Microsoft Excel Three Code Execution Vulnerabilities - Secunia Advisories - Vulnerability Information

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Microsoft Excel Three Code Execution Vulnerabilities

Secunia Advisory:

SA25150

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Release Date:

2007-05-08

Last Update:

2007-05-09

Popularity:

11,685 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 Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats
Microsoft Office Excel 2007
Microsoft Office Excel Viewer 2003
Microsoft Office XP

Binary Analysis:

BA127 :: Available for 1 Credit

BA126 :: Available for 1 Credit

BA125 :: 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 ]

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

1) A boundary error when handling malformed BIFF records can be exploited to cause a stack-based buffer overflow via a malicious file containing a specially crafted Named Graph record.

2) An error when handling set font values within Excel files can be exploited to corrupt memory via a malicious file containing a specially crafted set font value.

3) An input validation error when handling filter records can be exploited to corrupt memory via a specially crafted file.

Successful exploitation of the vulnerabilities allows execution of arbitrary code.

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

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