Important: openoffice.org security updateOpenOffice.org is an office productivity suite that includes desktopapplications such as a word processor, spreadsheet, presentation manager,formula editor, and drawing program.A heap overflow flaw was found in the EMF parser. An attacker could createa carefully crafted EMF file that could cause OpenOffice.org to crash orpossibly execute arbitrary code if the malicious EMF image was added to adocument or if a document containing the malicious EMF file was opened by avictim. (CVE-2007-5746)A heap overflow flaw was found in the OLE Structured Storage file parser.(OLE Structured Storage is a format used by Microsoft Office documents.) Anattacker could create a carefully crafted OLE file that could causeOpenOffice.org to crash or possibly execute arbitrary code if the file wasopened by a victim. (CVE-2008-0320)All users of OpenOffice.org are advised to upgrade to these updatedpackages, which contain backported fixes to correct these issues.