Buffer overflow in RealNetworks RealPlayer before 15.0.4.53, and RealPlayer SP 1.0 through 1.1.5, allows remote attackers to execute arbitrary code via a crafted RealJukebox Media file.
https://exchange.xforce.ibmcloud.com/vulnerabilities/75648
http://www.securitytracker.com/id?1027076
http://service.real.com/realplayer/security/05152012_player/en/