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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.2549 Important: dbus security update 11 July 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: dbus Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 6 Red Hat Enterprise Linux WS/Desktop 6 Impact/Access: Increased Privileges -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2019-12749 Reference: ESB-2019.2416 ESB-2019.2241 ESB-2019.2107.2 ESB-2019.2080.2 Original Bulletin: https://access.redhat.com/errata/RHSA-2019:1726 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: dbus security update Advisory ID: RHSA-2019:1726-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:1726 Issue date: 2019-07-10 CVE Names: CVE-2019-12749 ===================================================================== 1. Summary: An update for dbus is now available for Red Hat Enterprise Linux 6. 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 Desktop (v. 6) - i386, x86_64 Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, noarch, x86_64 Red Hat Enterprise Linux HPC Node (v. 6) - x86_64 Red Hat Enterprise Linux HPC Node Optional (v. 6) - noarch, x86_64 Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 6) - noarch Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 6) - noarch 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. 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 Desktop (v. 6): Source: dbus-1.2.24-11.el6_10.src.rpm i386: dbus-1.2.24-11.el6_10.i686.rpm dbus-debuginfo-1.2.24-11.el6_10.i686.rpm dbus-libs-1.2.24-11.el6_10.i686.rpm dbus-x11-1.2.24-11.el6_10.i686.rpm x86_64: dbus-1.2.24-11.el6_10.x86_64.rpm dbus-debuginfo-1.2.24-11.el6_10.i686.rpm dbus-debuginfo-1.2.24-11.el6_10.x86_64.rpm dbus-libs-1.2.24-11.el6_10.i686.rpm dbus-libs-1.2.24-11.el6_10.x86_64.rpm dbus-x11-1.2.24-11.el6_10.x86_64.rpm Red Hat Enterprise Linux Desktop Optional (v. 6): i386: dbus-debuginfo-1.2.24-11.el6_10.i686.rpm dbus-devel-1.2.24-11.el6_10.i686.rpm noarch: dbus-doc-1.2.24-11.el6_10.noarch.rpm x86_64: dbus-debuginfo-1.2.24-11.el6_10.i686.rpm dbus-debuginfo-1.2.24-11.el6_10.x86_64.rpm dbus-devel-1.2.24-11.el6_10.i686.rpm dbus-devel-1.2.24-11.el6_10.x86_64.rpm Red Hat Enterprise Linux HPC Node (v. 6): Source: dbus-1.2.24-11.el6_10.src.rpm x86_64: dbus-1.2.24-11.el6_10.x86_64.rpm dbus-debuginfo-1.2.24-11.el6_10.i686.rpm dbus-debuginfo-1.2.24-11.el6_10.x86_64.rpm dbus-libs-1.2.24-11.el6_10.i686.rpm dbus-libs-1.2.24-11.el6_10.x86_64.rpm dbus-x11-1.2.24-11.el6_10.x86_64.rpm Red Hat Enterprise Linux HPC Node Optional (v. 6): noarch: dbus-doc-1.2.24-11.el6_10.noarch.rpm x86_64: dbus-debuginfo-1.2.24-11.el6_10.i686.rpm dbus-debuginfo-1.2.24-11.el6_10.x86_64.rpm dbus-devel-1.2.24-11.el6_10.i686.rpm dbus-devel-1.2.24-11.el6_10.x86_64.rpm Red Hat Enterprise Linux Server (v. 6): Source: dbus-1.2.24-11.el6_10.src.rpm i386: dbus-1.2.24-11.el6_10.i686.rpm dbus-debuginfo-1.2.24-11.el6_10.i686.rpm dbus-devel-1.2.24-11.el6_10.i686.rpm dbus-libs-1.2.24-11.el6_10.i686.rpm dbus-x11-1.2.24-11.el6_10.i686.rpm ppc64: dbus-1.2.24-11.el6_10.ppc64.rpm dbus-debuginfo-1.2.24-11.el6_10.ppc.rpm dbus-debuginfo-1.2.24-11.el6_10.ppc64.rpm dbus-devel-1.2.24-11.el6_10.ppc.rpm dbus-devel-1.2.24-11.el6_10.ppc64.rpm dbus-libs-1.2.24-11.el6_10.ppc.rpm dbus-libs-1.2.24-11.el6_10.ppc64.rpm dbus-x11-1.2.24-11.el6_10.ppc64.rpm s390x: dbus-1.2.24-11.el6_10.s390x.rpm dbus-debuginfo-1.2.24-11.el6_10.s390.rpm dbus-debuginfo-1.2.24-11.el6_10.s390x.rpm dbus-devel-1.2.24-11.el6_10.s390.rpm dbus-devel-1.2.24-11.el6_10.s390x.rpm dbus-libs-1.2.24-11.el6_10.s390.rpm dbus-libs-1.2.24-11.el6_10.s390x.rpm dbus-x11-1.2.24-11.el6_10.s390x.rpm x86_64: dbus-1.2.24-11.el6_10.x86_64.rpm dbus-debuginfo-1.2.24-11.el6_10.i686.rpm dbus-debuginfo-1.2.24-11.el6_10.x86_64.rpm dbus-devel-1.2.24-11.el6_10.i686.rpm dbus-devel-1.2.24-11.el6_10.x86_64.rpm dbus-libs-1.2.24-11.el6_10.i686.rpm dbus-libs-1.2.24-11.el6_10.x86_64.rpm dbus-x11-1.2.24-11.el6_10.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 6): noarch: dbus-doc-1.2.24-11.el6_10.noarch.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: dbus-1.2.24-11.el6_10.src.rpm i386: dbus-1.2.24-11.el6_10.i686.rpm dbus-debuginfo-1.2.24-11.el6_10.i686.rpm dbus-devel-1.2.24-11.el6_10.i686.rpm dbus-libs-1.2.24-11.el6_10.i686.rpm dbus-x11-1.2.24-11.el6_10.i686.rpm x86_64: dbus-1.2.24-11.el6_10.x86_64.rpm dbus-debuginfo-1.2.24-11.el6_10.i686.rpm dbus-debuginfo-1.2.24-11.el6_10.x86_64.rpm dbus-devel-1.2.24-11.el6_10.i686.rpm dbus-devel-1.2.24-11.el6_10.x86_64.rpm dbus-libs-1.2.24-11.el6_10.i686.rpm dbus-libs-1.2.24-11.el6_10.x86_64.rpm dbus-x11-1.2.24-11.el6_10.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 6): noarch: dbus-doc-1.2.24-11.el6_10.noarch.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/#important 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 iQIVAwUBXSXIvdzjgjWX9erEAQiCAhAApFcAnV9W/HdPX1OfD/D2Wp4FLIjFBmjI HIGnMlAlfzNmaoVR3JdE2o3tSZYh1mEDUJzwhGKTfPAZhoQfsY+zqKDFm1khUF9C m9+miR4YRYthwKBY2cILrHImza64BhrANJCA4PqhV//GlTEOkxk/4G7orFRyY+tJ X5HSDGXiMKbW77y5179QisvlVU261F4hQ4TXvgwHvCtQXHW8k56rmmRvI+pW8Ks2 ISY0XnfB3d5MbcsB7jFaEfzNmNf5Iw8EjugxQCq+onLSFSauLNS/JfwD+xUry2hj J6Uar2o/lOpmZl6LPVXJ/8hMfmY6e1K+PTEhSXjUKm/2wTC4q6USVfe19fpUvdvq MFDtjHvHYHWJ1G0J+G8pk5Wq5fj6JkRtRv6yVZobgEWVXxP2TheW1zgZe9PknptD SsfaijfwdTeibSJHV9D0pBqC8R5Mu/0Sq2vN016LoQzoe9p7cyoW5hBtDdiTyBbw KIWr7X1fkU0wiTcrV5I/49rofdkmxyjq7oq9NNqtfGoBGgy7uxXLFFbYxNRQhnBL 7zRDEKNV9zqMsCTAzDFP3A98zOrUkJQWDAM6qImtmmWVF4IW4poWO2jkunhQwJ3B WAxAYPjkdobULeT9Xamz9QyueZjlFiGsHCmHGJWLmKtblnmgGmuaRrY4xa34yUGY PMVFOAtrvjc= =4jTC - -----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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