CVE:CVE-2015-7674
CNNVD:CNNVD-201510-606
gdk-pixbuf是一个用于图像加载和像素缓冲处理的工具包。
gdk-pixbuf 2.32.1之前版本的pixops/pixops.c文件中的‘pixops_scale_nearest’函数存在整数溢出漏洞。远程攻击者可借助特制的GIF图像文件利用该漏洞造成拒绝服务（应用程序崩溃），并执行任意代码。
solution:Upgrade canonical ubuntu_linux to a higher version than 12.04,14.04,15.04,and avoid the version 12.04,14.04,15.04; Upgrade gnome gdk-pixbuf to a higher version than 2.32.0,and avoid the version (,2.32.0]; Upgrade opensuse opensuse to a higher version than 13.2,and avoid the version 13.2