A security fix for a systemd-resolved crash on a crafted DNS packet.
Relevant only to systemd-resolved users (not enabled by default). No need to reboot or logout.

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

This update for systemd fixes the following issues: Security issue fixed :

  - CVE-2017-9217: resolved: Fix NULL pointer p->question     dereferencing that could lead to resolved aborting     (bsc#1040614) The update also fixed several non-security     bugs :

  - core/mount: Use the '-c' flag to not canonicalize paths     when calling /bin/umount

  - automount: Handle expire_tokens when the mount unit     changes its state (bsc#1040942)

  - automount: Rework propagation between automount and     mount units

  - build: Make sure tmpfiles.d/systemd-remote.conf get     installed when necessary

  - build: Fix systemd-journal-upload installation

  - basic: Detect XEN Dom0 as no virtualization     (bsc#1036873)

  - virt: Make sure some errors are not ignored

  - fstab-generator: Do not skip Before= ordering for noauto     mountpoints

  - fstab-gen: Do not convert device timeout into seconds     when initializing JobTimeoutSec

  - core/device: Use JobRunningTimeoutSec= for device units     (bsc#1004995)

  - fstab-generator: Apply the _netdev option also to device     units (bsc#1004995)

  - job: Add JobRunningTimeoutSec for JOB_RUNNING state     (bsc#1004995)

  - job: Ensure JobRunningTimeoutSec= survives serialization     (bsc#1004995)

  - rules: Export NVMe WWID udev attribute (bsc#1038865)

  - rules: Introduce disk/by-id (model_serial) symbolic     links for NVMe drives

  - rules: Add rules for NVMe devices

  - sysusers: Make group shadow support configurable     (bsc#1029516)

  - core: When deserializing a unit, fully restore its     cgroup state (bsc#1029102)

  - core: Introduce     cg_mask_from_string()/cg_mask_to_string()

  - core:execute: Fix handling failures of calling fork() in     exec_spawn() (bsc#1040258)

  - Fix systemd-sysv-convert when a package starts shipping     service units (bsc#982303) The database might be missing     when upgrading a package which was shipping no sysv init     scripts nor unit files (at the time

    --save was called) but the new version start shipping     unit files.

  - Disable group shadow support (bsc#1029516)

  - Only check signature job error if signature job exists     (bsc#1043758)

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

An update of the systemd package has been released.

This update for systemd provides several fixes and enhancements.
Security issues fixed :

  - CVE-2017-9217: NULL pointer dereferencing that could     lead to resolved aborting. (bsc#1040614)

  - CVE-2017-9445: Possible out-of-bounds write triggered by     a specially crafted TCP payload from a DNS server.
    (bsc#1045290) The update also fixed several non-security     bugs :

  - core/mount: Use the '-c' flag to not canonicalize paths     when calling /bin/umount

  - automount: Handle expire_tokens when the mount unit     changes its state (bsc#1040942)

  - automount: Rework propagation between automount and     mount units

  - build: Make sure tmpfiles.d/systemd-remote.conf get     installed when necessary

  - build: Fix systemd-journal-upload installation

  - basic: Detect XEN Dom0 as no virtualization     (bsc#1036873)

  - virt: Make sure some errors are not ignored

  - fstab-generator: Do not skip Before= ordering for noauto     mountpoints

  - fstab-gen: Do not convert device timeout into seconds     when initializing JobTimeoutSec

  - core/device: Use JobRunningTimeoutSec= for device units     (bsc#1004995)

  - fstab-generator: Apply the _netdev option also to device     units (bsc#1004995)

  - job: Add JobRunningTimeoutSec for JOB_RUNNING state     (bsc#1004995)

  - job: Ensure JobRunningTimeoutSec= survives serialization     (bsc#1004995)

  - rules: Export NVMe WWID udev attribute (bsc#1038865)

  - rules: Introduce disk/by-id (model_serial) symbolic     links for NVMe drives

  - rules: Add rules for NVMe devices

  - sysusers: Make group shadow support configurable     (bsc#1029516)

  - core: When deserializing a unit, fully restore its     cgroup state (bsc#1029102)

  - core: Introduce     cg_mask_from_string()/cg_mask_to_string()

  - core:execute: Fix handling failures of calling fork() in     exec_spawn() (bsc#1040258)

  - Fix systemd-sysv-convert when a package starts shipping     service units (bsc#982303) The database might be missing     when upgrading a package which was shipping no sysv init     scripts nor unit files (at the time

    --save was called) but the new version start shipping     unit files.

  - Disable group shadow support (bsc#1029516)

  - Only check signature job error if signature job exists     (bsc#1043758)

  - Automounter issue in combination with NFS volumes     (bsc#1040968)

  - Missing symbolic link for SAS device in     /dev/disk/by-path (bsc#1040153)

  - Add minimal support for boot.d/* scripts in     systemd-sysv-convert (bsc#1046750)

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

This update for systemd fixes the following issues :

Security issue fixed :

  - CVE-2017-9217: resolved: Fix NULL pointer p->question     dereferencing that could lead to resolved aborting     (bsc#1040614)

The update also fixed several non-security bugs :

  - core/mount: Use the '-c' flag to not canonicalize paths     when calling /bin/umount

  - automount: Handle expire_tokens when the mount unit     changes its state (bsc#1040942)

  - automount: Rework propagation between automount and     mount units

  - build: Make sure tmpfiles.d/systemd-remote.conf get     installed when necessary

  - build: Fix systemd-journal-upload installation

  - basic: Detect XEN Dom0 as no virtualization     (bsc#1036873)

  - virt: Make sure some errors are not ignored

  - fstab-generator: Do not skip Before= ordering for noauto     mountpoints

  - fstab-gen: Do not convert device timeout into seconds     when initializing JobTimeoutSec

  - core/device: Use JobRunningTimeoutSec= for device units     (bsc#1004995)

  - fstab-generator: Apply the _netdev option also to device     units (bsc#1004995)

  - job: Add JobRunningTimeoutSec for JOB_RUNNING state     (bsc#1004995)

  - job: Ensure JobRunningTimeoutSec= survives serialization     (bsc#1004995)

  - rules: Export NVMe WWID udev attribute (bsc#1038865)

  - rules: Introduce disk/by-id (model_serial) symbolic     links for NVMe drives

  - rules: Add rules for NVMe devices

  - sysusers: Make group shadow support configurable     (bsc#1029516)

  - core: When deserializing a unit, fully restore its     cgroup state (bsc#1029102)

  - core: Introduce     cg_mask_from_string()/cg_mask_to_string()

  - core:execute: Fix handling failures of calling fork() in     exec_spawn() (bsc#1040258)

  - Fix systemd-sysv-convert when a package starts shipping     service units (bsc#982303) The database might be missing     when upgrading a package which was shipping no sysv init     scripts nor unit files (at the time --save was called)     but the new version start shipping unit files.

  - Disable group shadow support (bsc#1029516)

  - Only check signature job error if signature job exists     (bsc#1043758)

This update was imported from the SUSE:SLE-12-SP2:Update update project.

Mostly a bugfix update, but includes an update of the keyboard/mouse hwdb and various small fixes and a minor security issue and a boot issue on virtualized systems with no VGA console.

No need to reboot or log out.

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	Name	Product	Family	Published	Updated	Severity
100493	Fedora 25 : systemd (2017-8ff992386d)	Nessus	Fedora Local Security Checks	5/30/2017	1/6/2021	high
101226	SUSE SLED12 / SLES12 Security Update : systemd (SUSE-SU-2017:1773-1)	Nessus	SuSE Local Security Checks	7/5/2017	1/6/2021	high
121751	Photon OS 1.0: Systemd PHSA-2017-0041	Nessus	PhotonOS Local Security Checks	2/7/2019	2/7/2019	critical
102188	SUSE SLED12 / SLES12 Security Update : systemd (SUSE-SU-2017:2031-1)	Nessus	SuSE Local Security Checks	8/4/2017	1/6/2021	high
100740	Fedora 24 : systemd (2017-0a1b2d495a)	Nessus	Fedora Local Security Checks	6/13/2017	1/11/2021	high
101516	openSUSE Security Update : systemd (openSUSE-2017-806)	Nessus	SuSE Local Security Checks	7/13/2017	1/19/2021	high
101627	Fedora 26 : systemd (2017-4c3c543d2e)	Nessus	Fedora Local Security Checks	7/17/2017	1/6/2021	high

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