RealNetworks RealPlayer 11.0 through 11.1, SP 1.0 through 1.1.5, and 14.0.0 through 14.0.1, and Enterprise 2.0 through 2.1.4, uses predictable names for temporary files, which allows remote attackers to conduct cross-domain scripting attacks and execute arbitrary code via the OpenURLinPlayerBrowser function.
docs.real.com/docs/security/SecurityUpdate020811RPE.pdf
osvdb.org/70849
secunia.com/advisories/43268
securityreason.com/securityalert/8098
service.real.com/realplayer/security/02082011_player/en/
www.securityfocus.com/archive/1/516318/100/0/threaded
www.securitytracker.com/id?1025058
www.zerodayinitiative.com/advisories/ZDI-11-076