Описание
ELSA-2023-3837: systemd security and bug fix update (MODERATE)
[239-74.0.4.2]
- Fix CVE-2023-26604
- pager: set whenver we invoke a pager (lukas.lipinsky@oracle.com) (#2175624)
- pager: make pager secure when under euid is changed or explicitly requested (lukas.lipinsky@oracle.com) (#2175624)
- pager: lets check SYSTEMD_PAGERSECURE with secure_getenv() (lukas.lipinsky@oracle.com) (#2175624)
- pstore: fix crash and forward dummy arguments instead of NULL (lukas.lipinsky@oracle.com) (#2190151)
Обновленные пакеты
Oracle Linux 8
Oracle Linux aarch64
systemd
239-74.0.4.el8_8.2
systemd-container
239-74.0.4.el8_8.2
systemd-devel
239-74.0.4.el8_8.2
systemd-journal-remote
239-74.0.4.el8_8.2
systemd-libs
239-74.0.4.el8_8.2
systemd-pam
239-74.0.4.el8_8.2
systemd-tests
239-74.0.4.el8_8.2
systemd-udev
239-74.0.4.el8_8.2
Oracle Linux x86_64
systemd
239-74.0.4.el8_8.2
systemd-container
239-74.0.4.el8_8.2
systemd-devel
239-74.0.4.el8_8.2
systemd-journal-remote
239-74.0.4.el8_8.2
systemd-libs
239-74.0.4.el8_8.2
systemd-pam
239-74.0.4.el8_8.2
systemd-tests
239-74.0.4.el8_8.2
systemd-udev
239-74.0.4.el8_8.2
Связанные CVE
Связанные уязвимости
systemd before 247 does not adequately block local privilege escalation for some Sudo configurations, e.g., plausible sudoers files in which the "systemctl status" command may be executed. Specifically, systemd does not set LESSSECURE to 1, and thus other programs may be launched from the less program. This presents a substantial security risk when running systemctl from Sudo, because less executes as root when the terminal size is too small to show the complete systemctl output.
systemd before 247 does not adequately block local privilege escalation for some Sudo configurations, e.g., plausible sudoers files in which the "systemctl status" command may be executed. Specifically, systemd does not set LESSSECURE to 1, and thus other programs may be launched from the less program. This presents a substantial security risk when running systemctl from Sudo, because less executes as root when the terminal size is too small to show the complete systemctl output.
systemd before 247 does not adequately block local privilege escalation for some Sudo configurations, e.g., plausible sudoers files in which the "systemctl status" command may be executed. Specifically, systemd does not set LESSSECURE to 1, and thus other programs may be launched from the less program. This presents a substantial security risk when running systemctl from Sudo, because less executes as root when the terminal size is too small to show the complete systemctl output.
systemd before 247 does not adequately block local privilege escalatio ...