CVE:CVE-2022-0561
CNNVD:CNNVD-202202-1060
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。
libtiff 3.9.0到4.3.0版本存在安全漏洞，该漏洞源于在tif_dirread.c的TIFFFetchStripThing()中作为参数传递给memcpy()函数的空源指针，漏洞可能导致攻击者通过制作TIFF文件触发拒绝服务。
solution:Upgrade libtiff libtiff to a higher version than 4.3.0,and avoid the version [3.9.0,4.3.0]; Upgrade redhat enterprise_linux to a higher version than 8.0,and avoid the version 8.0; Upgrade fedoraproject fedora to a higher version than 35,and avoid the version 35; Upgrade debian debian_linux to a higher version than 9.0,10.0,11.0,and avoid the version 9.0,10.0,11.0; Upgrade netapp ontap_select_deploy_administration_utility to a higher version than -