RedHat: RHSA-2020-0471:01 Moderate: spice-gtk security update

    Date10 Feb 2020
    620
    Posted ByLinuxSecurity Advisories
    An update for spice-gtk is now available for Red Hat Enterprise Linux 6. 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
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    =====================================================================
                       Red Hat Security Advisory
    
    Synopsis:          Moderate: spice-gtk security update
    Advisory ID:       RHSA-2020:0471-01
    Product:           Red Hat Enterprise Linux
    Advisory URL:      https://access.redhat.com/errata/RHSA-2020:0471
    Issue date:        2020-02-11
    CVE Names:         CVE-2018-10893 
    =====================================================================
    
    1. Summary:
    
    An update for spice-gtk is now available for Red Hat Enterprise Linux 6.
    
    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 Desktop (v. 6) - i386, x86_64
    Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64
    Red Hat Enterprise Linux HPC Node (v. 6) - x86_64
    Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64
    Red Hat Enterprise Linux Server (v. 6) - i386, x86_64
    Red Hat Enterprise Linux Server Optional (v. 6) - i386, x86_64
    Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
    Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64
    
    3. Description:
    
    The spice-gtk packages provide a GIMP Toolkit (GTK+) widget for Simple
    Protocol for Independent Computing Environments (SPICE) clients. Both
    Virtual Machine Manager and Virtual Machine Viewer can make use of this
    widget to access virtual machines using the SPICE protocol.
    
    Security Fix(es):
    
    * spice-client: Insufficient encoding checks for LZ can cause different
    integer/buffer overflows (CVE-2018-10893)
    
    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
    
    5. Bugs fixed (https://bugzilla.redhat.com/):
    
    1598234 - CVE-2018-10893 spice-client: Insufficient encoding checks for LZ can cause different integer/buffer overflows
    
    6. Package List:
    
    Red Hat Enterprise Linux Desktop (v. 6):
    
    Source:
    spice-gtk-0.26-8.el6_10.2.src.rpm
    
    i386:
    spice-glib-0.26-8.el6_10.2.i686.rpm
    spice-gtk-0.26-8.el6_10.2.i686.rpm
    spice-gtk-debuginfo-0.26-8.el6_10.2.i686.rpm
    spice-gtk-python-0.26-8.el6_10.2.i686.rpm
    
    x86_64:
    spice-glib-0.26-8.el6_10.2.i686.rpm
    spice-glib-0.26-8.el6_10.2.x86_64.rpm
    spice-gtk-0.26-8.el6_10.2.i686.rpm
    spice-gtk-0.26-8.el6_10.2.x86_64.rpm
    spice-gtk-debuginfo-0.26-8.el6_10.2.i686.rpm
    spice-gtk-debuginfo-0.26-8.el6_10.2.x86_64.rpm
    spice-gtk-python-0.26-8.el6_10.2.x86_64.rpm
    
    Red Hat Enterprise Linux Desktop Optional (v. 6):
    
    i386:
    spice-glib-devel-0.26-8.el6_10.2.i686.rpm
    spice-gtk-debuginfo-0.26-8.el6_10.2.i686.rpm
    spice-gtk-devel-0.26-8.el6_10.2.i686.rpm
    spice-gtk-tools-0.26-8.el6_10.2.i686.rpm
    
    x86_64:
    spice-glib-devel-0.26-8.el6_10.2.i686.rpm
    spice-glib-devel-0.26-8.el6_10.2.x86_64.rpm
    spice-gtk-debuginfo-0.26-8.el6_10.2.i686.rpm
    spice-gtk-debuginfo-0.26-8.el6_10.2.x86_64.rpm
    spice-gtk-devel-0.26-8.el6_10.2.i686.rpm
    spice-gtk-devel-0.26-8.el6_10.2.x86_64.rpm
    spice-gtk-tools-0.26-8.el6_10.2.x86_64.rpm
    
    Red Hat Enterprise Linux HPC Node (v. 6):
    
    Source:
    spice-gtk-0.26-8.el6_10.2.src.rpm
    
    x86_64:
    spice-glib-0.26-8.el6_10.2.i686.rpm
    spice-glib-0.26-8.el6_10.2.x86_64.rpm
    spice-gtk-0.26-8.el6_10.2.i686.rpm
    spice-gtk-0.26-8.el6_10.2.x86_64.rpm
    spice-gtk-debuginfo-0.26-8.el6_10.2.i686.rpm
    spice-gtk-debuginfo-0.26-8.el6_10.2.x86_64.rpm
    spice-gtk-python-0.26-8.el6_10.2.x86_64.rpm
    
    Red Hat Enterprise Linux HPC Node Optional (v. 6):
    
    x86_64:
    spice-glib-devel-0.26-8.el6_10.2.i686.rpm
    spice-glib-devel-0.26-8.el6_10.2.x86_64.rpm
    spice-gtk-debuginfo-0.26-8.el6_10.2.i686.rpm
    spice-gtk-debuginfo-0.26-8.el6_10.2.x86_64.rpm
    spice-gtk-devel-0.26-8.el6_10.2.i686.rpm
    spice-gtk-devel-0.26-8.el6_10.2.x86_64.rpm
    spice-gtk-tools-0.26-8.el6_10.2.x86_64.rpm
    
    Red Hat Enterprise Linux Server (v. 6):
    
    Source:
    spice-gtk-0.26-8.el6_10.2.src.rpm
    
    i386:
    spice-glib-0.26-8.el6_10.2.i686.rpm
    spice-gtk-0.26-8.el6_10.2.i686.rpm
    spice-gtk-debuginfo-0.26-8.el6_10.2.i686.rpm
    spice-gtk-python-0.26-8.el6_10.2.i686.rpm
    
    x86_64:
    spice-glib-0.26-8.el6_10.2.i686.rpm
    spice-glib-0.26-8.el6_10.2.x86_64.rpm
    spice-gtk-0.26-8.el6_10.2.i686.rpm
    spice-gtk-0.26-8.el6_10.2.x86_64.rpm
    spice-gtk-debuginfo-0.26-8.el6_10.2.i686.rpm
    spice-gtk-debuginfo-0.26-8.el6_10.2.x86_64.rpm
    spice-gtk-python-0.26-8.el6_10.2.x86_64.rpm
    
    Red Hat Enterprise Linux Server Optional (v. 6):
    
    i386:
    spice-glib-devel-0.26-8.el6_10.2.i686.rpm
    spice-gtk-debuginfo-0.26-8.el6_10.2.i686.rpm
    spice-gtk-devel-0.26-8.el6_10.2.i686.rpm
    spice-gtk-tools-0.26-8.el6_10.2.i686.rpm
    
    x86_64:
    spice-glib-devel-0.26-8.el6_10.2.i686.rpm
    spice-glib-devel-0.26-8.el6_10.2.x86_64.rpm
    spice-gtk-debuginfo-0.26-8.el6_10.2.i686.rpm
    spice-gtk-debuginfo-0.26-8.el6_10.2.x86_64.rpm
    spice-gtk-devel-0.26-8.el6_10.2.i686.rpm
    spice-gtk-devel-0.26-8.el6_10.2.x86_64.rpm
    spice-gtk-tools-0.26-8.el6_10.2.x86_64.rpm
    
    Red Hat Enterprise Linux Workstation (v. 6):
    
    Source:
    spice-gtk-0.26-8.el6_10.2.src.rpm
    
    i386:
    spice-glib-0.26-8.el6_10.2.i686.rpm
    spice-gtk-0.26-8.el6_10.2.i686.rpm
    spice-gtk-debuginfo-0.26-8.el6_10.2.i686.rpm
    spice-gtk-python-0.26-8.el6_10.2.i686.rpm
    
    x86_64:
    spice-glib-0.26-8.el6_10.2.i686.rpm
    spice-glib-0.26-8.el6_10.2.x86_64.rpm
    spice-gtk-0.26-8.el6_10.2.i686.rpm
    spice-gtk-0.26-8.el6_10.2.x86_64.rpm
    spice-gtk-debuginfo-0.26-8.el6_10.2.i686.rpm
    spice-gtk-debuginfo-0.26-8.el6_10.2.x86_64.rpm
    spice-gtk-python-0.26-8.el6_10.2.x86_64.rpm
    
    Red Hat Enterprise Linux Workstation Optional (v. 6):
    
    i386:
    spice-glib-devel-0.26-8.el6_10.2.i686.rpm
    spice-gtk-debuginfo-0.26-8.el6_10.2.i686.rpm
    spice-gtk-devel-0.26-8.el6_10.2.i686.rpm
    spice-gtk-tools-0.26-8.el6_10.2.i686.rpm
    
    x86_64:
    spice-glib-devel-0.26-8.el6_10.2.i686.rpm
    spice-glib-devel-0.26-8.el6_10.2.x86_64.rpm
    spice-gtk-debuginfo-0.26-8.el6_10.2.i686.rpm
    spice-gtk-debuginfo-0.26-8.el6_10.2.x86_64.rpm
    spice-gtk-devel-0.26-8.el6_10.2.i686.rpm
    spice-gtk-devel-0.26-8.el6_10.2.x86_64.rpm
    spice-gtk-tools-0.26-8.el6_10.2.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-2018-10893
    https://access.redhat.com/security/updates/classification/#moderate
    
    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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