openSUSE Security Update: Security update for systemd
______________________________________________________________________________

Announcement ID: openSUSE-SU-2019:1450-1
Rating: important
References: #1080919 #1121563 #1125352 #1126056 #1127557
#1128657 #1130230 #1132348 #1132400 #1132721
#955942
Cross-References: CVE-2018-6954 CVE-2019-3842 CVE-2019-6454

Affected Products:
openSUSE Leap 42.3
______________________________________________________________________________

An update that solves three vulnerabilities and has 8 fixes
is now available.

Description:

This update for systemd fixes the following issues:

Security issues fixed:

– CVE-2018-6954: Fixed a vulnerability in the symlink handling of
systemd-tmpfiles which allowed a local user to obtain ownership of
arbitrary files (bsc#1080919).
– CVE-2019-3842: Fixed a vulnerability in pam_systemd which allowed a
local user to escalate privileges (bsc#1132348).
– CVE-2019-6454: Fixed a denial of service caused by long dbus messages
(bsc#1125352).

Non-security issues fixed:

– systemd-coredump: generate a stack trace of all core dumps (jsc#SLE-5933)
– udevd: notify when max number value of children is reached only once per
batch of events (bsc#1132400)
– sd-bus: bump message queue size again (bsc#1132721)
– core: only watch processes when it’s really necessary (bsc#955942
bsc#1128657)
– rules: load drivers only on “add” events (bsc#1126056)
– sysctl: Don’t pass null directive argument to ‘%s’ (bsc#1121563)
– Do not automatically online memory on s390x (bsc#1127557)

This update was imported from the SUSE:SLE-12-SP2: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 42.3:

zypper in -t patch openSUSE-2019-1450=1

Package List:

– openSUSE Leap 42.3 (i586 x86_64):

libsystemd0-228-71.1
libsystemd0-debuginfo-228-71.1
libsystemd0-mini-228-71.1
libsystemd0-mini-debuginfo-228-71.1
libudev-devel-228-71.1
libudev-mini-devel-228-71.1
libudev-mini1-228-71.1
libudev-mini1-debuginfo-228-71.1
libudev1-228-71.1
libudev1-debuginfo-228-71.1
nss-myhostname-228-71.1
nss-myhostname-debuginfo-228-71.1
nss-mymachines-228-71.1
nss-mymachines-debuginfo-228-71.1
systemd-228-71.1
systemd-debuginfo-228-71.1
systemd-debugsource-228-71.1
systemd-devel-228-71.1
systemd-logger-228-71.1
systemd-mini-228-71.1
systemd-mini-debuginfo-228-71.1
systemd-mini-debugsource-228-71.1
systemd-mini-devel-228-71.1
systemd-mini-sysvinit-228-71.1
systemd-sysvinit-228-71.1
udev-228-71.1
udev-debuginfo-228-71.1
udev-mini-228-71.1
udev-mini-debuginfo-228-71.1

– openSUSE Leap 42.3 (noarch):

systemd-bash-completion-228-71.1
systemd-mini-bash-completion-228-71.1

– openSUSE Leap 42.3 (x86_64):

libsystemd0-32bit-228-71.1
libsystemd0-debuginfo-32bit-228-71.1
libudev1-32bit-228-71.1
libudev1-debuginfo-32bit-228-71.1
nss-myhostname-32bit-228-71.1
nss-myhostname-debuginfo-32bit-228-71.1
systemd-32bit-228-71.1
systemd-debuginfo-32bit-228-71.1

References:

https://www.suse.com/security/cve/CVE-2018-6954.html
https://www.suse.com/security/cve/CVE-2019-3842.html
https://www.suse.com/security/cve/CVE-2019-6454.html
https://bugzilla.suse.com/1080919
https://bugzilla.suse.com/1121563
https://bugzilla.suse.com/1125352
https://bugzilla.suse.com/1126056
https://bugzilla.suse.com/1127557
https://bugzilla.suse.com/1128657
https://bugzilla.suse.com/1130230
https://bugzilla.suse.com/1132348
https://bugzilla.suse.com/1132400
https://bugzilla.suse.com/1132721
https://bugzilla.suse.com/955942

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