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    RedHat: RHSA-2020-3298:01 Important: dbus security update

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    An update for dbus is now available for Red Hat Enterprise Linux 8.1 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,
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    =====================================================================
                       Red Hat Security Advisory
    
    Synopsis:          Important: dbus security update
    Advisory ID:       RHSA-2020:3298-01
    Product:           Red Hat Enterprise Linux
    Advisory URL:      https://access.redhat.com/errata/RHSA-2020:3298
    Issue date:        2020-08-04
    CVE Names:         CVE-2020-12049 
    =====================================================================
    
    1. Summary:
    
    An update for dbus is now available for Red Hat Enterprise Linux 8.1
    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 AppStream EUS (v. 8.1) - aarch64, ppc64le, s390x, x86_64
    Red Hat Enterprise Linux BaseOS EUS (v. 8.1) - 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: denial of service via file descriptor leak (CVE-2020-12049)
    
    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/):
    
    1849041 - CVE-2020-12049 dbus: denial of service via file descriptor leak
    
    6. Package List:
    
    Red Hat Enterprise Linux AppStream EUS (v. 8.1):
    
    aarch64:
    dbus-daemon-debuginfo-1.12.8-10.el8_1.aarch64.rpm
    dbus-debuginfo-1.12.8-10.el8_1.aarch64.rpm
    dbus-debugsource-1.12.8-10.el8_1.aarch64.rpm
    dbus-devel-1.12.8-10.el8_1.aarch64.rpm
    dbus-libs-debuginfo-1.12.8-10.el8_1.aarch64.rpm
    dbus-tests-debuginfo-1.12.8-10.el8_1.aarch64.rpm
    dbus-tools-debuginfo-1.12.8-10.el8_1.aarch64.rpm
    dbus-x11-1.12.8-10.el8_1.aarch64.rpm
    dbus-x11-debuginfo-1.12.8-10.el8_1.aarch64.rpm
    
    ppc64le:
    dbus-daemon-debuginfo-1.12.8-10.el8_1.ppc64le.rpm
    dbus-debuginfo-1.12.8-10.el8_1.ppc64le.rpm
    dbus-debugsource-1.12.8-10.el8_1.ppc64le.rpm
    dbus-devel-1.12.8-10.el8_1.ppc64le.rpm
    dbus-libs-debuginfo-1.12.8-10.el8_1.ppc64le.rpm
    dbus-tests-debuginfo-1.12.8-10.el8_1.ppc64le.rpm
    dbus-tools-debuginfo-1.12.8-10.el8_1.ppc64le.rpm
    dbus-x11-1.12.8-10.el8_1.ppc64le.rpm
    dbus-x11-debuginfo-1.12.8-10.el8_1.ppc64le.rpm
    
    s390x:
    dbus-daemon-debuginfo-1.12.8-10.el8_1.s390x.rpm
    dbus-debuginfo-1.12.8-10.el8_1.s390x.rpm
    dbus-debugsource-1.12.8-10.el8_1.s390x.rpm
    dbus-devel-1.12.8-10.el8_1.s390x.rpm
    dbus-libs-debuginfo-1.12.8-10.el8_1.s390x.rpm
    dbus-tests-debuginfo-1.12.8-10.el8_1.s390x.rpm
    dbus-tools-debuginfo-1.12.8-10.el8_1.s390x.rpm
    dbus-x11-1.12.8-10.el8_1.s390x.rpm
    dbus-x11-debuginfo-1.12.8-10.el8_1.s390x.rpm
    
    x86_64:
    dbus-daemon-debuginfo-1.12.8-10.el8_1.i686.rpm
    dbus-daemon-debuginfo-1.12.8-10.el8_1.x86_64.rpm
    dbus-debuginfo-1.12.8-10.el8_1.i686.rpm
    dbus-debuginfo-1.12.8-10.el8_1.x86_64.rpm
    dbus-debugsource-1.12.8-10.el8_1.i686.rpm
    dbus-debugsource-1.12.8-10.el8_1.x86_64.rpm
    dbus-devel-1.12.8-10.el8_1.i686.rpm
    dbus-devel-1.12.8-10.el8_1.x86_64.rpm
    dbus-libs-debuginfo-1.12.8-10.el8_1.i686.rpm
    dbus-libs-debuginfo-1.12.8-10.el8_1.x86_64.rpm
    dbus-tests-debuginfo-1.12.8-10.el8_1.i686.rpm
    dbus-tests-debuginfo-1.12.8-10.el8_1.x86_64.rpm
    dbus-tools-debuginfo-1.12.8-10.el8_1.i686.rpm
    dbus-tools-debuginfo-1.12.8-10.el8_1.x86_64.rpm
    dbus-x11-1.12.8-10.el8_1.x86_64.rpm
    dbus-x11-debuginfo-1.12.8-10.el8_1.i686.rpm
    dbus-x11-debuginfo-1.12.8-10.el8_1.x86_64.rpm
    
    Red Hat Enterprise Linux BaseOS EUS (v. 8.1):
    
    Source:
    dbus-1.12.8-10.el8_1.src.rpm
    
    aarch64:
    dbus-1.12.8-10.el8_1.aarch64.rpm
    dbus-daemon-1.12.8-10.el8_1.aarch64.rpm
    dbus-daemon-debuginfo-1.12.8-10.el8_1.aarch64.rpm
    dbus-debuginfo-1.12.8-10.el8_1.aarch64.rpm
    dbus-debugsource-1.12.8-10.el8_1.aarch64.rpm
    dbus-libs-1.12.8-10.el8_1.aarch64.rpm
    dbus-libs-debuginfo-1.12.8-10.el8_1.aarch64.rpm
    dbus-tests-debuginfo-1.12.8-10.el8_1.aarch64.rpm
    dbus-tools-1.12.8-10.el8_1.aarch64.rpm
    dbus-tools-debuginfo-1.12.8-10.el8_1.aarch64.rpm
    dbus-x11-debuginfo-1.12.8-10.el8_1.aarch64.rpm
    
    noarch:
    dbus-common-1.12.8-10.el8_1.noarch.rpm
    
    ppc64le:
    dbus-1.12.8-10.el8_1.ppc64le.rpm
    dbus-daemon-1.12.8-10.el8_1.ppc64le.rpm
    dbus-daemon-debuginfo-1.12.8-10.el8_1.ppc64le.rpm
    dbus-debuginfo-1.12.8-10.el8_1.ppc64le.rpm
    dbus-debugsource-1.12.8-10.el8_1.ppc64le.rpm
    dbus-libs-1.12.8-10.el8_1.ppc64le.rpm
    dbus-libs-debuginfo-1.12.8-10.el8_1.ppc64le.rpm
    dbus-tests-debuginfo-1.12.8-10.el8_1.ppc64le.rpm
    dbus-tools-1.12.8-10.el8_1.ppc64le.rpm
    dbus-tools-debuginfo-1.12.8-10.el8_1.ppc64le.rpm
    dbus-x11-debuginfo-1.12.8-10.el8_1.ppc64le.rpm
    
    s390x:
    dbus-1.12.8-10.el8_1.s390x.rpm
    dbus-daemon-1.12.8-10.el8_1.s390x.rpm
    dbus-daemon-debuginfo-1.12.8-10.el8_1.s390x.rpm
    dbus-debuginfo-1.12.8-10.el8_1.s390x.rpm
    dbus-debugsource-1.12.8-10.el8_1.s390x.rpm
    dbus-libs-1.12.8-10.el8_1.s390x.rpm
    dbus-libs-debuginfo-1.12.8-10.el8_1.s390x.rpm
    dbus-tests-debuginfo-1.12.8-10.el8_1.s390x.rpm
    dbus-tools-1.12.8-10.el8_1.s390x.rpm
    dbus-tools-debuginfo-1.12.8-10.el8_1.s390x.rpm
    dbus-x11-debuginfo-1.12.8-10.el8_1.s390x.rpm
    
    x86_64:
    dbus-1.12.8-10.el8_1.x86_64.rpm
    dbus-daemon-1.12.8-10.el8_1.x86_64.rpm
    dbus-daemon-debuginfo-1.12.8-10.el8_1.i686.rpm
    dbus-daemon-debuginfo-1.12.8-10.el8_1.x86_64.rpm
    dbus-debuginfo-1.12.8-10.el8_1.i686.rpm
    dbus-debuginfo-1.12.8-10.el8_1.x86_64.rpm
    dbus-debugsource-1.12.8-10.el8_1.i686.rpm
    dbus-debugsource-1.12.8-10.el8_1.x86_64.rpm
    dbus-libs-1.12.8-10.el8_1.i686.rpm
    dbus-libs-1.12.8-10.el8_1.x86_64.rpm
    dbus-libs-debuginfo-1.12.8-10.el8_1.i686.rpm
    dbus-libs-debuginfo-1.12.8-10.el8_1.x86_64.rpm
    dbus-tests-debuginfo-1.12.8-10.el8_1.i686.rpm
    dbus-tests-debuginfo-1.12.8-10.el8_1.x86_64.rpm
    dbus-tools-1.12.8-10.el8_1.x86_64.rpm
    dbus-tools-debuginfo-1.12.8-10.el8_1.i686.rpm
    dbus-tools-debuginfo-1.12.8-10.el8_1.x86_64.rpm
    dbus-x11-debuginfo-1.12.8-10.el8_1.i686.rpm
    dbus-x11-debuginfo-1.12.8-10.el8_1.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-2020-12049
    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 2020 Red Hat, Inc.
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