Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
A NULL pointer dereference in the function _TIFFmemcmp at tif_unix.c (called from TIFFWriteDirectoryTagTransferfunction) in LibTIFF 4.0.9 allows an attacker to cause a denial-of-service through a crafted tiff file. This vulnerability can be triggered by the executable tiffcp.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Silicon Graphics LibTIFF 安全漏洞
Vulnerability Description
Silicon Graphics LibTIFF是美国Silicon Graphics公司的一个读写TIFF（标签图像文件格式）文件的库。该库包含一些处理TIFF文件的命令行工具。 Silicon Graphics LibTIFF 4.0.9版本中的tif_unix.c文件的‘_TIFFmemcmp’函数存在安全漏洞。攻击者可借助特制的tiff文件利用该漏洞造成拒绝服务（空指针逆向引用）。
CVSS Information
N/A
Vulnerability Type
N/A