Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The allocate_buffers function in libavcodec/alac.c in FFmpeg before 2.7.2 does not initialize certain context data, which allows remote attackers to cause a denial of service (segmentation violation) or possibly have unspecified other impact via crafted Apple Lossless Audio Codec (ALAC) data.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
FFmpeg 拒绝服务漏洞
Vulnerability Description
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 2.7.2之前版本的libavcodec/alac.c文件中的‘allocate_buffers’函数存在安全漏洞，该漏洞源于程序没有初始化特定的环境数据。远程攻击者可借助特制的Apple Lossless Audio Codec(ALAC)数据利用该漏洞造成拒绝服务（段错误）。
CVSS Information
N/A
Vulnerability Type
N/A