openSUSE Security Update: Security update for systemd ______________________________________________________________________________

Announcement ID: openSUSE-SU-2018:0320-1 Rating: moderate References: #1048510 #1065276 #1066156 #1068251 #1070428 #1071558 #1074254 #1075724 #1076308 #897422

Cross-References: CVE-2017-15908 CVE-2018-1049 Affected Products: openSUSE Leap 42.3 ______________________________________________________________________________

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

Description:

This update for systemd fixes several issues.

This security issue was fixed:

- CVE-2018-1049: Prevent race that can lead to DoS when using automounts (bsc#1076308).

These non-security issues were fixed:

- core: don't choke if a unit another unit triggers vanishes during reload - delta: don't ignore PREFIX when the given argument is PREFIX/SUFFIX - delta: extend skip logic to work on full directory paths (prefix+suffix) (bsc#1070428) - delta: check if a prefix needs to be skipped only once - delta: skip symlink paths when split-usr is enabled (#4591) - sysctl: use raw file descriptor in sysctl_write (#7753) - sd-netlink: don't take possesion of netlink fd from caller on failure (bsc#1074254) - Fix the regexp used to detect broken by-id symlinks in /etc/crypttab It was missing the following case: "/dev/disk/by-id/cr_-xxx". - sysctl: disable buffer while writing to /proc (bsc#1071558) - Use read_line() and LONG_LINE_MAX to read values configuration files. (bsc#1071558) - sysctl: no need to check for eof twice - def: add new constant LONG_LINE_MAX - fileio: add new helper call read_line() as bounded getline() replacement - service: Don't stop unneeded units needed by restarted service (#7526) (bsc#1066156) - gpt-auto-generator: fix the handling of the value returned by fstab_has_fstype() in add_swap() (#6280) - gpt-auto-generator: disable gpt auto logic for swaps if at least one is defined in fstab (bsc#897422) - fstab-util: introduce fstab_has_fstype() helper - fstab-generator: ignore root=/dev/nfs (#3591) - fstab-generator: don't process root= if it happens to be "gpt-auto" (#3452) - virt: use XENFEAT_dom0 to detect the hardware domain (#6442, #6662) (#7581) (bsc#1048510) - analyze: replace --no-man with --man=no in the man page (bsc#1068251) - udev: net_setup_link: don't error out when we couldn't apply link config (#7328) - Add missing /etc/systemd/network directory - Fix parsing of features in detect_vm_xen_dom0 (#7890) (bsc#1048510) - sd-bus: use -- when passing arguments to ssh (#6706) - systemctl: make sure we terminate the bus connection first, and then close the pager (#3550) - sd-bus: bump message queue size (bsc#1075724) - tmpfiles: downgrade warning about duplicate line

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

Patch Instructions:

To install this openSUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product:

- openSUSE Leap 42.3:

zypper in -t patch openSUSE-2018-117=1

To bring your system up-to-date, use "zypper patch".

Package List:

- openSUSE Leap 42.3 (i586 x86_64):

libsystemd0-228-41.1 libsystemd0-debuginfo-228-41.1 libsystemd0-mini-228-41.1 libsystemd0-mini-debuginfo-228-41.1 libudev-devel-228-41.1 libudev-mini-devel-228-41.1 libudev-mini1-228-41.1 libudev-mini1-debuginfo-228-41.1 libudev1-228-41.1 libudev1-debuginfo-228-41.1 nss-myhostname-228-41.1 nss-myhostname-debuginfo-228-41.1 nss-mymachines-228-41.1 nss-mymachines-debuginfo-228-41.1 systemd-228-41.1 systemd-debuginfo-228-41.1 systemd-debugsource-228-41.1 systemd-devel-228-41.1 systemd-logger-228-41.1 systemd-mini-228-41.1 systemd-mini-debuginfo-228-41.1 systemd-mini-debugsource-228-41.1 systemd-mini-devel-228-41.1 systemd-mini-sysvinit-228-41.1 systemd-sysvinit-228-41.1 udev-228-41.1 udev-debuginfo-228-41.1 udev-mini-228-41.1 udev-mini-debuginfo-228-41.1

- openSUSE Leap 42.3 (x86_64):

libsystemd0-32bit-228-41.1 libsystemd0-debuginfo-32bit-228-41.1 libudev1-32bit-228-41.1 libudev1-debuginfo-32bit-228-41.1 nss-myhostname-32bit-228-41.1 nss-myhostname-debuginfo-32bit-228-41.1 systemd-32bit-228-41.1 systemd-debuginfo-32bit-228-41.1

- openSUSE Leap 42.3 (noarch):

systemd-bash-completion-228-41.1 systemd-mini-bash-completion-228-41.1

References:

https://www.suse.com/security/cve/CVE-2017-15908.html https://www.suse.com/security/cve/CVE-2018-1049.html https://bugzilla.suse.com/1048510 https://bugzilla.suse.com/1065276 https://bugzilla.suse.com/1066156 https://bugzilla.suse.com/1068251 https://bugzilla.suse.com/1070428 https://bugzilla.suse.com/1071558 https://bugzilla.suse.com/1074254 https://bugzilla.suse.com/1075724 https://bugzilla.suse.com/1076308 https://bugzilla.suse.com/897422