Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Heap-based buffer overflow in the PackBitsPreEncode function in tif_packbits.c in bmp2tiff in libtiff 4.0.6 and earlier allows remote attackers to execute arbitrary code or cause a denial of service via a large width field in a BMP image.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Silicon Graphics LibTiff 基于堆的缓冲区溢出漏洞
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 4.0.6及之前版本的tif_packbits.c文件中的‘PackBitsPreEncode’函数存在基于堆的缓冲区溢出漏洞。远程攻击者可借助BMP图像中较大的宽度字段利用该漏洞执行任意代码，或造成拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A