Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The ff_h264_decode_seq_parameter_set function in h264_ps.c in libavcodec in FFmpeg before 1.1.3 does not validate the relationship between luma depth and chroma depth, which allows remote attackers to cause a denial of service (out-of-bounds array access and application crash) or possibly have unspecified other impact via crafted H.264 data.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
FFmpeg ‘ff_h264_decode_seq_parameter_set’函数设计错误漏洞
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 1.1.3之前的版本中的libavcodec中的h264_ps.c中的‘ff_h264_decode_seq_parameter_set’函数中存在漏洞，该漏洞源于程序没有验证亮度深度和色彩度深度之间的关系。远程攻击者通过特制的H.264数据，利用该漏洞导致拒绝服务（越界数组访问和应用程序崩溃）或产生未明其他影响。
CVSS Information
N/A
Vulnerability Type
N/A