Security update for systemd SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2020:0208-1 Final 1 1 2020-02-11T19:12:44Z current 2020-02-11T19:12:44Z 2020-02-11T19:12:44Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for systemd This update for systemd fixes the following issues: - CVE-2020-1712 (bsc#bsc#1162108) Fix a heap use-after-free vulnerability, when asynchronous Polkit queries were performed while handling Dbus messages. A local unprivileged attacker could have abused this flaw to crash systemd services or potentially execute code and elevate their privileges, by sending specially crafted Dbus messages. - Use suse.pool.ntp.org server pool on SLE distros (jsc#SLE-7683) - libblkid: open device in nonblock mode. (bsc#1084671) - udev/cdrom_id: Do not open CD-rom in exclusive mode. (bsc#1154256) - bus_open leak sd_event_source when udevadm trigger。 (bsc#1161436 CVE-2019-20386) - fileio: introduce read_full_virtual_file() for reading virtual files in sysfs, procfs (bsc#1133495 bsc#1159814) - fileio: initialize errno to zero before we do fread() - fileio: try to read one byte too much in read_full_stream() - logind: consider 'greeter' sessions suitable as 'display' sessions of a user (bsc#1158485) - logind: never elect a session that is stopping as display - journal: include kmsg lines from the systemd process which exec()d us (#8078) - udevd: don't use monitor after manager_exit() - udevd: capitalize log messages in on_sigchld() - udevd: merge conditions to decrease indentation - Revert 'udevd: fix crash when workers time out after exit is signal caught' - core: fragments of masked units ought not be considered for NeedDaemonReload (#7060) (bsc#1156482) - udevd: fix crash when workers time out after exit is signal caught - udevd: wait for workers to finish when exiting (bsc#1106383) - Improve bash completion support (bsc#1155207) * shell-completion: systemctl: do not list template units in {re,}start * shell-completion: systemctl: pass current word to all list_unit* * bash-completion: systemctl: pass current partial unit to list-unit* (bsc#1155207) * bash-completion: systemctl: use systemctl --no-pager * bash-completion: also suggest template unit files * bash-completion: systemctl: add missing options and verbs * bash-completion: use the first argument instead of the global variable (#6457) - networkd: VXLan Make group and remote variable separate (bsc#1156213) - networkd: vxlan require Remote= to be a non multicast address (#8117) (bsc#1156213) - fs-util: let's avoid unnecessary strerror() - fs-util: introduce inotify_add_watch_and_warn() helper - ask-password: improve log message when inotify limit is reached (bsc#1155574) - shared/install: failing with -ELOOP can be due to the use of an alias in install_error() (bsc#1151377) - man: alias names can't be used with enable command (bsc#1151377) - Add boot option to not use swap at system start (jsc#SLE-7689) - Allow YaST to select Iranian (Persian, Farsi) keyboard layout (bsc#1092920) This update was imported from the SUSE:SLE-15:Update update project. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-2020-208 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/3SLX2X3J4XZECXPBKC7QV2ZINGO53ABE/ E-Mail link for openSUSE-SU-2020:0208-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1084671 SUSE Bug 1084671 https://bugzilla.suse.com/1092920 SUSE Bug 1092920 https://bugzilla.suse.com/1106383 SUSE Bug 1106383 https://bugzilla.suse.com/1133495 SUSE Bug 1133495 https://bugzilla.suse.com/1151377 SUSE Bug 1151377 https://bugzilla.suse.com/1154256 SUSE Bug 1154256 https://bugzilla.suse.com/1155207 SUSE Bug 1155207 https://bugzilla.suse.com/1155574 SUSE Bug 1155574 https://bugzilla.suse.com/1156213 SUSE Bug 1156213 https://bugzilla.suse.com/1156482 SUSE Bug 1156482 https://bugzilla.suse.com/1158485 SUSE Bug 1158485 https://bugzilla.suse.com/1159814 SUSE Bug 1159814 https://bugzilla.suse.com/1161436 SUSE Bug 1161436 https://bugzilla.suse.com/1162108 SUSE Bug 1162108 https://www.suse.com/security/cve/CVE-2019-20386/ SUSE CVE CVE-2019-20386 page https://www.suse.com/security/cve/CVE-2020-1712/ SUSE CVE CVE-2020-1712 page openSUSE Leap 15.1 libsystemd0-234-lp151.26.7.1 libsystemd0-32bit-234-lp151.26.7.1 libsystemd0-mini-234-lp151.26.7.1 libudev-devel-234-lp151.26.7.1 libudev-devel-32bit-234-lp151.26.7.1 libudev-mini-devel-234-lp151.26.7.1 libudev-mini1-234-lp151.26.7.1 libudev1-234-lp151.26.7.1 libudev1-32bit-234-lp151.26.7.1 nss-myhostname-234-lp151.26.7.1 nss-myhostname-32bit-234-lp151.26.7.1 nss-mymachines-234-lp151.26.7.1 nss-mymachines-32bit-234-lp151.26.7.1 nss-systemd-234-lp151.26.7.1 systemd-234-lp151.26.7.1 systemd-32bit-234-lp151.26.7.1 systemd-bash-completion-234-lp151.26.7.1 systemd-container-234-lp151.26.7.1 systemd-coredump-234-lp151.26.7.1 systemd-devel-234-lp151.26.7.1 systemd-logger-234-lp151.26.7.1 systemd-mini-234-lp151.26.7.1 systemd-mini-bash-completion-234-lp151.26.7.1 systemd-mini-container-mini-234-lp151.26.7.1 systemd-mini-coredump-mini-234-lp151.26.7.1 systemd-mini-devel-234-lp151.26.7.1 systemd-mini-sysvinit-234-lp151.26.7.1 systemd-sysvinit-234-lp151.26.7.1 udev-234-lp151.26.7.1 udev-mini-234-lp151.26.7.1 libsystemd0-234-lp151.26.7.1 as a component of openSUSE Leap 15.1 libsystemd0-32bit-234-lp151.26.7.1 as a component of openSUSE Leap 15.1 libsystemd0-mini-234-lp151.26.7.1 as a component of openSUSE Leap 15.1 libudev-devel-234-lp151.26.7.1 as a component of openSUSE Leap 15.1 libudev-devel-32bit-234-lp151.26.7.1 as a component of openSUSE Leap 15.1 libudev-mini-devel-234-lp151.26.7.1 as a component of openSUSE Leap 15.1 libudev-mini1-234-lp151.26.7.1 as a component of openSUSE Leap 15.1 libudev1-234-lp151.26.7.1 as a component of openSUSE Leap 15.1 libudev1-32bit-234-lp151.26.7.1 as a component of openSUSE Leap 15.1 nss-myhostname-234-lp151.26.7.1 as a component of openSUSE Leap 15.1 nss-myhostname-32bit-234-lp151.26.7.1 as a component of openSUSE Leap 15.1 nss-mymachines-234-lp151.26.7.1 as a component of openSUSE Leap 15.1 nss-mymachines-32bit-234-lp151.26.7.1 as a component of openSUSE Leap 15.1 nss-systemd-234-lp151.26.7.1 as a component of openSUSE Leap 15.1 systemd-234-lp151.26.7.1 as a component of openSUSE Leap 15.1 systemd-32bit-234-lp151.26.7.1 as a component of openSUSE Leap 15.1 systemd-bash-completion-234-lp151.26.7.1 as a component of openSUSE Leap 15.1 systemd-container-234-lp151.26.7.1 as a component of openSUSE Leap 15.1 systemd-coredump-234-lp151.26.7.1 as a component of openSUSE Leap 15.1 systemd-devel-234-lp151.26.7.1 as a component of openSUSE Leap 15.1 systemd-logger-234-lp151.26.7.1 as a component of openSUSE Leap 15.1 systemd-mini-234-lp151.26.7.1 as a component of openSUSE Leap 15.1 systemd-mini-bash-completion-234-lp151.26.7.1 as a component of openSUSE Leap 15.1 systemd-mini-container-mini-234-lp151.26.7.1 as a component of openSUSE Leap 15.1 systemd-mini-coredump-mini-234-lp151.26.7.1 as a component of openSUSE Leap 15.1 systemd-mini-devel-234-lp151.26.7.1 as a component of openSUSE Leap 15.1 systemd-mini-sysvinit-234-lp151.26.7.1 as a component of openSUSE Leap 15.1 systemd-sysvinit-234-lp151.26.7.1 as a component of openSUSE Leap 15.1 udev-234-lp151.26.7.1 as a component of openSUSE Leap 15.1 udev-mini-234-lp151.26.7.1 as a component of openSUSE Leap 15.1 An issue was discovered in button_open in login/logind-button.c in systemd before 243. When executing the udevadm trigger command, a memory leak may occur. CVE-2019-20386 openSUSE Leap 15.1:libsystemd0-234-lp151.26.7.1 openSUSE Leap 15.1:libsystemd0-32bit-234-lp151.26.7.1 openSUSE Leap 15.1:libsystemd0-mini-234-lp151.26.7.1 openSUSE Leap 15.1:libudev-devel-234-lp151.26.7.1 openSUSE Leap 15.1:libudev-devel-32bit-234-lp151.26.7.1 openSUSE Leap 15.1:libudev-mini-devel-234-lp151.26.7.1 openSUSE Leap 15.1:libudev-mini1-234-lp151.26.7.1 openSUSE Leap 15.1:libudev1-234-lp151.26.7.1 openSUSE Leap 15.1:libudev1-32bit-234-lp151.26.7.1 openSUSE Leap 15.1:nss-myhostname-234-lp151.26.7.1 openSUSE Leap 15.1:nss-myhostname-32bit-234-lp151.26.7.1 openSUSE Leap 15.1:nss-mymachines-234-lp151.26.7.1 openSUSE Leap 15.1:nss-mymachines-32bit-234-lp151.26.7.1 openSUSE Leap 15.1:nss-systemd-234-lp151.26.7.1 openSUSE Leap 15.1:systemd-234-lp151.26.7.1 openSUSE Leap 15.1:systemd-32bit-234-lp151.26.7.1 openSUSE Leap 15.1:systemd-bash-completion-234-lp151.26.7.1 openSUSE Leap 15.1:systemd-container-234-lp151.26.7.1 openSUSE Leap 15.1:systemd-coredump-234-lp151.26.7.1 openSUSE Leap 15.1:systemd-devel-234-lp151.26.7.1 openSUSE Leap 15.1:systemd-logger-234-lp151.26.7.1 openSUSE Leap 15.1:systemd-mini-234-lp151.26.7.1 openSUSE Leap 15.1:systemd-mini-bash-completion-234-lp151.26.7.1 openSUSE Leap 15.1:systemd-mini-container-mini-234-lp151.26.7.1 openSUSE Leap 15.1:systemd-mini-coredump-mini-234-lp151.26.7.1 openSUSE Leap 15.1:systemd-mini-devel-234-lp151.26.7.1 openSUSE Leap 15.1:systemd-mini-sysvinit-234-lp151.26.7.1 openSUSE Leap 15.1:systemd-sysvinit-234-lp151.26.7.1 openSUSE Leap 15.1:udev-234-lp151.26.7.1 openSUSE Leap 15.1:udev-mini-234-lp151.26.7.1 low 2.1 AV:L/AC:L/Au:N/C:N/I:N/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/3SLX2X3J4XZECXPBKC7QV2ZINGO53ABE/ https://www.suse.com/security/cve/CVE-2019-20386.html CVE-2019-20386 https://bugzilla.suse.com/1161436 SUSE Bug 1161436 A heap use-after-free vulnerability was found in systemd before version v245-rc1, where asynchronous Polkit queries are performed while handling dbus messages. A local unprivileged attacker can abuse this flaw to crash systemd services or potentially execute code and elevate their privileges, by sending specially crafted dbus messages. CVE-2020-1712 openSUSE Leap 15.1:libsystemd0-234-lp151.26.7.1 openSUSE Leap 15.1:libsystemd0-32bit-234-lp151.26.7.1 openSUSE Leap 15.1:libsystemd0-mini-234-lp151.26.7.1 openSUSE Leap 15.1:libudev-devel-234-lp151.26.7.1 openSUSE Leap 15.1:libudev-devel-32bit-234-lp151.26.7.1 openSUSE Leap 15.1:libudev-mini-devel-234-lp151.26.7.1 openSUSE Leap 15.1:libudev-mini1-234-lp151.26.7.1 openSUSE Leap 15.1:libudev1-234-lp151.26.7.1 openSUSE Leap 15.1:libudev1-32bit-234-lp151.26.7.1 openSUSE Leap 15.1:nss-myhostname-234-lp151.26.7.1 openSUSE Leap 15.1:nss-myhostname-32bit-234-lp151.26.7.1 openSUSE Leap 15.1:nss-mymachines-234-lp151.26.7.1 openSUSE Leap 15.1:nss-mymachines-32bit-234-lp151.26.7.1 openSUSE Leap 15.1:nss-systemd-234-lp151.26.7.1 openSUSE Leap 15.1:systemd-234-lp151.26.7.1 openSUSE Leap 15.1:systemd-32bit-234-lp151.26.7.1 openSUSE Leap 15.1:systemd-bash-completion-234-lp151.26.7.1 openSUSE Leap 15.1:systemd-container-234-lp151.26.7.1 openSUSE Leap 15.1:systemd-coredump-234-lp151.26.7.1 openSUSE Leap 15.1:systemd-devel-234-lp151.26.7.1 openSUSE Leap 15.1:systemd-logger-234-lp151.26.7.1 openSUSE Leap 15.1:systemd-mini-234-lp151.26.7.1 openSUSE Leap 15.1:systemd-mini-bash-completion-234-lp151.26.7.1 openSUSE Leap 15.1:systemd-mini-container-mini-234-lp151.26.7.1 openSUSE Leap 15.1:systemd-mini-coredump-mini-234-lp151.26.7.1 openSUSE Leap 15.1:systemd-mini-devel-234-lp151.26.7.1 openSUSE Leap 15.1:systemd-mini-sysvinit-234-lp151.26.7.1 openSUSE Leap 15.1:systemd-sysvinit-234-lp151.26.7.1 openSUSE Leap 15.1:udev-234-lp151.26.7.1 openSUSE Leap 15.1:udev-mini-234-lp151.26.7.1 important 4.6 AV:L/AC:L/Au:N/C:P/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/3SLX2X3J4XZECXPBKC7QV2ZINGO53ABE/ https://www.suse.com/security/cve/CVE-2020-1712.html CVE-2020-1712 https://bugzilla.suse.com/1162108 SUSE Bug 1162108