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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.4123 dbus security update 6 November 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: dbus Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 8 Red Hat Enterprise Linux WS/Desktop 8 Impact/Access: Increased Privileges -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2019-12749 Reference: ESB-2019.4041 ESB-2019.3586 ESB-2019.3313 ESB-2019.2549 ESB-2019.2416 ESB-2019.2107.2 Original Bulletin: https://access.redhat.com/errata/RHSA-2019:3707 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: dbus security update Advisory ID: RHSA-2019:3707-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:3707 Issue date: 2019-11-05 CVE Names: CVE-2019-12749 ===================================================================== 1. Summary: An update for dbus 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 AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64 3. Description: D-Bus is a system for sending messages between applications. It is used both for the system-wide message bus service, and as a per-user-login-session messaging facility. Security Fix(es): * dbus: DBusServer DBUS_COOKIE_SHA1 authentication bypass (CVE-2019-12749) 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. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.1 Release Notes linked from the References section. 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 For the update to take effect, all running instances of dbus-daemon and all running applications using the libdbus library must be restarted, or the system rebooted. 5. Bugs fixed (https://bugzilla.redhat.com/): 1719344 - CVE-2019-12749 dbus: DBusServer DBUS_COOKIE_SHA1 authentication bypass 6. Package List: Red Hat Enterprise Linux AppStream (v. 8): aarch64: dbus-daemon-debuginfo-1.12.8-9.el8.aarch64.rpm dbus-debuginfo-1.12.8-9.el8.aarch64.rpm dbus-debugsource-1.12.8-9.el8.aarch64.rpm dbus-devel-1.12.8-9.el8.aarch64.rpm dbus-libs-debuginfo-1.12.8-9.el8.aarch64.rpm dbus-tests-debuginfo-1.12.8-9.el8.aarch64.rpm dbus-tools-debuginfo-1.12.8-9.el8.aarch64.rpm dbus-x11-1.12.8-9.el8.aarch64.rpm dbus-x11-debuginfo-1.12.8-9.el8.aarch64.rpm ppc64le: dbus-daemon-debuginfo-1.12.8-9.el8.ppc64le.rpm dbus-debuginfo-1.12.8-9.el8.ppc64le.rpm dbus-debugsource-1.12.8-9.el8.ppc64le.rpm dbus-devel-1.12.8-9.el8.ppc64le.rpm dbus-libs-debuginfo-1.12.8-9.el8.ppc64le.rpm dbus-tests-debuginfo-1.12.8-9.el8.ppc64le.rpm dbus-tools-debuginfo-1.12.8-9.el8.ppc64le.rpm dbus-x11-1.12.8-9.el8.ppc64le.rpm dbus-x11-debuginfo-1.12.8-9.el8.ppc64le.rpm s390x: dbus-daemon-debuginfo-1.12.8-9.el8.s390x.rpm dbus-debuginfo-1.12.8-9.el8.s390x.rpm dbus-debugsource-1.12.8-9.el8.s390x.rpm dbus-devel-1.12.8-9.el8.s390x.rpm dbus-libs-debuginfo-1.12.8-9.el8.s390x.rpm dbus-tests-debuginfo-1.12.8-9.el8.s390x.rpm dbus-tools-debuginfo-1.12.8-9.el8.s390x.rpm dbus-x11-1.12.8-9.el8.s390x.rpm dbus-x11-debuginfo-1.12.8-9.el8.s390x.rpm x86_64: dbus-daemon-debuginfo-1.12.8-9.el8.i686.rpm dbus-daemon-debuginfo-1.12.8-9.el8.x86_64.rpm dbus-debuginfo-1.12.8-9.el8.i686.rpm dbus-debuginfo-1.12.8-9.el8.x86_64.rpm dbus-debugsource-1.12.8-9.el8.i686.rpm dbus-debugsource-1.12.8-9.el8.x86_64.rpm dbus-devel-1.12.8-9.el8.i686.rpm dbus-devel-1.12.8-9.el8.x86_64.rpm dbus-libs-debuginfo-1.12.8-9.el8.i686.rpm dbus-libs-debuginfo-1.12.8-9.el8.x86_64.rpm dbus-tests-debuginfo-1.12.8-9.el8.i686.rpm dbus-tests-debuginfo-1.12.8-9.el8.x86_64.rpm dbus-tools-debuginfo-1.12.8-9.el8.i686.rpm dbus-tools-debuginfo-1.12.8-9.el8.x86_64.rpm dbus-x11-1.12.8-9.el8.x86_64.rpm dbus-x11-debuginfo-1.12.8-9.el8.i686.rpm dbus-x11-debuginfo-1.12.8-9.el8.x86_64.rpm Red Hat Enterprise Linux BaseOS (v. 8): Source: dbus-1.12.8-9.el8.src.rpm aarch64: dbus-1.12.8-9.el8.aarch64.rpm dbus-daemon-1.12.8-9.el8.aarch64.rpm dbus-daemon-debuginfo-1.12.8-9.el8.aarch64.rpm dbus-debuginfo-1.12.8-9.el8.aarch64.rpm dbus-debugsource-1.12.8-9.el8.aarch64.rpm dbus-libs-1.12.8-9.el8.aarch64.rpm dbus-libs-debuginfo-1.12.8-9.el8.aarch64.rpm dbus-tests-debuginfo-1.12.8-9.el8.aarch64.rpm dbus-tools-1.12.8-9.el8.aarch64.rpm dbus-tools-debuginfo-1.12.8-9.el8.aarch64.rpm dbus-x11-debuginfo-1.12.8-9.el8.aarch64.rpm noarch: dbus-common-1.12.8-9.el8.noarch.rpm ppc64le: dbus-1.12.8-9.el8.ppc64le.rpm dbus-daemon-1.12.8-9.el8.ppc64le.rpm dbus-daemon-debuginfo-1.12.8-9.el8.ppc64le.rpm dbus-debuginfo-1.12.8-9.el8.ppc64le.rpm dbus-debugsource-1.12.8-9.el8.ppc64le.rpm dbus-libs-1.12.8-9.el8.ppc64le.rpm dbus-libs-debuginfo-1.12.8-9.el8.ppc64le.rpm dbus-tests-debuginfo-1.12.8-9.el8.ppc64le.rpm dbus-tools-1.12.8-9.el8.ppc64le.rpm dbus-tools-debuginfo-1.12.8-9.el8.ppc64le.rpm dbus-x11-debuginfo-1.12.8-9.el8.ppc64le.rpm s390x: dbus-1.12.8-9.el8.s390x.rpm dbus-daemon-1.12.8-9.el8.s390x.rpm dbus-daemon-debuginfo-1.12.8-9.el8.s390x.rpm dbus-debuginfo-1.12.8-9.el8.s390x.rpm dbus-debugsource-1.12.8-9.el8.s390x.rpm dbus-libs-1.12.8-9.el8.s390x.rpm dbus-libs-debuginfo-1.12.8-9.el8.s390x.rpm dbus-tests-debuginfo-1.12.8-9.el8.s390x.rpm dbus-tools-1.12.8-9.el8.s390x.rpm dbus-tools-debuginfo-1.12.8-9.el8.s390x.rpm dbus-x11-debuginfo-1.12.8-9.el8.s390x.rpm x86_64: dbus-1.12.8-9.el8.x86_64.rpm dbus-daemon-1.12.8-9.el8.x86_64.rpm dbus-daemon-debuginfo-1.12.8-9.el8.i686.rpm dbus-daemon-debuginfo-1.12.8-9.el8.x86_64.rpm dbus-debuginfo-1.12.8-9.el8.i686.rpm dbus-debuginfo-1.12.8-9.el8.x86_64.rpm dbus-debugsource-1.12.8-9.el8.i686.rpm dbus-debugsource-1.12.8-9.el8.x86_64.rpm dbus-libs-1.12.8-9.el8.i686.rpm dbus-libs-1.12.8-9.el8.x86_64.rpm dbus-libs-debuginfo-1.12.8-9.el8.i686.rpm dbus-libs-debuginfo-1.12.8-9.el8.x86_64.rpm dbus-tests-debuginfo-1.12.8-9.el8.i686.rpm dbus-tests-debuginfo-1.12.8-9.el8.x86_64.rpm dbus-tools-1.12.8-9.el8.x86_64.rpm dbus-tools-debuginfo-1.12.8-9.el8.i686.rpm dbus-tools-debuginfo-1.12.8-9.el8.x86_64.rpm dbus-x11-debuginfo-1.12.8-9.el8.i686.rpm dbus-x11-debuginfo-1.12.8-9.el8.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-2019-12749 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.1_release_notes/ 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 iQIVAwUBXcHzDdzjgjWX9erEAQhMTA/+KZqSgVDz1CJJaInF7lGQnPRYVj0dTkwW Fhe5J4kVeYRGdPznBMAyykTIxagw2sLmz3aGpkhPfWXaA/vf9o1f3kOOHBeeko79 UXTYYqUJr2TfLXUwaBVEi3AMSnjNJLjt0MRn7r9jp0pnFrcgxD3VlfWUTwEMrRVo UyRJPbP8nTHVb456IKsxP65R/tVsbkeAkCYJr00fVQvFLVE2GDbSTnYE2gf4H9K/ uXYF/xEBScemKdM3yAJULAK2zDjLh/sk8wtD6+Esp7XFpL9aarHDer6mnNun7on9 Il/4uszxJ8t2SKvnUXIVZyX6/1ujVpGUk+zuSHX7djSwO4g64e7knqnB1yydEdLE r7CxggbBanT5Twf/dKTirVZbcflbek9FX07RxHkLzud1Dg1JgAGqxt/WekHUgrfx 6QstEeLslacsM+6qrd7CzzQtI14vaVkJCHb/7aPDM4gIka5an9A+9ykPC8S1taGL dettGCVeDrFFDKcUtM5d3hzcU8eo3660Rq+N11lfCXahzYnqeL8swNkboaong3Fi F93cXCxSCcdPEiz6qISI3nzpDwREVsmwaCLLPloFDgqSN2Ob3kRcRQ+iRioopbcz 6dsACKdHxIyUpgrlr9m3jjyPnm9B7OK2CotqaHg+zTP9nDWI+mvxzq1p5tsqILyS 07yv3b3IPRM= =yup0 - -----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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