Описание
In systemd 259, systemd-journald can send ANSI escape sequences to the terminals of arbitrary users when a "logger -p emerg" command is executed, if ForwardToWall=yes is set.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| systemd | unfixed | package | ||
| systemd | no-dsa | trixie | package | |
| systemd | no-dsa | bookworm | package |
Примечания
https://www.openwall.com/lists/oss-security/2026/04/08/1
EPSS
Связанные уязвимости
In systemd 259, systemd-journald can send ANSI escape sequences to the terminals of arbitrary users when a "logger -p emerg" command is executed, if ForwardToWall=yes is set.
A flaw was found in systemd-journald. When the `ForwardToWall=yes` configuration is enabled, a local user who executes a `logger -p emerg` command can cause systemd-journald to send ANSI escape sequences to the terminals of other arbitrary users. This can lead to unintended output appearing on user terminals, potentially causing confusion or minor disruption.
In systemd 259, systemd-journald can send ANSI escape sequences to the terminals of arbitrary users when a "logger -p emerg" command is executed, if ForwardToWall=yes is set.
In systemd 259, systemd-journald can send ANSI escape sequences to the terminals of arbitrary users when a "logger -p emerg" command is executed, if ForwardToWall=yes is set.
EPSS