安全公告/【CVE-2022-3597】
基本信息
受影响操作系统:Asianux
危险等级:中危
影响源码包:libtiff
CVSS评分:6.5
发现日期:2022-11-05
修复版本:4.3.0-6
漏洞描述
LibTIFF 4.4.0 has an out-of-bounds write in _TIFFmemcpy in libtiff/tif_unix.c:346 when called from extractImageSection, tools/tiffcrop.c:6826, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 236b7191.
漏洞判定
执行命令yum info PackageName获取软件包版本号,版本小于修复版本,则受此漏洞影响,版本大于等于修复版本,则此漏洞已修复
修复方式
yum update PackageName