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openSUSE: Security Advisory for systemd (openSUSE-SU-2020:0208-1)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
The remote host is missing an update for the 'systemd' package(s) announced via the openSUSE-SU-2020:0208-1 advisory.
Insight
Insight
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 insta ... Description truncated. Please see the references for more information.
Affected Software
Affected Software
'systemd' package(s) on openSUSE Leap 15.1.
Detection Method
Detection Method
Checks if a vulnerable package version is present on the target host.
Solution
Solution
Please install the updated package(s).