https://security-tracker.debian.org/tracker/DSA-5954-1
Sudo-rs, a memory safe implementation of sudo and su, allows users to not have to enter authentication at every sudo attempt, but instead only requiring authentication every once in a while in every terminal or process group. Only once a configurable timeout has passed will the user have to re-authenticate themselves. Supporting this functionality is a set of session files (timestamps) for each user, stored in `/var/run/sudo-rs/ts`. These files are named according to the username from which the sudo…
Для начала необходимо установить пакет CUPS (Common UNIX Printing System), который служит для управления принтерами и заданиями на печать. Выполните следующие команды в терминале:sudo apt update - обновляем список доступных пакетов. sudo apt install cups -y - устанавливаем CUPS без запроса подтверждения. sudo systemctl start cups - запускаем CUPS-сервис. sudo systemctl enable cups - добавляем CUPS в автозагрузку. Читать далее
sudo: It was discovered that the default sudo configuration on Red Hat Enterprise Linux and possibly other Linux implementations preserves the value of INPUTRC which could lead to information disclosure. A local user with sudo access to a restricted program that uses readline could use this flaw to read content from specially formatted files with elevated privileges provided by sudo.