Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
In libavformat/mov.c in FFmpeg 3.3.3, a DoS in read_tfra() due to lack of an EOF (End of File) check might cause huge CPU and memory consumption. When a crafted MOV file, which claims a large "item_count" field in the header but does not contain sufficient backing data, is provided, the loop would consume huge CPU and memory resources, since there is no EOF check inside the loop.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
FFmpeg 安全漏洞
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 3.3.3版本中的libavformat/mov.c文件存在安全漏洞，该漏洞源于程序没有充分的检测EOF (End of File)。攻击者可借助特制的ASF文件利用该漏洞造成拒绝服务（消耗大量CPU和内存资源）。
CVSS Information
N/A
Vulnerability Type
N/A