Double free vulnerability in Microsoft Silverlight 4 before 4.1.10329 on Windows allows remote attackers to execute arbitrary code via vectors involving crafted XAML glyphs, aka "Silverlight Double-Free Vulnerability."Referenceshttp://secunia.com/advisories/49122https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15574https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-034http://www.securitytracker.com/id?1027040http://www.securityfocus.com/bid/53360http://www.us-cert.gov/cas/techalerts/TA12-129A.html
