Ubuntu Security Notice USN-5607-1
September 13, 2022
A security issue affects these releases of Ubuntu and its derivatives:
– Ubuntu 22.04 LTS
– Ubuntu 20.04 LTS
GDK-PixBuf could be made do execute arbitrary code or
crash if it received a specially crafted image.
– gdk-pixbuf: GDK Pixbuf library
It was discovered that GDK-PixBuf incorrectly handled certain images.
An attacker could possibly use this issue to execute arbitrary code
or cause a crash.
The problem can be corrected by updating your system to the following
Ubuntu 22.04 LTS:
Ubuntu 20.04 LTS:
After a standard system update you need to restart your session to make all
the necessary changes.