CVE:CVE-2017-9935
CNNVD:CNNVD-201706-1102
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 4.0.8版本中存在基于堆的缓冲区溢出漏洞。攻击者可借助特制的TIFF文档利用该漏洞造拒绝服务或执行任意代码。
solution:Upgrade libtiff libtiff to a higher version than 4.0.8,and avoid the version (,4.0.8]; Upgrade canonical ubuntu_linux to a higher version than 14.04,16.04,17.10,and avoid the version 14.04,16.04,17.10; Upgrade debian debian_linux to a higher version than 7.0,8.0,9.0,and avoid the version 7.0,8.0,9.0