CVE:CVE-2020-29385
CNNVD:CNNVD-202012-580
gdk-pixbuf是一款图像加载库。
GDK Pixbuf存在安全漏洞，攻击者可利用该漏洞可以通过的write indexes()来触发过载，从而触发拒绝服务。
solution:Upgrade gnome gdk-pixbuf to a higher version than 2.42.2,and avoid the version (,2.42.2); Upgrade canonical ubuntu_linux to a higher version than 20.04,20.10,and avoid the version 20.04,20.10; Upgrade fedoraproject fedora to a higher version than 33,34,and avoid the version 33,34