USN-3994-1: gnome-desktop vulnerability

gnome-desktop3 vulnerability A security issue affects these releases of Ubuntu and its derivatives: Ubuntu 19.04 Ubuntu 18.10 Ubuntu 18.04 LTS Summary gnome-desktop could be made to escape the thumbnailer sandbox. Software Description gnome-desktop3 - Introspection data for GnomeDesktop Details It was discovered that gnome-desktop incorrectly confined thumbnailers. If a user were tricked into downloading a malicious image file, a remote attacker could possibly combine this issue with another vulnerability to escape the sandbox and execute arbitrary code. Update instructions The...