CVE:CVE-2012-0847
CNNVD:CNNVD-201201-089
FFmpeg是FFmpeg团队的一套可录制、转换以及流化音视频的完整解决方案。
FFmpeg 0.9.1之前版本中的libavfilter/avfilter.c内的avfilter_filter_samples函数中存在基于堆的缓冲区溢出漏洞。远程攻击者可利用这些漏洞在授权用户运行的应用程序中执行任意代码，导致拒绝服务。
solution:Upgrade ffmpeg ffmpeg to a higher version than 0.9,0.7.1,0.7.2,0.7.7,0.7.8,0.7.9,0.7.11,0.7.12,0.8.5,0.8.6,0.8.7,0.8.8,0.8.10,0.8.11,and avoid the version (,0.9],0.7.1,0.7.2,0.7.7,0.7.8,0.7.9,0.7.11,0.7.12,0.8.5,0.8.6,0.8.7,0.8.8,0.8.10,0.8.11