CVE:CVE-2009-4245
CNNVD:CNNVD-201001-246
RealNetworks RealPlayer中存在基于堆的缓冲区溢出漏洞。远程攻击者可借助压缩的GIF文件导致拒绝服务（应用程序崩溃）或者可能执行任意代码。
该漏洞位于以下版本中：RealNetworks RealPlayer 10版本，RealPlayer 10.5 6.0.12.1040至6.0.12.1741版本，RealPlayer 11 11.0.0至11.0.4版本，RealPlayer Enterprise，Mac RealPlayer 10、10.1和11.0版本，Linux RealPlayer 10版本，Helix Player 10.x版本。
solution:Upgrade realnetworks realplayer to a higher version than 10.0,10.5,11.0,11.0.1,11.0.2,11.0.3,11.0.4,11.0.5,10.1,11.0.0,and avoid the version 10.0,10.5,11.0,11.0.1,11.0.2,11.0.3,11.0.4,11.0.5,10.1,11.0.0; Upgrade realnetworks realplayer_enterprise to a higher version than *; Upgrade realnetworks realplayer_sp to a higher version than 1.0.0,1.0.1,and avoid the version 1.0.0,1.0.1; Upgrade realnetworks helix_player to a higher version than 10.0,11.0.0,11.0.1,and avoid the version 10.0,11.0.0,11.0.1