openSUSE Security Update: Security update for systemd
______________________________________________________________________________

Announcement ID: openSUSE-SU-2019:0255-1
Rating: important
References: #1117025 #1121563 #1122000 #1123333 #1123727
#1123892 #1124153 #1125352
Cross-References: CVE-2019-6454
Affected Products:
openSUSE Leap 15.0
______________________________________________________________________________

An update that solves one vulnerability and has 7 fixes is
now available.

Description:

This update for systemd fixes the following issues:

– CVE-2019-6454: Overlong DBUS messages could be used to crash systemd
(bsc#1125352)

– units: make sure initrd-cleanup.service terminates before switching to
rootfs (bsc#1123333)
– logind: fix bad error propagation
– login: log session state “closing” (as well as New/Removed)
– logind: fix borked r check
– login: don’t remove all devices from PID1 when only one was removed
– login: we only allow opening character devices
– login: correct comment in session_device_free()
– login: remember that fds received from PID1 need to be removed eventually
– login: fix FDNAME in call to sd_pid_notify_with_fds()
– logind: fd 0 is a valid fd
– logind: rework sd_eviocrevoke()
– logind: check file is device node before using .st_rdev
– logind: use the new FDSTOREREMOVE=1 sd_notify() message (bsc#1124153)
– core: add a new sd_notify() message for removing fds from the FD store
again
– logind: make sure we don’t trip up on half-initialized session devices
(bsc#1123727)
– fd-util: accept that kcmp might fail with EPERM/EACCES
– core: Fix use after free case in load_from_path() (bsc#1121563)
– core: include Found state in device dumps
– device: fix serialization and deserialization of DeviceFound
– fix path in btrfs rule (#6844)
– assemble multidevice btrfs volumes without external tools (#6607)
(bsc#1117025)
– Update systemd-system.conf.xml (bsc#1122000)
– units: inform user that the default target is started after exiting from
rescue or emergency mode
– core: free lines after reading them (bsc#1123892)
– sd-bus: if we receive an invalid dbus message, ignore and proceeed
– automount: don’t pass non-blocking pipe to kernel.

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 15.0:

zypper in -t patch openSUSE-2019-255=1

Package List:

– openSUSE Leap 15.0 (i586 x86_64):

libsystemd0-234-lp150.20.15.1
libsystemd0-debuginfo-234-lp150.20.15.1
libsystemd0-mini-234-lp150.20.15.1
libsystemd0-mini-debuginfo-234-lp150.20.15.1
libudev-devel-234-lp150.20.15.1
libudev-mini-devel-234-lp150.20.15.1
libudev-mini1-234-lp150.20.15.1
libudev-mini1-debuginfo-234-lp150.20.15.1
libudev1-234-lp150.20.15.1
libudev1-debuginfo-234-lp150.20.15.1
nss-myhostname-234-lp150.20.15.1
nss-myhostname-debuginfo-234-lp150.20.15.1
nss-mymachines-234-lp150.20.15.1
nss-mymachines-debuginfo-234-lp150.20.15.1
nss-systemd-234-lp150.20.15.1
nss-systemd-debuginfo-234-lp150.20.15.1
systemd-234-lp150.20.15.1
systemd-container-234-lp150.20.15.1
systemd-container-debuginfo-234-lp150.20.15.1
systemd-coredump-234-lp150.20.15.1
systemd-coredump-debuginfo-234-lp150.20.15.1
systemd-debuginfo-234-lp150.20.15.1
systemd-debugsource-234-lp150.20.15.1
systemd-devel-234-lp150.20.15.1
systemd-logger-234-lp150.20.15.1
systemd-mini-234-lp150.20.15.1
systemd-mini-container-mini-234-lp150.20.15.1
systemd-mini-container-mini-debuginfo-234-lp150.20.15.1
systemd-mini-coredump-mini-234-lp150.20.15.1
systemd-mini-coredump-mini-debuginfo-234-lp150.20.15.1
systemd-mini-debuginfo-234-lp150.20.15.1
systemd-mini-debugsource-234-lp150.20.15.1
systemd-mini-devel-234-lp150.20.15.1
systemd-mini-sysvinit-234-lp150.20.15.1
systemd-sysvinit-234-lp150.20.15.1
udev-234-lp150.20.15.1
udev-debuginfo-234-lp150.20.15.1
udev-mini-234-lp150.20.15.1
udev-mini-debuginfo-234-lp150.20.15.1

– openSUSE Leap 15.0 (noarch):

systemd-bash-completion-234-lp150.20.15.1
systemd-mini-bash-completion-234-lp150.20.15.1

– openSUSE Leap 15.0 (x86_64):

libsystemd0-32bit-234-lp150.20.15.1
libsystemd0-32bit-debuginfo-234-lp150.20.15.1
libudev-devel-32bit-234-lp150.20.15.1
libudev1-32bit-234-lp150.20.15.1
libudev1-32bit-debuginfo-234-lp150.20.15.1
nss-myhostname-32bit-234-lp150.20.15.1
nss-myhostname-32bit-debuginfo-234-lp150.20.15.1
nss-mymachines-32bit-234-lp150.20.15.1
nss-mymachines-32bit-debuginfo-234-lp150.20.15.1
systemd-32bit-234-lp150.20.15.1
systemd-32bit-debuginfo-234-lp150.20.15.1

References:

https://www.suse.com/security/cve/CVE-2019-6454.html
https://bugzilla.suse.com/1117025
https://bugzilla.suse.com/1121563
https://bugzilla.suse.com/1122000
https://bugzilla.suse.com/1123333
https://bugzilla.suse.com/1123727
https://bugzilla.suse.com/1123892
https://bugzilla.suse.com/1124153
https://bugzilla.suse.com/1125352

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