Mangelnde Rechteprüfung in dbus
ID: | RHSA-2019:1726-01 |
Distribution: | Red Hat |
Plattformen: | Red Hat Enterprise Linux |
Datum: | Mi, 10. Juli 2019, 13:48 |
Referenzen: | https://access.redhat.com/security/cve/CVE-2019-12749 |
Applikationen: | D-BUS |
Originalnachricht |
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-----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 |