CVE:CVE-2020-12672
CNNVD:CNNVD-202005-168
GraphicsMagick是一套简单的图像处理工具。该工具对图像提供尺寸调整、旋转、加亮等功能。
GraphicsMagick 1.3.35及之前版本中的oders/png.c文件的ReadMNGImage存在缓冲区错误漏洞，该漏洞源于未正确验证数据边界。攻击者可利用该漏洞执行任意代码或导致拒绝服务。
solution:Upgrade graphicsmagick graphicsmagick to a higher version than 1.3.35,and avoid the version (,1.3.35]; Upgrade debian debian_linux to a higher version than 8.0,and avoid the version 8.0; Upgrade opensuse backports_sle to a higher version than 15.0:sp1,and avoid the version 15.0:sp1; Upgrade opensuse leap to a higher version than 15.1,and avoid the version 15.1