Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
libavcodec/tiff.c in FFmpeg before 2.4.2 does not properly validate bits-per-pixel fields, which allows remote attackers to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via crafted TIFF data.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
FFmpeg 输入验证漏洞
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。Libav（前身是FFmpeg）是Libav团队的一套跨平台的可对音频和视频进行录制、转换的解决方案，它包含了一个libavcodec编码器。 FFmpeg 2.4.1及之前版本的libavcodec/tiff.c文件中存在安全漏洞，该漏洞源于程序没有正确验证bits-per-pixel字段。远程攻击者可借助特制的TIFF数据利用该漏洞造成拒绝服务（越边界访问）。
CVSS Information
N/A
Vulnerability Type
N/A