Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
In LibTIFF 4.0.7, the TIFFReadDirEntryLong8Array function in libtiff/tif_dirread.c mishandles a malloc operation, which allows attackers to cause a denial of service (memory leak within the function _TIFFmalloc in tif_unix.c) via a crafted file.
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 4.0.7版本中存在安全漏洞，该漏洞源于libtiff/tif_dirread.c文件的‘TIFFReadDirEntryLong8Array’函数没有正确的处理动态内存分配操作。攻击者可借助特制的文件利用该漏洞造成拒绝服务（tif_unix.c文件的‘_TIFFmalloc’
CVSS Information
N/A
Vulnerability Type
N/A