Double free vulnerability in Microsoft Office Word 2000 SP3 2002 SP3 2003 SP3 and 2007 Gold and SP1; Outlook 2007 Gold and SP1; Word Viewer 2003 Gold and SP3; Office Compatibility Pack for Word Excel and PowerPoint 2007 File Formats Gold and SP1; and Office 2004 for Mac allow remote attackers to execute arbitrary code via a crafted (1) RTF file or (2) rich text e-mail message with multiple consecutive Drawing Object (\\\do\) tags which triggers a \memory calculation error\ and memory corruption aka \Word RTF Object Parsing Vulnerability.\