openSUSE Security Update: Security update for systemd ______________________________________________________________________________ Announcement ID: openSUSE-SU-2020:0208-1 Rating: important References: #1084671 #1092920 #1106383 #1133495 #1151377 #1154256 #1155207 #1155574 #1156213 #1156482 #1158485 #1159814 #1161436 #1162108 Cross-References: CVE-2019-20386 CVE-2020-1712 Affected Products: openSUSE Leap 15.1 ______________________________________________________________________________ An update that solves two vulnerabilities and has 12 fixes is now available. Description: 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. Patch Instructions: To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.1: zypper in -t patch openSUSE-2020-208=1 Package List: - openSUSE Leap 15.1 (i586 x86_64): libsystemd0-234-lp151.26.7.1 libsystemd0-debuginfo-234-lp151.26.7.1 libsystemd0-mini-234-lp151.26.7.1 libsystemd0-mini-debuginfo-234-lp151.26.7.1 libudev-devel-234-lp151.26.7.1 libudev-mini-devel-234-lp151.26.7.1 libudev-mini1-234-lp151.26.7.1 libudev-mini1-debuginfo-234-lp151.26.7.1 libudev1-234-lp151.26.7.1 libudev1-debuginfo-234-lp151.26.7.1 nss-myhostname-234-lp151.26.7.1 nss-myhostname-debuginfo-234-lp151.26.7.1 nss-mymachines-234-lp151.26.7.1 nss-mymachines-debuginfo-234-lp151.26.7.1 nss-systemd-234-lp151.26.7.1 nss-systemd-debuginfo-234-lp151.26.7.1 systemd-234-lp151.26.7.1 systemd-container-234-lp151.26.7.1 systemd-container-debuginfo-234-lp151.26.7.1 systemd-coredump-234-lp151.26.7.1 systemd-coredump-debuginfo-234-lp151.26.7.1 systemd-debuginfo-234-lp151.26.7.1 systemd-debugsource-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-container-mini-234-lp151.26.7.1 systemd-mini-container-mini-debuginfo-234-lp151.26.7.1 systemd-mini-coredump-mini-234-lp151.26.7.1 systemd-mini-coredump-mini-debuginfo-234-lp151.26.7.1 systemd-mini-debuginfo-234-lp151.26.7.1 systemd-mini-debugsource-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-debuginfo-234-lp151.26.7.1 udev-mini-234-lp151.26.7.1 udev-mini-debuginfo-234-lp151.26.7.1 - openSUSE Leap 15.1 (noarch): systemd-bash-completion-234-lp151.26.7.1 systemd-mini-bash-completion-234-lp151.26.7.1 - openSUSE Leap 15.1 (x86_64): libsystemd0-32bit-234-lp151.26.7.1 libsystemd0-32bit-debuginfo-234-lp151.26.7.1 libudev-devel-32bit-234-lp151.26.7.1 libudev1-32bit-234-lp151.26.7.1 libudev1-32bit-debuginfo-234-lp151.26.7.1 nss-myhostname-32bit-234-lp151.26.7.1 nss-myhostname-32bit-debuginfo-234-lp151.26.7.1 nss-mymachines-32bit-234-lp151.26.7.1 nss-mymachines-32bit-debuginfo-234-lp151.26.7.1 systemd-32bit-234-lp151.26.7.1 systemd-32bit-debuginfo-234-lp151.26.7.1 References: https://www.suse.com/security/cve/CVE-2019-20386.html https://www.suse.com/security/cve/CVE-2020-1712.html https://bugzilla.suse.com/1084671 https://bugzilla.suse.com/1092920 https://bugzilla.suse.com/1106383 https://bugzilla.suse.com/1133495 https://bugzilla.suse.com/1151377 https://bugzilla.suse.com/1154256 https://bugzilla.suse.com/1155207 https://bugzilla.suse.com/1155574 https://bugzilla.suse.com/1156213 https://bugzilla.suse.com/1156482 https://bugzilla.suse.com/1158485 https://bugzilla.suse.com/1159814 https://bugzilla.suse.com/1161436 https://bugzilla.suse.com/1162108 -- To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-security-announce+help@opensuse.org