Unspecified vulnerability in Microsoft Excel 2000 SP3, 2002 SP3, 2003 SP2, 2003 Viewer, 2004 for Mac, and 2007 allows user-assisted remote attackers to execute arbitrary code via a crafted set font value in an Excel file, which results in memory corruption.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2014
https://exchange.xforce.ibmcloud.com/vulnerabilities/33914
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-023
http://www.vupen.com/english/advisories/2007/1708
http://www.us-cert.gov/cas/techalerts/TA07-128A.html
http://www.securitytracker.com/id?1018012
http://www.securityfocus.com/bid/23779
http://www.securityfocus.com/archive/1/468871/100/200/threaded