVAL

Microsoft Office Malformed String Parsing Vulnerability

ID: oval:org.mitre.oval:def:639Date: (C)2006-07-25   (M)2024-02-29
Class: VULNERABILITYFamily: windows




MSO.DLL in Microsoft Office 2000, Office XP (2002), and Office 2003 allows user-assisted attackers to cause a denial of service and execute arbitrary code via multiple attack vectors, as originally demonstrated using a crafted document record with a malformed string, as demonstrated by replacing a certain "01 00 00 00" byte sequence with an "FF FF FF FF" byte sequence, possibly causing an invalid array index, in (1) an Excel .xls document, which triggers an access violation in ole32.dll; (2) an Excel .xlw document, which triggers an access violation in excel.exe; (3) a Word document, which triggers an access violation in mso.dll in winword.exe; and (4) a PowerPoint document, which triggers an access violation in powerpnt.txt. NOTE: after the initial disclosure, this issue was demonstrated by triggering an integer overflow using an inconsistent size for a Unicode "Sheet Name" string.

Platform:
Microsoft Windows 2000
Microsoft Windows 7
Microsoft Windows 8
Microsoft Windows 8.1
Microsoft Windows 10
Microsoft Windows Server 2003
Microsoft Windows Server 2008
Microsoft Windows Server 2012
Microsoft Windows Server 2012 R2
Microsoft Windows Vista
Microsoft Windows XP
Microsoft Windows Server 2008 R2
Product:
Microsoft Project 2000
Microsoft Office 2003
Microsoft Word Viewer
Microsoft Excel Viewer 2003
Microsoft Office 2000
Microsoft Office Visio 2002
Microsoft Office XP
Microsoft Project 2002
Reference:
CVE-2006-1540
CVE    1
CVE-2006-1540
CPE    19
cpe:/a:microsoft:office:2003::student_teacher
cpe:/a:microsoft:office:xp:sp3
cpe:/a:microsoft:project:2000:sr1
cpe:/a:microsoft:project:2002:sp1
...

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