{"affected":[{"ecosystem_specific":{"binaries":[{"libsystemd0":"234-24.15.1","libsystemd0-32bit":"234-24.15.1","libudev-devel":"234-24.15.1","libudev1":"234-24.15.1","libudev1-32bit":"234-24.15.1","systemd":"234-24.15.1","systemd-32bit":"234-24.15.1","systemd-bash-completion":"234-24.15.1","systemd-container":"234-24.15.1","systemd-coredump":"234-24.15.1","systemd-devel":"234-24.15.1","systemd-sysvinit":"234-24.15.1","udev":"234-24.15.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15","name":"systemd","purl":"pkg:rpm/suse/systemd&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"234-24.15.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"details":"This update for systemd fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2018-15688: A buffer overflow vulnerability in the dhcp6 client of systemd allowed a malicious dhcp6 server to overwrite heap memory in systemd-networkd. (bsc#1113632)\n- CVE-2018-15686: A vulnerability in unit_deserialize of systemd allows an attacker to supply arbitrary state across systemd re-execution via NotifyAccess. This can be used to improperly influence systemd execution and possibly lead to root privilege escalation. (bsc#1113665)\n\nNon security issues fixed:\n\n- dhcp6: split assert_return() to be more debuggable when hit\n- core: skip unit deserialization and move to the next one when unit_deserialize() fails\n- core: properly handle deserialization of unknown unit types (#6476)\n- core: don't create Requires for workdir if 'missing ok' (bsc#1113083)\n- logind: use manager_get_user_by_pid() where appropriate\n- logind: rework manager_get_{user|session}_by_pid() a bit\n- login: fix user@.service case, so we don't allow nested sessions (#8051) (bsc#1112024)\n- core: be more defensive if we can't determine per-connection socket peer (#7329)\n- core: introduce systemd.early_core_pattern= kernel cmdline option\n- core: add missing 'continue' statement\n- core/mount: fstype may be NULL\n- journald: don't ship systemd-journald-audit.socket (bsc#1109252)\n- core: make 'tmpfs' dependencies on swapfs a 'default' dep, not an 'implicit' (bsc#1110445)\n- mount: make sure we unmount tmpfs mounts before we deactivate swaps (#7076)\n- detect-virt: do not try to read all of /proc/cpuinfo (bsc#1109197)\n- emergency: make sure console password agents don't interfere with the emergency shell\n- man: document that 'nofail' also has an effect on ordering\n- journald: take leading spaces into account in syslog_parse_identifier\n- journal: do not remove multiple spaces after identifier in syslog message\n- syslog: fix segfault in syslog_parse_priority()\n- journal: fix syslog_parse_identifier()\n- install: drop left-over debug message (#6913)\n- Ship systemd-sysv-install helper via the main package\n  This script was part of systemd-sysvinit sub-package but it was\n  wrong since systemd-sysv-install is a script used to redirect\n  enable/disable operations to chkconfig when the unit targets are\n  sysv init scripts. Therefore it's never been a SySV init tool.\n- Add udev.no-partlabel-links kernel command-line option. This option can be used to disable\n  the generation of the by-partlabel symlinks regardless of the name used. (bsc#1089761)\n- man: SystemMaxUse= clarification in journald.conf(5). (bsc#1101040)\n- systemctl: load unit if needed in 'systemctl is-active' (bsc#1102908)\n- core: don't freeze OnCalendar= timer units when the clock goes back a lot (bsc#1090944)\n- Enable or disable machines.target according to the presets (bsc#1107941)\n- cryptsetup: add support for sector-size= option (fate#325697)\n- nspawn: always use permission mode 555 for /sys (bsc#1107640)\n- Bugfix for a race condition between daemon-reload and other commands (bsc#1105031)\n- Fixes an issue where login with root credentials was not possible in init level 5 (bsc#1091677)\n- Fix an issue where services of type 'notify' harmless DENIED log entries. (bsc#991901)\n- Does no longer adjust qgroups on existing subvolumes (bsc#1093753)\n- cryptsetup: add support for sector-size= option (#9936) (fate#325697 bsc#1114135)\n","id":"SUSE-SU-2018:3644-1","modified":"2018-11-07T10:14:46Z","published":"2018-11-07T10:14:46Z","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2018/suse-su-20183644-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1089761"},{"type":"REPORT","url":"https://bugzilla.suse.com/1090944"},{"type":"REPORT","url":"https://bugzilla.suse.com/1091677"},{"type":"REPORT","url":"https://bugzilla.suse.com/1093753"},{"type":"REPORT","url":"https://bugzilla.suse.com/1101040"},{"type":"REPORT","url":"https://bugzilla.suse.com/1102908"},{"type":"REPORT","url":"https://bugzilla.suse.com/1105031"},{"type":"REPORT","url":"https://bugzilla.suse.com/1107640"},{"type":"REPORT","url":"https://bugzilla.suse.com/1107941"},{"type":"REPORT","url":"https://bugzilla.suse.com/1109197"},{"type":"REPORT","url":"https://bugzilla.suse.com/1109252"},{"type":"REPORT","url":"https://bugzilla.suse.com/1110445"},{"type":"REPORT","url":"https://bugzilla.suse.com/1112024"},{"type":"REPORT","url":"https://bugzilla.suse.com/1113083"},{"type":"REPORT","url":"https://bugzilla.suse.com/1113632"},{"type":"REPORT","url":"https://bugzilla.suse.com/1113665"},{"type":"REPORT","url":"https://bugzilla.suse.com/1114135"},{"type":"REPORT","url":"https://bugzilla.suse.com/991901"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2018-15686"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2018-15688"}],"related":["CVE-2018-15686","CVE-2018-15688"],"summary":"Security update for systemd","upstream":["CVE-2018-15686","CVE-2018-15688"]}