RedHat: RHSA-2018-0549:01 Critical: firefox security update

    Date19 Mar 2018
    CategoryRed Hat
    3213
    Posted ByAnthony Pell
    An update for firefox is now available for Red Hat Enterprise Linux 6 and Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which
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    =====================================================================
                       Red Hat Security Advisory
    
    Synopsis:          Critical: firefox security update
    Advisory ID:       RHSA-2018:0549-01
    Product:           Red Hat Enterprise Linux
    Advisory URL:      https://access.redhat.com/errata/RHSA-2018:0549
    Issue date:        2018-03-19
    CVE Names:         CVE-2018-5146 
    =====================================================================
    
    1. Summary:
    
    An update for firefox is now available for Red Hat Enterprise Linux 6 and
    Red Hat Enterprise Linux 7.
    
    Red Hat Product Security has rated this update as having a security impact
    of Critical. 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 Client (v. 7) - x86_64
    Red Hat Enterprise Linux Client Optional (v. 7) - x86_64
    Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64
    Red Hat Enterprise Linux Desktop Optional (v. 6) - x86_64
    Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64
    Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64
    Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64
    Red Hat Enterprise Linux Server Optional (v. 6) - ppc64, s390x, x86_64
    Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, s390x, x86_64
    Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
    Red Hat Enterprise Linux Workstation (v. 7) - x86_64
    Red Hat Enterprise Linux Workstation Optional (v. 6) - x86_64
    Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64
    Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) - aarch64, ppc64le
    
    3. Description:
    
    Mozilla Firefox is an open-source web browser, designed for standards
    compliance, performance, and portability.
    
    This update upgrades Firefox to version 52.7.2 ESR.
    
    Security Fix(es):
    
    * Mozilla: Vorbis audio processing out of bounds write (MFSA 2018-08)
    (CVE-2018-5146)
    
    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
    
    After installing the update, Firefox must be restarted for the changes to
    take effect.
    
    5. Bugs fixed (https://bugzilla.redhat.com/):
    
    1557221 - CVE-2018-5146 Mozilla: Vorbis audio processing out of bounds write (MFSA 2018-08)
    
    6. Package List:
    
    Red Hat Enterprise Linux Desktop (v. 6):
    
    Source:
    firefox-52.7.2-1.el6_9.src.rpm
    
    i386:
    firefox-52.7.2-1.el6_9.i686.rpm
    firefox-debuginfo-52.7.2-1.el6_9.i686.rpm
    
    x86_64:
    firefox-52.7.2-1.el6_9.x86_64.rpm
    firefox-debuginfo-52.7.2-1.el6_9.x86_64.rpm
    
    Red Hat Enterprise Linux Desktop Optional (v. 6):
    
    x86_64:
    firefox-52.7.2-1.el6_9.i686.rpm
    firefox-debuginfo-52.7.2-1.el6_9.i686.rpm
    
    Red Hat Enterprise Linux HPC Node Optional (v. 6):
    
    Source:
    firefox-52.7.2-1.el6_9.src.rpm
    
    x86_64:
    firefox-52.7.2-1.el6_9.i686.rpm
    firefox-52.7.2-1.el6_9.x86_64.rpm
    firefox-debuginfo-52.7.2-1.el6_9.i686.rpm
    firefox-debuginfo-52.7.2-1.el6_9.x86_64.rpm
    
    Red Hat Enterprise Linux Server (v. 6):
    
    Source:
    firefox-52.7.2-1.el6_9.src.rpm
    
    i386:
    firefox-52.7.2-1.el6_9.i686.rpm
    firefox-debuginfo-52.7.2-1.el6_9.i686.rpm
    
    ppc64:
    firefox-52.7.2-1.el6_9.ppc64.rpm
    firefox-debuginfo-52.7.2-1.el6_9.ppc64.rpm
    
    s390x:
    firefox-52.7.2-1.el6_9.s390x.rpm
    firefox-debuginfo-52.7.2-1.el6_9.s390x.rpm
    
    x86_64:
    firefox-52.7.2-1.el6_9.x86_64.rpm
    firefox-debuginfo-52.7.2-1.el6_9.x86_64.rpm
    
    Red Hat Enterprise Linux Server Optional (v. 6):
    
    ppc64:
    firefox-52.7.2-1.el6_9.ppc.rpm
    firefox-debuginfo-52.7.2-1.el6_9.ppc.rpm
    
    s390x:
    firefox-52.7.2-1.el6_9.s390.rpm
    firefox-debuginfo-52.7.2-1.el6_9.s390.rpm
    
    x86_64:
    firefox-52.7.2-1.el6_9.i686.rpm
    firefox-debuginfo-52.7.2-1.el6_9.i686.rpm
    
    Red Hat Enterprise Linux Workstation (v. 6):
    
    Source:
    firefox-52.7.2-1.el6_9.src.rpm
    
    i386:
    firefox-52.7.2-1.el6_9.i686.rpm
    firefox-debuginfo-52.7.2-1.el6_9.i686.rpm
    
    x86_64:
    firefox-52.7.2-1.el6_9.x86_64.rpm
    firefox-debuginfo-52.7.2-1.el6_9.x86_64.rpm
    
    Red Hat Enterprise Linux Workstation Optional (v. 6):
    
    x86_64:
    firefox-52.7.2-1.el6_9.i686.rpm
    firefox-debuginfo-52.7.2-1.el6_9.i686.rpm
    
    Red Hat Enterprise Linux Client (v. 7):
    
    Source:
    firefox-52.7.2-1.el7_4.src.rpm
    
    x86_64:
    firefox-52.7.2-1.el7_4.x86_64.rpm
    firefox-debuginfo-52.7.2-1.el7_4.x86_64.rpm
    
    Red Hat Enterprise Linux Client Optional (v. 7):
    
    x86_64:
    firefox-52.7.2-1.el7_4.i686.rpm
    firefox-debuginfo-52.7.2-1.el7_4.i686.rpm
    
    Red Hat Enterprise Linux Server (v. 7):
    
    Source:
    firefox-52.7.2-1.el7_4.src.rpm
    
    ppc64:
    firefox-52.7.2-1.el7_4.ppc64.rpm
    firefox-debuginfo-52.7.2-1.el7_4.ppc64.rpm
    
    ppc64le:
    firefox-52.7.2-1.el7_4.ppc64le.rpm
    firefox-debuginfo-52.7.2-1.el7_4.ppc64le.rpm
    
    s390x:
    firefox-52.7.2-1.el7_4.s390x.rpm
    firefox-debuginfo-52.7.2-1.el7_4.s390x.rpm
    
    x86_64:
    firefox-52.7.2-1.el7_4.x86_64.rpm
    firefox-debuginfo-52.7.2-1.el7_4.x86_64.rpm
    
    Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7):
    
    Source:
    firefox-52.7.2-1.el7_4.src.rpm
    
    aarch64:
    firefox-52.7.2-1.el7_4.aarch64.rpm
    firefox-debuginfo-52.7.2-1.el7_4.aarch64.rpm
    
    ppc64le:
    firefox-52.7.2-1.el7_4.ppc64le.rpm
    firefox-debuginfo-52.7.2-1.el7_4.ppc64le.rpm
    
    Red Hat Enterprise Linux Server Optional (v. 7):
    
    ppc64:
    firefox-52.7.2-1.el7_4.ppc.rpm
    firefox-debuginfo-52.7.2-1.el7_4.ppc.rpm
    
    s390x:
    firefox-52.7.2-1.el7_4.s390.rpm
    firefox-debuginfo-52.7.2-1.el7_4.s390.rpm
    
    x86_64:
    firefox-52.7.2-1.el7_4.i686.rpm
    firefox-debuginfo-52.7.2-1.el7_4.i686.rpm
    
    Red Hat Enterprise Linux Workstation (v. 7):
    
    Source:
    firefox-52.7.2-1.el7_4.src.rpm
    
    x86_64:
    firefox-52.7.2-1.el7_4.x86_64.rpm
    firefox-debuginfo-52.7.2-1.el7_4.x86_64.rpm
    
    Red Hat Enterprise Linux Workstation Optional (v. 7):
    
    x86_64:
    firefox-52.7.2-1.el7_4.i686.rpm
    firefox-debuginfo-52.7.2-1.el7_4.i686.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-2018-5146
    https://access.redhat.com/security/updates/classification/#critical
    https://www.mozilla.org/en-US/security/advisories/mfsa2018-08/
    
    8. Contact:
    
    The Red Hat security contact is . More contact
    details at https://access.redhat.com/security/team/contact/
    
    Copyright 2018 Red Hat, Inc.
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