USN-4457-1: Software Properties vulnerability
12 August 2020
Software Properties could be made to manipulate the display.
- software-properties - manage the repositories that you install software from
Jason A. Donenfeld discovered that Software Properties incorrectly filtered
certain escape sequences when displaying PPA descriptions. If a user were
tricked into adding an arbitrary PPA, a remote attacker could possibly
manipulate the screen.
The problem can be corrected by updating your system to the following package versions:
In general, a standard system update will make all the necessary changes.
- USN-4457-2: python3-software-properties, software-properties-common, software-properties, python-software-properties