The RealNetworks RealAudioObjects.RealAudio ActiveX control in rmoc3260.dll, as shipped with RealPlayer 11, allows remote attackers to cause a denial of service (browser crash) via a certain argument to the GetSourceTransport method.Referenceshttp://www.securityfocus.com/bid/26660http://www.securityfocus.com/archive/1/484401/100/0/threadedhttp://securityreason.com/securityalert/3415http://www.safehack.com/Advisory/realpdos.txthttps://exchange.xforce.ibmcloud.com/vulnerabilities/38778