RedHat: RHSA-2019-3707:01 Moderate: dbus security update

    Date05 Nov 2019
    CategoryRed Hat
    68
    Posted ByLinuxSecurity Advisories
    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
    -----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 . 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-----
    
    --
    RHSA-announce mailing list
    This email address is being protected from spambots. You need JavaScript enabled to view it.
    https://www.redhat.com/mailman/listinfo/rhsa-announce
    
    
    You are not authorised to post comments.

    Comments powered by CComment

    LinuxSecurity Poll

    What do you think of the articles on LinuxSecurity?

    No answer selected. Please try again.
    Please select either existing option or enter your own, however not both.
    Please select minimum 0 answer(s) and maximum 3 answer(s).
    /main-polls/24-what-do-you-think-of-the-quality-of-the-articles-on-linuxsecurity?task=poll.vote&format=json
    24
    radio
    [{"id":"87","title":"Excellent, don't change a thing!","votes":"64","type":"x","order":"1","pct":57.14,"resources":[]},{"id":"88","title":"Should be more technical","votes":"15","type":"x","order":"2","pct":13.39,"resources":[]},{"id":"89","title":"Should include more HOWTOs","votes":"33","type":"x","order":"3","pct":29.46,"resources":[]}]["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"]["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"]350
    bottom200

    We use cookies to provide and improve our services. By using our site, you consent to our Cookie Policy.