Trend Micro Security

Excel Field Sanitization Vulnerability

2011年2月14日
  CVE識別番号: CVE-2009-3134

  概要

Microsoft Office Excel 2002 SP3, 2003 SP3, and 2007 SP1 and SP2; Office 2004 and 2008 for Mac; Open XML File Format Converter for Mac; Office Excel Viewer 2003 SP3; Office Excel Viewer SP1 and SP2; and Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP1 and SP2 do not properly parse the Excel file format, which allows remote attackers to execute arbitrary code via a spreadsheet with a malformed record object.

  トレンドマイクロの対策

Trend Micro Deep Security shields networks through Deep Packet Inspection (DPI) rules. Trend Micro customers using OfficeScan with Intrusion Defense Firewall (IDF) plugin are also protected from attacks using these vulnerabilities. Please refer to the filter number and filter name when applying appropriate DPI and/or IDF rules.

  対応方法

  Trend Micro Deep Security DPI Rule Number: 1003819
  Trend Micro Deep Security DPI Rule Name: 1003819 - Excel Field Sanitization Vulnerability

  影響を受けるソフトウェア

  • Microsoft Open XML File Format Converter
  • Microsoft Office 2008
  • Microsoft Office 2004
  • Microsoft Excel Weaver 2003
  • Microsoft Excel Weaver
  • Microsoft Excel Viewer
  • Microsoft Excel 2007
  • Microsoft Excel 2003
  • Microsoft Excel 2002
  • Microsoft Compatibility Pack Word Excel Powerpoint 2007