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Microsoft Office Multiple Code Execution Vulnerabilities
Secunia Advisory: SA19138
Release Date: 2006-03-14
Last Update: 2008-05-15
Popularity: 25,803 views

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

Software:Microsoft Excel 2000
Microsoft Excel 2002
Microsoft Excel 2003
Microsoft Office 2000
Microsoft Office 2003 Professional Edition
Microsoft Office 2003 Small Business Edition
Microsoft Office 2003 Standard Edition
Microsoft Office 2003 Student and Teacher Edition
Microsoft Office 2004 for Mac
Microsoft Office Excel Viewer 2003
Microsoft Office X for Mac
Microsoft Office XP
Microsoft Outlook 2000
Microsoft Outlook 2002
Microsoft PowerPoint 2000
Microsoft PowerPoint 2002
Microsoft Word 2000
Microsoft Word 2002
Microsoft Works Suite 2001
Microsoft Works Suite 2002
Microsoft Works Suite 2003
Microsoft Works Suite 2004
Microsoft Works Suite 2005
Microsoft Works Suite 2006

Secunia CVSS-2 Score: Available in Secunia business solutions

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

Description:
Multiple vulnerabilities have been reported in Microsoft Office, which can be exploited by malicious people to compromise a user's system.

1) A boundary error in Excel when processing files with a malformed "Named Range" with negative length values can be exploited to corrupt memory and allows execution of arbitrary code on a user's system when viewing a specially crafted Excel file.

2) A boundary error in Office when processing documents containing a specially crafted "routing slip" can be exploited to corrupt memory and allows execution of arbitrary code on a user's system when the user views and closes a malicious document.

3) An error in Excel when parsing the BIFF file format can be exploited via malformed BOOLERR records to corrupt memory. This allows execution of arbitrary code on a user's system when viewing a specially crafted Excel file.

4) A boundary error in Excel when processing a specially crafted file with an overly large formula size can be exploited to cause a stack-based buffer overflow and allows execution of arbitrary code on a user's system when a malicious Excel file is viewed. An error within the handling of the "Column Index" read from an Excel file can cause Excel to crash due to invalid memory access.

5) An error in Excel when processing malformed graphics can be exploited to corrupt memory and allows execution of arbitrary code on a user's system when viewing a specially crafted Excel file.

6) A boundary error in Excel when processing malformed records with a specially-crafted length value can be exploited to corrupt stack memory and may allow execution of arbitrary code on a user's system when viewing a malicious Excel file.

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



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