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Microsoft Excel Multiple Vulnerabilities
Secunia Advisory: SA32211
Release Date: 2008-10-14
Last Update: 2009-02-02
Popularity: 8,679 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 2007
Microsoft Office 2008 for Mac
Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats
Microsoft Office Excel 2007
Microsoft Office Excel Viewer 2003
Microsoft Office Excel Viewer 2007
Microsoft Office SharePoint Server 2007
Microsoft Office XP
Microsoft Open XML File Format Converter for Mac

Binary Analysis: BA583 :: Available for 1 Credit

Secunia CVSS-2 Score: Available in Secunia business solutions

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

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

1) Insufficient validation of data in a VBA Performance Cache can be exploited via a specially crafted file to cause various types of errors including heap-based buffer overflows.

2) An input validation error in the parsing of BIFF file formats can be exploited to cause a stack-based buffer overflow via a specially crafted file.

3) An integer overflow in the REPT function when handling formulas inside cells can be exploited via a specially crafted file.

Successful exploitation of the vulnerabilities may allow execution of arbitrary code.

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



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