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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.1600 Moderate: systemd security and bug fix update 7 May 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: systemd Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 8 Impact/Access: Denial of Service -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2019-6454 Reference: ASB-2019.0104 ESB-2019.0688 ESB-2019.0686 ESB-2019.0554 Original Bulletin: https://access.redhat.com/errata/RHSA-2019:0990 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: systemd security and bug fix update Advisory ID: RHSA-2019:0990-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:0990 Issue date: 2019-05-07 CVE Names: CVE-2019-6454 ===================================================================== 1. Summary: An update for systemd is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. 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 BaseOS (v. 8) - aarch64, 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): * [PATCH] bus-socket: Fix line_begins() to accept word matching full (BZ#1693578) 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 1693578 - [PATCH] bus-socket: Fix line_begins() to accept word matching full[ZStream Clone] 6. Package List: Red Hat Enterprise Linux BaseOS (v. 8): Source: systemd-239-13.el8_0.3.src.rpm aarch64: systemd-239-13.el8_0.3.aarch64.rpm systemd-container-239-13.el8_0.3.aarch64.rpm systemd-container-debuginfo-239-13.el8_0.3.aarch64.rpm systemd-debuginfo-239-13.el8_0.3.aarch64.rpm systemd-debugsource-239-13.el8_0.3.aarch64.rpm systemd-devel-239-13.el8_0.3.aarch64.rpm systemd-journal-remote-239-13.el8_0.3.aarch64.rpm systemd-journal-remote-debuginfo-239-13.el8_0.3.aarch64.rpm systemd-libs-239-13.el8_0.3.aarch64.rpm systemd-libs-debuginfo-239-13.el8_0.3.aarch64.rpm systemd-pam-239-13.el8_0.3.aarch64.rpm systemd-pam-debuginfo-239-13.el8_0.3.aarch64.rpm systemd-tests-239-13.el8_0.3.aarch64.rpm systemd-tests-debuginfo-239-13.el8_0.3.aarch64.rpm systemd-udev-239-13.el8_0.3.aarch64.rpm systemd-udev-debuginfo-239-13.el8_0.3.aarch64.rpm ppc64le: systemd-239-13.el8_0.3.ppc64le.rpm systemd-container-239-13.el8_0.3.ppc64le.rpm systemd-container-debuginfo-239-13.el8_0.3.ppc64le.rpm systemd-debuginfo-239-13.el8_0.3.ppc64le.rpm systemd-debugsource-239-13.el8_0.3.ppc64le.rpm systemd-devel-239-13.el8_0.3.ppc64le.rpm systemd-journal-remote-239-13.el8_0.3.ppc64le.rpm systemd-journal-remote-debuginfo-239-13.el8_0.3.ppc64le.rpm systemd-libs-239-13.el8_0.3.ppc64le.rpm systemd-libs-debuginfo-239-13.el8_0.3.ppc64le.rpm systemd-pam-239-13.el8_0.3.ppc64le.rpm systemd-pam-debuginfo-239-13.el8_0.3.ppc64le.rpm systemd-tests-239-13.el8_0.3.ppc64le.rpm systemd-tests-debuginfo-239-13.el8_0.3.ppc64le.rpm systemd-udev-239-13.el8_0.3.ppc64le.rpm systemd-udev-debuginfo-239-13.el8_0.3.ppc64le.rpm s390x: systemd-239-13.el8_0.3.s390x.rpm systemd-container-239-13.el8_0.3.s390x.rpm systemd-container-debuginfo-239-13.el8_0.3.s390x.rpm systemd-debuginfo-239-13.el8_0.3.s390x.rpm systemd-debugsource-239-13.el8_0.3.s390x.rpm systemd-devel-239-13.el8_0.3.s390x.rpm systemd-journal-remote-239-13.el8_0.3.s390x.rpm systemd-journal-remote-debuginfo-239-13.el8_0.3.s390x.rpm systemd-libs-239-13.el8_0.3.s390x.rpm systemd-libs-debuginfo-239-13.el8_0.3.s390x.rpm systemd-pam-239-13.el8_0.3.s390x.rpm systemd-pam-debuginfo-239-13.el8_0.3.s390x.rpm systemd-tests-239-13.el8_0.3.s390x.rpm systemd-tests-debuginfo-239-13.el8_0.3.s390x.rpm systemd-udev-239-13.el8_0.3.s390x.rpm systemd-udev-debuginfo-239-13.el8_0.3.s390x.rpm x86_64: systemd-239-13.el8_0.3.i686.rpm systemd-239-13.el8_0.3.x86_64.rpm systemd-container-239-13.el8_0.3.i686.rpm systemd-container-239-13.el8_0.3.x86_64.rpm systemd-container-debuginfo-239-13.el8_0.3.i686.rpm systemd-container-debuginfo-239-13.el8_0.3.x86_64.rpm systemd-debuginfo-239-13.el8_0.3.i686.rpm systemd-debuginfo-239-13.el8_0.3.x86_64.rpm systemd-debugsource-239-13.el8_0.3.i686.rpm systemd-debugsource-239-13.el8_0.3.x86_64.rpm systemd-devel-239-13.el8_0.3.i686.rpm systemd-devel-239-13.el8_0.3.x86_64.rpm systemd-journal-remote-239-13.el8_0.3.x86_64.rpm systemd-journal-remote-debuginfo-239-13.el8_0.3.i686.rpm systemd-journal-remote-debuginfo-239-13.el8_0.3.x86_64.rpm systemd-libs-239-13.el8_0.3.i686.rpm systemd-libs-239-13.el8_0.3.x86_64.rpm systemd-libs-debuginfo-239-13.el8_0.3.i686.rpm systemd-libs-debuginfo-239-13.el8_0.3.x86_64.rpm systemd-pam-239-13.el8_0.3.x86_64.rpm systemd-pam-debuginfo-239-13.el8_0.3.i686.rpm systemd-pam-debuginfo-239-13.el8_0.3.x86_64.rpm systemd-tests-239-13.el8_0.3.x86_64.rpm systemd-tests-debuginfo-239-13.el8_0.3.i686.rpm systemd-tests-debuginfo-239-13.el8_0.3.x86_64.rpm systemd-udev-239-13.el8_0.3.x86_64.rpm systemd-udev-debuginfo-239-13.el8_0.3.i686.rpm systemd-udev-debuginfo-239-13.el8_0.3.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/#moderate 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXNEIMNzjgjWX9erEAQgy2xAApqGLV8ZomiW2FNWS1Cz/7kAoCqc7L0NM RTyB5b5Y21lmT/WcaNM/huY7WryF3AmURiEVuQkURPndoFkhfpbfPWiGpjSNUlHo gYf+wvRy0Jm2W/piDk+6R5SZ9Rd5+o5J1T2Dm7eiv9PopmAlijPxTBHYXK1CeCYO JsUPwRffDzS0j8ihYflq4OheRNxUYBHUwXPwueefwuuHSb4V+8QAmp7EUxHbYnjj m1ng/nTjYisktlgr2LQSIRPWYDQNpUsQaROq0WFbbmdgDNfEnQeFbtQcw+Zh2XB3 uKmYofEzNUC7Y3EY+oIyaQr4XYzRV14zXzDnPC5OZLn54VM04NaMGRa+sgpv7tLX PZrni4IVwWkkzYJw6SFrbBsjNjRvsWO7GwaNksXUOPowiRn3HXl0/y/YlLgm44cN Dan7gKGiDJVP2H47AtKgZGWBhN+qpIkZaGgrHJDadQmLFKsIfKaWuROZcm2tfdH2 RfIK/rmHNRINPE4EZKBcoBcbwo7JUCHOKIJyHtgvXJlVB2HUrbo1N9x2EyjUpNqd VSMkqiP/xYttAJ15p+sC+5AbIIO/Q/zYVQ94VUmNCCODa1HnoxPwVbcHGgNVpCLi MNx1f3hKC8edOHnvk0+AoUXCbMH78MGsYkVdOT7ukmNYo0SCIBYxAzVu2I/tZux9 3ULvigbCAuQ= =C6vj - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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