CVE:CVE-2019-20326
CNNVD:CNNVD-202001-512
GNOME gThumb 3.8.3之前版本和Linux Mint Pix 2.4.5之前版本中的extensions/cairo_io/cairo-image-surface-jpeg.c文件中的_cairo_image_surface_create_from_jpeg()函数存在缓冲区错误漏洞。攻击者可通过特制的JPEG文件利用该漏洞导致崩溃，并执行任意代码。
solution:Upgrade gnome gthumb to a higher version than 3.8.3,and avoid the version (,3.8.3); Upgrade linuxmint pix to a higher version than 2.4.5,and avoid the version (,2.4.5); Upgrade debian debian_linux to a higher version than 9.0,and avoid the version 9.0