-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: systemd security and bug fix update Advisory ID: RHSA-2019:1322-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:1322 Issue date: 2019-06-04 CVE Names: CVE-2019-6454 ==================================================================== 1. Summary: An update for systemd is now available for Red Hat Enterprise Linux 7.5 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux ComputeNode EUS (v. 7.5) - x86_64 Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.5) - x86_64 Red Hat Enterprise Linux Server EUS (v. 7.5) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional EUS (v. 7.5) - ppc64, ppc64le, s390x, x86_64 3. Description: The systemd packages contain systemd, a system and service manager for Linux, compatible with the SysV and LSB init scripts. It provides aggressive parallelism capabilities, uses socket and D-Bus activation for starting services, offers on-demand starting of daemons, and keeps track of processes using Linux cgroups. In addition, it supports snapshotting and restoring of the system state, maintains mount and automount points, and implements an elaborate transactional dependency-based service control logic. It can also work as a drop-in replacement for sysvinit. Security Fix(es): * systemd: Insufficient input validation in bus_process_object() resulting in PID 1 crash (CVE-2019-6454) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * systemd segfaults running test case https://github.com/systemd/systemd-fedora-ci/tree/master/issue-1981 (BZ#1711872) * Race between systemctl start (and likely others) vs systemctl daemon-reload (BZ#1711875) * systemd doesn't delete stub unit files created for session scopes (BZ#1711876) 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1667032 - CVE-2019-6454 systemd: Insufficient input validation in bus_process_object() resulting in PID 1 crash 1711872 - systemd segfaults running test case https://github.com/systemd/systemd-fedora-ci/tree/master/issue-1981 [rhel-7.5.z] 1711875 - Race between systemctl start (and likely others) vs systemctl daemon-reload [rhel-7.5.z] 1711876 - systemd doesn't delete stub unit files created for session scopes [rhel-7.5.z] 6. Package List: Red Hat Enterprise Linux ComputeNode EUS (v. 7.5): Source: systemd-219-57.el7_5.6.src.rpm x86_64: libgudev1-219-57.el7_5.6.i686.rpm libgudev1-219-57.el7_5.6.x86_64.rpm systemd-219-57.el7_5.6.x86_64.rpm systemd-debuginfo-219-57.el7_5.6.i686.rpm systemd-debuginfo-219-57.el7_5.6.x86_64.rpm systemd-libs-219-57.el7_5.6.i686.rpm systemd-libs-219-57.el7_5.6.x86_64.rpm systemd-python-219-57.el7_5.6.x86_64.rpm systemd-sysv-219-57.el7_5.6.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.5): x86_64: libgudev1-devel-219-57.el7_5.6.i686.rpm libgudev1-devel-219-57.el7_5.6.x86_64.rpm systemd-debuginfo-219-57.el7_5.6.i686.rpm systemd-debuginfo-219-57.el7_5.6.x86_64.rpm systemd-devel-219-57.el7_5.6.i686.rpm systemd-devel-219-57.el7_5.6.x86_64.rpm systemd-journal-gateway-219-57.el7_5.6.x86_64.rpm systemd-networkd-219-57.el7_5.6.x86_64.rpm systemd-resolved-219-57.el7_5.6.i686.rpm systemd-resolved-219-57.el7_5.6.x86_64.rpm Red Hat Enterprise Linux Server EUS (v. 7.5): Source: systemd-219-57.el7_5.6.src.rpm ppc64: libgudev1-219-57.el7_5.6.ppc.rpm libgudev1-219-57.el7_5.6.ppc64.rpm libgudev1-devel-219-57.el7_5.6.ppc.rpm libgudev1-devel-219-57.el7_5.6.ppc64.rpm systemd-219-57.el7_5.6.ppc64.rpm systemd-debuginfo-219-57.el7_5.6.ppc.rpm systemd-debuginfo-219-57.el7_5.6.ppc64.rpm systemd-devel-219-57.el7_5.6.ppc.rpm systemd-devel-219-57.el7_5.6.ppc64.rpm systemd-libs-219-57.el7_5.6.ppc.rpm systemd-libs-219-57.el7_5.6.ppc64.rpm systemd-python-219-57.el7_5.6.ppc64.rpm systemd-sysv-219-57.el7_5.6.ppc64.rpm ppc64le: libgudev1-219-57.el7_5.6.ppc64le.rpm libgudev1-devel-219-57.el7_5.6.ppc64le.rpm systemd-219-57.el7_5.6.ppc64le.rpm systemd-debuginfo-219-57.el7_5.6.ppc64le.rpm systemd-devel-219-57.el7_5.6.ppc64le.rpm systemd-libs-219-57.el7_5.6.ppc64le.rpm systemd-python-219-57.el7_5.6.ppc64le.rpm systemd-sysv-219-57.el7_5.6.ppc64le.rpm s390x: libgudev1-219-57.el7_5.6.s390.rpm libgudev1-219-57.el7_5.6.s390x.rpm libgudev1-devel-219-57.el7_5.6.s390.rpm libgudev1-devel-219-57.el7_5.6.s390x.rpm systemd-219-57.el7_5.6.s390x.rpm systemd-debuginfo-219-57.el7_5.6.s390.rpm systemd-debuginfo-219-57.el7_5.6.s390x.rpm systemd-devel-219-57.el7_5.6.s390.rpm systemd-devel-219-57.el7_5.6.s390x.rpm systemd-libs-219-57.el7_5.6.s390.rpm systemd-libs-219-57.el7_5.6.s390x.rpm systemd-python-219-57.el7_5.6.s390x.rpm systemd-sysv-219-57.el7_5.6.s390x.rpm x86_64: libgudev1-219-57.el7_5.6.i686.rpm libgudev1-219-57.el7_5.6.x86_64.rpm libgudev1-devel-219-57.el7_5.6.i686.rpm libgudev1-devel-219-57.el7_5.6.x86_64.rpm systemd-219-57.el7_5.6.x86_64.rpm systemd-debuginfo-219-57.el7_5.6.i686.rpm systemd-debuginfo-219-57.el7_5.6.x86_64.rpm systemd-devel-219-57.el7_5.6.i686.rpm systemd-devel-219-57.el7_5.6.x86_64.rpm systemd-libs-219-57.el7_5.6.i686.rpm systemd-libs-219-57.el7_5.6.x86_64.rpm systemd-python-219-57.el7_5.6.x86_64.rpm systemd-sysv-219-57.el7_5.6.x86_64.rpm Red Hat Enterprise Linux Server Optional EUS (v. 7.5): ppc64: systemd-debuginfo-219-57.el7_5.6.ppc.rpm systemd-debuginfo-219-57.el7_5.6.ppc64.rpm systemd-journal-gateway-219-57.el7_5.6.ppc64.rpm systemd-networkd-219-57.el7_5.6.ppc64.rpm systemd-resolved-219-57.el7_5.6.ppc.rpm systemd-resolved-219-57.el7_5.6.ppc64.rpm ppc64le: systemd-debuginfo-219-57.el7_5.6.ppc64le.rpm systemd-journal-gateway-219-57.el7_5.6.ppc64le.rpm systemd-networkd-219-57.el7_5.6.ppc64le.rpm systemd-resolved-219-57.el7_5.6.ppc64le.rpm s390x: systemd-debuginfo-219-57.el7_5.6.s390.rpm systemd-debuginfo-219-57.el7_5.6.s390x.rpm systemd-journal-gateway-219-57.el7_5.6.s390x.rpm systemd-networkd-219-57.el7_5.6.s390x.rpm systemd-resolved-219-57.el7_5.6.s390.rpm systemd-resolved-219-57.el7_5.6.s390x.rpm x86_64: systemd-debuginfo-219-57.el7_5.6.i686.rpm systemd-debuginfo-219-57.el7_5.6.x86_64.rpm systemd-journal-gateway-219-57.el7_5.6.x86_64.rpm systemd-networkd-219-57.el7_5.6.x86_64.rpm systemd-resolved-219-57.el7_5.6.i686.rpm systemd-resolved-219-57.el7_5.6.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2019-6454 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXPZ6YNzjgjWX9erEAQg83Q/9Gk00NRKIZyW/8/vs0dk/A+bhApbvfpu3 thzF5ojHOuLv2rD7hQAFPp6KVtce6LrNGZEQJd6PpTN/akrOBMVh72uo6o+zODf7 adI0wtl7t5HvatataLakZLc3/GMRxaBAoAb3Kye1/K7X2/jTzGB+odVVHufjACgd baAyZ03UBmdFwTlG2eY9HZHiLG/GiM1FhlaBuzFXWzwb9GkYV9y24/blyYlUKPoy XRHuz2KxvXPDSsF+WJTjgoSJmo8/OltatssgJcO+IecH8PKkTPlFEv17KSWGCwEs sAv6+ydiVcUXS2v5arh212td67EEMl1xWjQ15GVtD0guGHC4Z0ToisItTWYIu9JN JXzpcf+vQa85xuB74IkAkVSpo0rOtA8HAn/WpysadNXBj/6coj1MyrWEtiOITEs7 Uhk++NRc0tO//5vWy2NJ6JzAmKqn10lcN9s3jSSpKswYViIhBTsSD0kZi+ETep4p Sp888Kseucl109W1CSJr2fMCDRfmZeGPAlmCjb0mJw0KLIE8VzcjTqM/Ugw3Al4F so6huX0doLoUyO4iwM7WSuuu44DF53U/cjns9hoKthcE28P/IQGRNbMZrd8Rs87F Sgx6Rvf47q29mxAXcB3BXtXwEkNOYy/tLSVP0/ax0+h8YA9YEVqbI4fUgJUOLxrz 5B3V8JcnM6w=VP1b -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce