Microsoft Excel, Microsoft Office Excel

ソフト名：Microsoft Excel 2002/2003, Microsoft Office Excel 2007/Viewer 2007, Microsoft Office XP/2003 Professional Edition/2003 Small Business Edition/2003 Standard Edition/2003 Student and Teacher Edition/2004 for Mac/2007/2008 for Mac, Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats, Microsoft Open XML File Format Converter for Mac

回避策：MS11-045 (KB2537146, KB2541003, KB2541025, KB2541007, KB2555786, KB2555785, KB2555787, KB2541015, KB2541012)にて対応

脆弱性：システムアクセス, 入力検証エラー, メモリ破壊, 区域外使用エラー, ヒープメモリの上書, バッファオーバーフロー, リモートコード実行

ソース：http://office.microsoft.com/ja-jp/excel/

http://www.macoffice2008.com/

http://office.microsoft.com/en-us/support/microsoft-office-compatibility-pack-for-word-excel-and-powerpoint-2007-file-formats-HA010168676.aspx

http://www.microsoft.com/mac/downloads

http://www.microsoft.com/technet/security/Bulletin/MS11-045.mspx

http://secunia.com/advisories/44901/

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1272

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1273

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1274

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1275

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1276

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1277

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1278

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1279

CVE：CVE-2011-1272, CVE-2011-1273, CVE-2011-1274, CVE-2011-1275, CVE-2011-1276, CVE-2011-1277, CVE-2011-1278, CVE-2011-1279

危険性：High Risk