CVE:CVE-2011-0021
CNNVD:CNNVD-201101-368
VideoLAN VLC media player是法国VideoLAN组织开发的一款免费、开源的跨平台多媒体播放器（也是一个多媒体框架）。该产品支持播放多种介质（文件、光盘等）、多种音视频格式（WMV, MP3等）等。
VideoLAN VLC Media Player 1.1.6之前版本中的CDG解码器中的cdg.c文件中存在多个基于堆的缓冲区溢出漏洞。远程攻击者可以借助特制CDG视频导致拒绝服务(应用程序崩溃)或者可能执行任意代码。
solution:Upgrade videolan vlc_media_player to a higher version than 1.1.5,0.1.99b,0.1.99e,0.1.99f,0.1.99g,0.1.99h,0.1.99i,0.2.0,0.2.60,0.2.61,0.2.62,0.2.63,0.2.70,0.2.71,0.2.72,0.2.73,0.2.80,0.2.81,0.2.82,0.2.83,0.2.90,0.2.91,0.2.92,0.3.0,0.3.1,0.4.0,0.4.1,0.4.2,0.4.3,0.4.4,0.4.5,0.4.6,0.5.0,0.5.1,0.5.2,0.5.3,0.6.0,0.6.1,0.6.2,0.7.0,0.7.2,0.8.0,0.8.1,0.8.2,0.8.4,0.8.5,0.8.6,0.9.2,0.9.3,0.9.4,0.9.5,0.9.6,0.9.8a,0.9.9,0.9.10,1.0.0,1.0.1,1.0.2,1.0.3,1.0.4,1.0.5,1.0.6,1.1.0,1.1.1,1.1.2,1.1.3,1.1.4,and avoid the version (,1.1.5],0.1.99b,0.1.99e,0.1.99f,0.1.99g,0.1.99h,0.1.99i,0.2.0,0.2.60,0.2.61,0.2.62,0.2.63,0.2.70,0.2.71,0.2.72,0.2.73,0.2.80,0.2.81,0.2.82,0.2.83,0.2.90,0.2.91,0.2.92,0.3.0,0.3.1,0.4.0,0.4.1,0.4.2,0.4.3,0.4.4,0.4.5,0.4.6,0.5.0,0.5.1,0.5.2,0.5.3,0.6.0,0.6.1,0.6.2,0.7.0,0.7.2,0.8.0,0.8.1,0.8.2,0.8.4,0.8.5,0.8.6,0.9.2,0.9.3,0.9.4,0.9.5,0.9.6,0.9.8a,0.9.9,0.9.10,1.0.0,1.0.1,1.0.2,1.0.3,1.0.4,1.0.5,1.0.6,1.1.0,1.1.1,1.1.2,1.1.3,1.1.4