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====================================================================                   Red Hat Security Advisory

Synopsis:          Moderate: Xorg security and bug fix update
Advisory ID:       RHSA-2019:2079-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2019:2079
Issue date:        2019-08-06
CVE Names:         CVE-2018-14598 CVE-2018-14599 CVE-2018-14600 
                   CVE-2018-15853 CVE-2018-15854 CVE-2018-15855 
                   CVE-2018-15856 CVE-2018-15857 CVE-2018-15859 
                   CVE-2018-15861 CVE-2018-15862 CVE-2018-15863 
                   CVE-2018-15864 
====================================================================
1. Summary:

An update for Xorg is now available for Red Hat Enterprise Linux 7.

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 Client (v. 7) - noarch, x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - noarch, x86_64
Red Hat Enterprise Linux ComputeNode (v. 7) - noarch, x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - noarch, x86_64
Red Hat Enterprise Linux Server (v. 7) - noarch, ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - noarch, ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - noarch, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - noarch, x86_64

3. Description:

X.Org is an open-source implementation of the X Window System. It provides
the basic low-level functionality that full-fledged graphical user
interfaces are designed upon.

Security Fix(es):

* libX11: Crash on invalid reply in XListExtensions in ListExt.c
(CVE-2018-14598)

* libX11: Off-by-one error in XListExtensions in ListExt.c (CVE-2018-14599)

* libX11: Out of Bounds write in XListExtensions in ListExt.c
(CVE-2018-14600)

* libxkbcommon: Invalid free in ExprAppendMultiKeysymList resulting in a
crash (CVE-2018-15857)

* libxkbcommon: Endless recursion in xkbcomp/expr.c resulting in a crash
(CVE-2018-15853)

* libxkbcommon: NULL pointer dereference resulting in a crash
(CVE-2018-15854)

* libxkbcommon: NULL pointer dereference when handling xkb_geometry
(CVE-2018-15855)

* libxkbcommon: Infinite loop when reaching EOL unexpectedly resulting in a
crash (CVE-2018-15856)

* libxkbcommon: NULL pointer dereference when parsing invalid atoms in
ExprResolveLhs resulting in a crash (CVE-2018-15859)

* libxkbcommon: NULL pointer dereference in ExprResolveLhs resulting in a
crash (CVE-2018-15861)

* libxkbcommon: NULL pointer dereference in LookupModMask resulting in a
crash (CVE-2018-15862)

* libxkbcommon: NULL pointer dereference in ResolveStateAndPredicate
resulting in a crash (CVE-2018-15863)

* libxkbcommon: NULL pointer dereference in resolve_keysym resulting in a
crash (CVE-2018-15864)

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 7.7 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

5. Bugs fixed (https://bugzilla.redhat.com/):

1529419 - RHEL-7.5-Alpha Message log show " fatal IO error 11 (Resource temporarily unavailable) on X server ":9""
1623009 - CVE-2018-15853 libxkbcommon: Endless recursion in xkbcomp/expr.c resulting in a crash
1623012 - CVE-2018-15854 libxkbcommon: NULL pointer dereference resulting in a crash
1623013 - CVE-2018-15855 libxkbcommon: NULL pointer dereference when handling xkb_geometry
1623018 - CVE-2018-15856 libxkbcommon: Infinite loop when reaching EOL unexpectedly resulting in a crash
1623022 - CVE-2018-15857 libxkbcommon: Invalid free in ExprAppendMultiKeysymList resulting in a crash
1623026 - CVE-2018-15859 libxkbcommon: NULL pointer dereference when parsing invalid atoms in ExprResolveLhs resulting in a crash
1623028 - CVE-2018-15861 libxkbcommon: NULL pointer dereference in ExprResolveLhs resulting in a crash
1623029 - CVE-2018-15862 libxkbcommon: NULL pointer dereference in LookupModMask resulting in a crash
1623030 - CVE-2018-15863 libxkbcommon: NULL pointer dereference in ResolveStateAndPredicate resulting in a crash
1623033 - CVE-2018-15864 libxkbcommon: NULL pointer dereference in resolve_keysym resulting in a crash
1623238 - CVE-2018-14598 libX11: Crash on invalid reply in XListExtensions in ListExt.c
1623242 - CVE-2018-14600 libX11: Out of Bounds write in XListExtensions in ListExt.c
1623250 - CVE-2018-14599 libX11: Off-by-one error in XListExtensions in ListExt.c
1624847 - [RHEL 7.6 Bug] Can not install with graphic mode or boot into graphic mode
1632807 - User session is terminated after User Switch
1635747 - Switching users in GNOME session is starting new X servers for the user, and a user logout is making it unusable.
1642197 - Cintiq 27QHD triggers error messages on proximity in
1648116 - radeon caicos family GPU locks up in ring 0 after update to 7.6
1650166 - Xorg crash after RHEL7.6 update
1650634 - FBDEV(1): FBIOPUTCMAP and xorg fails to load
1665433 - [Hyper-V][RHEL 7.6]Startx will have segment fault with hyper-V environment
1674474 - Xorg crashes with SIGABRT with radeon driver
1680120 - Killing inactive user causes active session to fail
1724300 - visual lag and screen update delays with libX11

6. Package List:

Red Hat Enterprise Linux Client (v. 7):

Source:
gdm-3.28.2-16.el7.src.rpm
libX11-1.6.7-2.el7.src.rpm
libxkbcommon-0.7.1-3.el7.src.rpm
xorg-x11-drv-ati-19.0.1-2.el7.src.rpm
xorg-x11-drv-vesa-2.4.0-3.el7.src.rpm
xorg-x11-drv-wacom-0.36.1-3.el7.src.rpm
xorg-x11-server-1.20.4-7.el7.src.rpm

noarch:
libX11-common-1.6.7-2.el7.noarch.rpm

x86_64:
gdm-3.28.2-16.el7.i686.rpm
gdm-3.28.2-16.el7.x86_64.rpm
gdm-debuginfo-3.28.2-16.el7.i686.rpm
gdm-debuginfo-3.28.2-16.el7.x86_64.rpm
libX11-1.6.7-2.el7.i686.rpm
libX11-1.6.7-2.el7.x86_64.rpm
libX11-debuginfo-1.6.7-2.el7.i686.rpm
libX11-debuginfo-1.6.7-2.el7.x86_64.rpm
libX11-devel-1.6.7-2.el7.i686.rpm
libX11-devel-1.6.7-2.el7.x86_64.rpm
libxkbcommon-0.7.1-3.el7.i686.rpm
libxkbcommon-0.7.1-3.el7.x86_64.rpm
libxkbcommon-debuginfo-0.7.1-3.el7.i686.rpm
libxkbcommon-debuginfo-0.7.1-3.el7.x86_64.rpm
libxkbcommon-x11-0.7.1-3.el7.i686.rpm
libxkbcommon-x11-0.7.1-3.el7.x86_64.rpm
xorg-x11-drv-ati-19.0.1-2.el7.x86_64.rpm
xorg-x11-drv-ati-debuginfo-19.0.1-2.el7.x86_64.rpm
xorg-x11-drv-vesa-2.4.0-3.el7.x86_64.rpm
xorg-x11-drv-vesa-debuginfo-2.4.0-3.el7.x86_64.rpm
xorg-x11-drv-wacom-0.36.1-3.el7.x86_64.rpm
xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.x86_64.rpm
xorg-x11-server-Xephyr-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-Xorg-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-common-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-debuginfo-1.20.4-7.el7.x86_64.rpm

Red Hat Enterprise Linux Client Optional (v. 7):

noarch:
xorg-x11-server-source-1.20.4-7.el7.noarch.rpm

x86_64:
gdm-debuginfo-3.28.2-16.el7.i686.rpm
gdm-debuginfo-3.28.2-16.el7.x86_64.rpm
gdm-devel-3.28.2-16.el7.i686.rpm
gdm-devel-3.28.2-16.el7.x86_64.rpm
gdm-pam-extensions-devel-3.28.2-16.el7.i686.rpm
gdm-pam-extensions-devel-3.28.2-16.el7.x86_64.rpm
libxkbcommon-debuginfo-0.7.1-3.el7.i686.rpm
libxkbcommon-debuginfo-0.7.1-3.el7.x86_64.rpm
libxkbcommon-devel-0.7.1-3.el7.i686.rpm
libxkbcommon-devel-0.7.1-3.el7.x86_64.rpm
libxkbcommon-x11-devel-0.7.1-3.el7.i686.rpm
libxkbcommon-x11-devel-0.7.1-3.el7.x86_64.rpm
xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.i686.rpm
xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.x86_64.rpm
xorg-x11-drv-wacom-devel-0.36.1-3.el7.i686.rpm
xorg-x11-drv-wacom-devel-0.36.1-3.el7.x86_64.rpm
xorg-x11-server-Xdmx-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-Xnest-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-Xvfb-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-Xwayland-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-debuginfo-1.20.4-7.el7.i686.rpm
xorg-x11-server-debuginfo-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-devel-1.20.4-7.el7.i686.rpm
xorg-x11-server-devel-1.20.4-7.el7.x86_64.rpm

Red Hat Enterprise Linux ComputeNode (v. 7):

Source:
libX11-1.6.7-2.el7.src.rpm
libxkbcommon-0.7.1-3.el7.src.rpm

noarch:
libX11-common-1.6.7-2.el7.noarch.rpm

x86_64:
libX11-1.6.7-2.el7.i686.rpm
libX11-1.6.7-2.el7.x86_64.rpm
libX11-debuginfo-1.6.7-2.el7.i686.rpm
libX11-debuginfo-1.6.7-2.el7.x86_64.rpm
libxkbcommon-0.7.1-3.el7.i686.rpm
libxkbcommon-0.7.1-3.el7.x86_64.rpm
libxkbcommon-debuginfo-0.7.1-3.el7.i686.rpm
libxkbcommon-debuginfo-0.7.1-3.el7.x86_64.rpm

Red Hat Enterprise Linux ComputeNode Optional (v. 7):

Source:
gdm-3.28.2-16.el7.src.rpm
xorg-x11-drv-wacom-0.36.1-3.el7.src.rpm
xorg-x11-server-1.20.4-7.el7.src.rpm

noarch:
xorg-x11-server-source-1.20.4-7.el7.noarch.rpm

x86_64:
gdm-3.28.2-16.el7.i686.rpm
gdm-3.28.2-16.el7.x86_64.rpm
gdm-debuginfo-3.28.2-16.el7.i686.rpm
gdm-debuginfo-3.28.2-16.el7.x86_64.rpm
gdm-devel-3.28.2-16.el7.i686.rpm
gdm-devel-3.28.2-16.el7.x86_64.rpm
gdm-pam-extensions-devel-3.28.2-16.el7.i686.rpm
gdm-pam-extensions-devel-3.28.2-16.el7.x86_64.rpm
libX11-debuginfo-1.6.7-2.el7.i686.rpm
libX11-debuginfo-1.6.7-2.el7.x86_64.rpm
libX11-devel-1.6.7-2.el7.i686.rpm
libX11-devel-1.6.7-2.el7.x86_64.rpm
libxkbcommon-debuginfo-0.7.1-3.el7.i686.rpm
libxkbcommon-debuginfo-0.7.1-3.el7.x86_64.rpm
libxkbcommon-devel-0.7.1-3.el7.i686.rpm
libxkbcommon-devel-0.7.1-3.el7.x86_64.rpm
libxkbcommon-x11-0.7.1-3.el7.i686.rpm
libxkbcommon-x11-0.7.1-3.el7.x86_64.rpm
libxkbcommon-x11-devel-0.7.1-3.el7.i686.rpm
libxkbcommon-x11-devel-0.7.1-3.el7.x86_64.rpm
xorg-x11-drv-wacom-0.36.1-3.el7.x86_64.rpm
xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.i686.rpm
xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.x86_64.rpm
xorg-x11-drv-wacom-devel-0.36.1-3.el7.i686.rpm
xorg-x11-drv-wacom-devel-0.36.1-3.el7.x86_64.rpm
xorg-x11-server-Xdmx-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-Xephyr-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-Xnest-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-Xorg-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-Xvfb-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-Xwayland-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-common-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-debuginfo-1.20.4-7.el7.i686.rpm
xorg-x11-server-debuginfo-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-devel-1.20.4-7.el7.i686.rpm
xorg-x11-server-devel-1.20.4-7.el7.x86_64.rpm

Red Hat Enterprise Linux Server (v. 7):

Source:
gdm-3.28.2-16.el7.src.rpm
libX11-1.6.7-2.el7.src.rpm
libxkbcommon-0.7.1-3.el7.src.rpm
mesa-libGLw-8.0.0-5.el7.src.rpm
xorg-x11-drv-ati-19.0.1-2.el7.src.rpm
xorg-x11-drv-vesa-2.4.0-3.el7.src.rpm
xorg-x11-drv-wacom-0.36.1-3.el7.src.rpm
xorg-x11-server-1.20.4-7.el7.src.rpm

noarch:
libX11-common-1.6.7-2.el7.noarch.rpm

ppc64:
gdm-3.28.2-16.el7.ppc.rpm
gdm-3.28.2-16.el7.ppc64.rpm
gdm-debuginfo-3.28.2-16.el7.ppc.rpm
gdm-debuginfo-3.28.2-16.el7.ppc64.rpm
libX11-1.6.7-2.el7.ppc.rpm
libX11-1.6.7-2.el7.ppc64.rpm
libX11-debuginfo-1.6.7-2.el7.ppc.rpm
libX11-debuginfo-1.6.7-2.el7.ppc64.rpm
libX11-devel-1.6.7-2.el7.ppc.rpm
libX11-devel-1.6.7-2.el7.ppc64.rpm
libxkbcommon-0.7.1-3.el7.ppc.rpm
libxkbcommon-0.7.1-3.el7.ppc64.rpm
libxkbcommon-debuginfo-0.7.1-3.el7.ppc.rpm
libxkbcommon-debuginfo-0.7.1-3.el7.ppc64.rpm
libxkbcommon-devel-0.7.1-3.el7.ppc.rpm
libxkbcommon-devel-0.7.1-3.el7.ppc64.rpm
libxkbcommon-x11-0.7.1-3.el7.ppc.rpm
libxkbcommon-x11-0.7.1-3.el7.ppc64.rpm
mesa-libGLw-8.0.0-5.el7.ppc.rpm
mesa-libGLw-8.0.0-5.el7.ppc64.rpm
mesa-libGLw-debuginfo-8.0.0-5.el7.ppc.rpm
mesa-libGLw-debuginfo-8.0.0-5.el7.ppc64.rpm
mesa-libGLw-devel-8.0.0-5.el7.ppc.rpm
mesa-libGLw-devel-8.0.0-5.el7.ppc64.rpm
xorg-x11-drv-ati-19.0.1-2.el7.ppc64.rpm
xorg-x11-drv-ati-debuginfo-19.0.1-2.el7.ppc64.rpm
xorg-x11-drv-wacom-0.36.1-3.el7.ppc64.rpm
xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.ppc64.rpm
xorg-x11-server-Xephyr-1.20.4-7.el7.ppc64.rpm
xorg-x11-server-Xorg-1.20.4-7.el7.ppc64.rpm
xorg-x11-server-common-1.20.4-7.el7.ppc64.rpm
xorg-x11-server-debuginfo-1.20.4-7.el7.ppc64.rpm

ppc64le:
gdm-3.28.2-16.el7.ppc64le.rpm
gdm-debuginfo-3.28.2-16.el7.ppc64le.rpm
libX11-1.6.7-2.el7.ppc64le.rpm
libX11-debuginfo-1.6.7-2.el7.ppc64le.rpm
libX11-devel-1.6.7-2.el7.ppc64le.rpm
libxkbcommon-0.7.1-3.el7.ppc64le.rpm
libxkbcommon-debuginfo-0.7.1-3.el7.ppc64le.rpm
libxkbcommon-devel-0.7.1-3.el7.ppc64le.rpm
libxkbcommon-x11-0.7.1-3.el7.ppc64le.rpm
mesa-libGLw-8.0.0-5.el7.ppc64le.rpm
mesa-libGLw-debuginfo-8.0.0-5.el7.ppc64le.rpm
mesa-libGLw-devel-8.0.0-5.el7.ppc64le.rpm
xorg-x11-drv-ati-19.0.1-2.el7.ppc64le.rpm
xorg-x11-drv-ati-debuginfo-19.0.1-2.el7.ppc64le.rpm
xorg-x11-drv-wacom-0.36.1-3.el7.ppc64le.rpm
xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.ppc64le.rpm
xorg-x11-server-Xephyr-1.20.4-7.el7.ppc64le.rpm
xorg-x11-server-Xorg-1.20.4-7.el7.ppc64le.rpm
xorg-x11-server-common-1.20.4-7.el7.ppc64le.rpm
xorg-x11-server-debuginfo-1.20.4-7.el7.ppc64le.rpm

s390x:
gdm-3.28.2-16.el7.s390.rpm
gdm-3.28.2-16.el7.s390x.rpm
gdm-debuginfo-3.28.2-16.el7.s390.rpm
gdm-debuginfo-3.28.2-16.el7.s390x.rpm
libX11-1.6.7-2.el7.s390.rpm
libX11-1.6.7-2.el7.s390x.rpm
libX11-debuginfo-1.6.7-2.el7.s390.rpm
libX11-debuginfo-1.6.7-2.el7.s390x.rpm
libX11-devel-1.6.7-2.el7.s390.rpm
libX11-devel-1.6.7-2.el7.s390x.rpm
libxkbcommon-0.7.1-3.el7.s390.rpm
libxkbcommon-0.7.1-3.el7.s390x.rpm
libxkbcommon-debuginfo-0.7.1-3.el7.s390.rpm
libxkbcommon-debuginfo-0.7.1-3.el7.s390x.rpm
libxkbcommon-devel-0.7.1-3.el7.s390.rpm
libxkbcommon-devel-0.7.1-3.el7.s390x.rpm
libxkbcommon-x11-0.7.1-3.el7.s390.rpm
libxkbcommon-x11-0.7.1-3.el7.s390x.rpm
mesa-libGLw-8.0.0-5.el7.s390.rpm
mesa-libGLw-8.0.0-5.el7.s390x.rpm
mesa-libGLw-debuginfo-8.0.0-5.el7.s390.rpm
mesa-libGLw-debuginfo-8.0.0-5.el7.s390x.rpm
mesa-libGLw-devel-8.0.0-5.el7.s390.rpm
mesa-libGLw-devel-8.0.0-5.el7.s390x.rpm
xorg-x11-server-Xephyr-1.20.4-7.el7.s390x.rpm
xorg-x11-server-common-1.20.4-7.el7.s390x.rpm
xorg-x11-server-debuginfo-1.20.4-7.el7.s390x.rpm

x86_64:
gdm-3.28.2-16.el7.i686.rpm
gdm-3.28.2-16.el7.x86_64.rpm
gdm-debuginfo-3.28.2-16.el7.i686.rpm
gdm-debuginfo-3.28.2-16.el7.x86_64.rpm
libX11-1.6.7-2.el7.i686.rpm
libX11-1.6.7-2.el7.x86_64.rpm
libX11-debuginfo-1.6.7-2.el7.i686.rpm
libX11-debuginfo-1.6.7-2.el7.x86_64.rpm
libX11-devel-1.6.7-2.el7.i686.rpm
libX11-devel-1.6.7-2.el7.x86_64.rpm
libxkbcommon-0.7.1-3.el7.i686.rpm
libxkbcommon-0.7.1-3.el7.x86_64.rpm
libxkbcommon-debuginfo-0.7.1-3.el7.i686.rpm
libxkbcommon-debuginfo-0.7.1-3.el7.x86_64.rpm
libxkbcommon-devel-0.7.1-3.el7.i686.rpm
libxkbcommon-devel-0.7.1-3.el7.x86_64.rpm
libxkbcommon-x11-0.7.1-3.el7.i686.rpm
libxkbcommon-x11-0.7.1-3.el7.x86_64.rpm
mesa-libGLw-8.0.0-5.el7.i686.rpm
mesa-libGLw-8.0.0-5.el7.x86_64.rpm
mesa-libGLw-debuginfo-8.0.0-5.el7.i686.rpm
mesa-libGLw-debuginfo-8.0.0-5.el7.x86_64.rpm
mesa-libGLw-devel-8.0.0-5.el7.i686.rpm
mesa-libGLw-devel-8.0.0-5.el7.x86_64.rpm
xorg-x11-drv-ati-19.0.1-2.el7.x86_64.rpm
xorg-x11-drv-ati-debuginfo-19.0.1-2.el7.x86_64.rpm
xorg-x11-drv-vesa-2.4.0-3.el7.x86_64.rpm
xorg-x11-drv-vesa-debuginfo-2.4.0-3.el7.x86_64.rpm
xorg-x11-drv-wacom-0.36.1-3.el7.x86_64.rpm
xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.x86_64.rpm
xorg-x11-server-Xephyr-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-Xorg-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-common-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-debuginfo-1.20.4-7.el7.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 7):

noarch:
xorg-x11-server-source-1.20.4-7.el7.noarch.rpm

ppc64:
gdm-debuginfo-3.28.2-16.el7.ppc.rpm
gdm-debuginfo-3.28.2-16.el7.ppc64.rpm
gdm-devel-3.28.2-16.el7.ppc.rpm
gdm-devel-3.28.2-16.el7.ppc64.rpm
gdm-pam-extensions-devel-3.28.2-16.el7.ppc.rpm
gdm-pam-extensions-devel-3.28.2-16.el7.ppc64.rpm
libxkbcommon-debuginfo-0.7.1-3.el7.ppc.rpm
libxkbcommon-debuginfo-0.7.1-3.el7.ppc64.rpm
libxkbcommon-x11-devel-0.7.1-3.el7.ppc.rpm
libxkbcommon-x11-devel-0.7.1-3.el7.ppc64.rpm
xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.ppc.rpm
xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.ppc64.rpm
xorg-x11-drv-wacom-devel-0.36.1-3.el7.ppc.rpm
xorg-x11-drv-wacom-devel-0.36.1-3.el7.ppc64.rpm
xorg-x11-server-Xdmx-1.20.4-7.el7.ppc64.rpm
xorg-x11-server-Xnest-1.20.4-7.el7.ppc64.rpm
xorg-x11-server-Xvfb-1.20.4-7.el7.ppc64.rpm
xorg-x11-server-Xwayland-1.20.4-7.el7.ppc64.rpm
xorg-x11-server-debuginfo-1.20.4-7.el7.ppc.rpm
xorg-x11-server-debuginfo-1.20.4-7.el7.ppc64.rpm
xorg-x11-server-devel-1.20.4-7.el7.ppc.rpm
xorg-x11-server-devel-1.20.4-7.el7.ppc64.rpm

ppc64le:
gdm-debuginfo-3.28.2-16.el7.ppc64le.rpm
gdm-devel-3.28.2-16.el7.ppc64le.rpm
gdm-pam-extensions-devel-3.28.2-16.el7.ppc64le.rpm
libxkbcommon-debuginfo-0.7.1-3.el7.ppc64le.rpm
libxkbcommon-x11-devel-0.7.1-3.el7.ppc64le.rpm
xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.ppc64le.rpm
xorg-x11-drv-wacom-devel-0.36.1-3.el7.ppc64le.rpm
xorg-x11-server-Xdmx-1.20.4-7.el7.ppc64le.rpm
xorg-x11-server-Xnest-1.20.4-7.el7.ppc64le.rpm
xorg-x11-server-Xvfb-1.20.4-7.el7.ppc64le.rpm
xorg-x11-server-Xwayland-1.20.4-7.el7.ppc64le.rpm
xorg-x11-server-debuginfo-1.20.4-7.el7.ppc64le.rpm
xorg-x11-server-devel-1.20.4-7.el7.ppc64le.rpm

s390x:
gdm-debuginfo-3.28.2-16.el7.s390.rpm
gdm-debuginfo-3.28.2-16.el7.s390x.rpm
gdm-devel-3.28.2-16.el7.s390.rpm
gdm-devel-3.28.2-16.el7.s390x.rpm
gdm-pam-extensions-devel-3.28.2-16.el7.s390.rpm
gdm-pam-extensions-devel-3.28.2-16.el7.s390x.rpm
libxkbcommon-debuginfo-0.7.1-3.el7.s390.rpm
libxkbcommon-debuginfo-0.7.1-3.el7.s390x.rpm
libxkbcommon-x11-devel-0.7.1-3.el7.s390.rpm
libxkbcommon-x11-devel-0.7.1-3.el7.s390x.rpm
xorg-x11-server-Xdmx-1.20.4-7.el7.s390x.rpm
xorg-x11-server-Xnest-1.20.4-7.el7.s390x.rpm
xorg-x11-server-Xvfb-1.20.4-7.el7.s390x.rpm
xorg-x11-server-Xwayland-1.20.4-7.el7.s390x.rpm
xorg-x11-server-debuginfo-1.20.4-7.el7.s390x.rpm

x86_64:
gdm-debuginfo-3.28.2-16.el7.i686.rpm
gdm-debuginfo-3.28.2-16.el7.x86_64.rpm
gdm-devel-3.28.2-16.el7.i686.rpm
gdm-devel-3.28.2-16.el7.x86_64.rpm
gdm-pam-extensions-devel-3.28.2-16.el7.i686.rpm
gdm-pam-extensions-devel-3.28.2-16.el7.x86_64.rpm
libxkbcommon-debuginfo-0.7.1-3.el7.i686.rpm
libxkbcommon-debuginfo-0.7.1-3.el7.x86_64.rpm
libxkbcommon-x11-devel-0.7.1-3.el7.i686.rpm
libxkbcommon-x11-devel-0.7.1-3.el7.x86_64.rpm
xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.i686.rpm
xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.x86_64.rpm
xorg-x11-drv-wacom-devel-0.36.1-3.el7.i686.rpm
xorg-x11-drv-wacom-devel-0.36.1-3.el7.x86_64.rpm
xorg-x11-server-Xdmx-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-Xnest-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-Xvfb-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-Xwayland-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-debuginfo-1.20.4-7.el7.i686.rpm
xorg-x11-server-debuginfo-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-devel-1.20.4-7.el7.i686.rpm
xorg-x11-server-devel-1.20.4-7.el7.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 7):

Source:
gdm-3.28.2-16.el7.src.rpm
libX11-1.6.7-2.el7.src.rpm
libxkbcommon-0.7.1-3.el7.src.rpm
mesa-libGLw-8.0.0-5.el7.src.rpm
xorg-x11-drv-ati-19.0.1-2.el7.src.rpm
xorg-x11-drv-vesa-2.4.0-3.el7.src.rpm
xorg-x11-drv-wacom-0.36.1-3.el7.src.rpm
xorg-x11-server-1.20.4-7.el7.src.rpm

noarch:
libX11-common-1.6.7-2.el7.noarch.rpm

x86_64:
gdm-3.28.2-16.el7.i686.rpm
gdm-3.28.2-16.el7.x86_64.rpm
gdm-debuginfo-3.28.2-16.el7.i686.rpm
gdm-debuginfo-3.28.2-16.el7.x86_64.rpm
libX11-1.6.7-2.el7.i686.rpm
libX11-1.6.7-2.el7.x86_64.rpm
libX11-debuginfo-1.6.7-2.el7.i686.rpm
libX11-debuginfo-1.6.7-2.el7.x86_64.rpm
libX11-devel-1.6.7-2.el7.i686.rpm
libX11-devel-1.6.7-2.el7.x86_64.rpm
libxkbcommon-0.7.1-3.el7.i686.rpm
libxkbcommon-0.7.1-3.el7.x86_64.rpm
libxkbcommon-debuginfo-0.7.1-3.el7.i686.rpm
libxkbcommon-debuginfo-0.7.1-3.el7.x86_64.rpm
libxkbcommon-devel-0.7.1-3.el7.i686.rpm
libxkbcommon-devel-0.7.1-3.el7.x86_64.rpm
libxkbcommon-x11-0.7.1-3.el7.i686.rpm
libxkbcommon-x11-0.7.1-3.el7.x86_64.rpm
mesa-libGLw-8.0.0-5.el7.i686.rpm
mesa-libGLw-8.0.0-5.el7.x86_64.rpm
mesa-libGLw-debuginfo-8.0.0-5.el7.i686.rpm
mesa-libGLw-debuginfo-8.0.0-5.el7.x86_64.rpm
mesa-libGLw-devel-8.0.0-5.el7.i686.rpm
mesa-libGLw-devel-8.0.0-5.el7.x86_64.rpm
xorg-x11-drv-ati-19.0.1-2.el7.x86_64.rpm
xorg-x11-drv-ati-debuginfo-19.0.1-2.el7.x86_64.rpm
xorg-x11-drv-vesa-2.4.0-3.el7.x86_64.rpm
xorg-x11-drv-vesa-debuginfo-2.4.0-3.el7.x86_64.rpm
xorg-x11-drv-wacom-0.36.1-3.el7.x86_64.rpm
xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.x86_64.rpm
xorg-x11-server-Xephyr-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-Xorg-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-common-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-debuginfo-1.20.4-7.el7.x86_64.rpm

Red Hat Enterprise Linux Workstation Optional (v. 7):

noarch:
xorg-x11-server-source-1.20.4-7.el7.noarch.rpm

x86_64:
gdm-debuginfo-3.28.2-16.el7.i686.rpm
gdm-debuginfo-3.28.2-16.el7.x86_64.rpm
gdm-devel-3.28.2-16.el7.i686.rpm
gdm-devel-3.28.2-16.el7.x86_64.rpm
gdm-pam-extensions-devel-3.28.2-16.el7.i686.rpm
gdm-pam-extensions-devel-3.28.2-16.el7.x86_64.rpm
libxkbcommon-debuginfo-0.7.1-3.el7.i686.rpm
libxkbcommon-debuginfo-0.7.1-3.el7.x86_64.rpm
libxkbcommon-x11-devel-0.7.1-3.el7.i686.rpm
libxkbcommon-x11-devel-0.7.1-3.el7.x86_64.rpm
xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.i686.rpm
xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.x86_64.rpm
xorg-x11-drv-wacom-devel-0.36.1-3.el7.i686.rpm
xorg-x11-drv-wacom-devel-0.36.1-3.el7.x86_64.rpm
xorg-x11-server-Xdmx-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-Xnest-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-Xvfb-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-Xwayland-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-debuginfo-1.20.4-7.el7.i686.rpm
xorg-x11-server-debuginfo-1.20.4-7.el7.x86_64.rpm
xorg-x11-server-devel-1.20.4-7.el7.i686.rpm
xorg-x11-server-devel-1.20.4-7.el7.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-2018-14598
https://access.redhat.com/security/cve/CVE-2018-14599
https://access.redhat.com/security/cve/CVE-2018-14600
https://access.redhat.com/security/cve/CVE-2018-15853
https://access.redhat.com/security/cve/CVE-2018-15854
https://access.redhat.com/security/cve/CVE-2018-15855
https://access.redhat.com/security/cve/CVE-2018-15856
https://access.redhat.com/security/cve/CVE-2018-15857
https://access.redhat.com/security/cve/CVE-2018-15859
https://access.redhat.com/security/cve/CVE-2018-15861
https://access.redhat.com/security/cve/CVE-2018-15862
https://access.redhat.com/security/cve/CVE-2018-15863
https://access.redhat.com/security/cve/CVE-2018-15864
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.7_release_notes/index

8. Contact:

The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2019 Red Hat, Inc.
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RedHat: RHSA-2019-2079:01 Moderate: Xorg security and bug fix update

An update for Xorg is now available for Red Hat Enterprise Linux 7

Summary

X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon.
Security Fix(es):
* libX11: Crash on invalid reply in XListExtensions in ListExt.c (CVE-2018-14598)
* libX11: Off-by-one error in XListExtensions in ListExt.c (CVE-2018-14599)
* libX11: Out of Bounds write in XListExtensions in ListExt.c (CVE-2018-14600)
* libxkbcommon: Invalid free in ExprAppendMultiKeysymList resulting in a crash (CVE-2018-15857)
* libxkbcommon: Endless recursion in xkbcomp/expr.c resulting in a crash (CVE-2018-15853)
* libxkbcommon: NULL pointer dereference resulting in a crash (CVE-2018-15854)
* libxkbcommon: NULL pointer dereference when handling xkb_geometry (CVE-2018-15855)
* libxkbcommon: Infinite loop when reaching EOL unexpectedly resulting in a crash (CVE-2018-15856)
* libxkbcommon: NULL pointer dereference when parsing invalid atoms in ExprResolveLhs resulting in a crash (CVE-2018-15859)
* libxkbcommon: NULL pointer dereference in ExprResolveLhs resulting in a crash (CVE-2018-15861)
* libxkbcommon: NULL pointer dereference in LookupModMask resulting in a crash (CVE-2018-15862)
* libxkbcommon: NULL pointer dereference in ResolveStateAndPredicate resulting in a crash (CVE-2018-15863)
* libxkbcommon: NULL pointer dereference in resolve_keysym resulting in a crash (CVE-2018-15864)
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 7.7 Release Notes linked from the References section.



Summary


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

References

https://access.redhat.com/security/cve/CVE-2018-14598 https://access.redhat.com/security/cve/CVE-2018-14599 https://access.redhat.com/security/cve/CVE-2018-14600 https://access.redhat.com/security/cve/CVE-2018-15853 https://access.redhat.com/security/cve/CVE-2018-15854 https://access.redhat.com/security/cve/CVE-2018-15855 https://access.redhat.com/security/cve/CVE-2018-15856 https://access.redhat.com/security/cve/CVE-2018-15857 https://access.redhat.com/security/cve/CVE-2018-15859 https://access.redhat.com/security/cve/CVE-2018-15861 https://access.redhat.com/security/cve/CVE-2018-15862 https://access.redhat.com/security/cve/CVE-2018-15863 https://access.redhat.com/security/cve/CVE-2018-15864 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.7_release_notes/index

Package List

Red Hat Enterprise Linux Client (v. 7):
Source: gdm-3.28.2-16.el7.src.rpm libX11-1.6.7-2.el7.src.rpm libxkbcommon-0.7.1-3.el7.src.rpm xorg-x11-drv-ati-19.0.1-2.el7.src.rpm xorg-x11-drv-vesa-2.4.0-3.el7.src.rpm xorg-x11-drv-wacom-0.36.1-3.el7.src.rpm xorg-x11-server-1.20.4-7.el7.src.rpm
noarch: libX11-common-1.6.7-2.el7.noarch.rpm
x86_64: gdm-3.28.2-16.el7.i686.rpm gdm-3.28.2-16.el7.x86_64.rpm gdm-debuginfo-3.28.2-16.el7.i686.rpm gdm-debuginfo-3.28.2-16.el7.x86_64.rpm libX11-1.6.7-2.el7.i686.rpm libX11-1.6.7-2.el7.x86_64.rpm libX11-debuginfo-1.6.7-2.el7.i686.rpm libX11-debuginfo-1.6.7-2.el7.x86_64.rpm libX11-devel-1.6.7-2.el7.i686.rpm libX11-devel-1.6.7-2.el7.x86_64.rpm libxkbcommon-0.7.1-3.el7.i686.rpm libxkbcommon-0.7.1-3.el7.x86_64.rpm libxkbcommon-debuginfo-0.7.1-3.el7.i686.rpm libxkbcommon-debuginfo-0.7.1-3.el7.x86_64.rpm libxkbcommon-x11-0.7.1-3.el7.i686.rpm libxkbcommon-x11-0.7.1-3.el7.x86_64.rpm xorg-x11-drv-ati-19.0.1-2.el7.x86_64.rpm xorg-x11-drv-ati-debuginfo-19.0.1-2.el7.x86_64.rpm xorg-x11-drv-vesa-2.4.0-3.el7.x86_64.rpm xorg-x11-drv-vesa-debuginfo-2.4.0-3.el7.x86_64.rpm xorg-x11-drv-wacom-0.36.1-3.el7.x86_64.rpm xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.x86_64.rpm xorg-x11-server-Xephyr-1.20.4-7.el7.x86_64.rpm xorg-x11-server-Xorg-1.20.4-7.el7.x86_64.rpm xorg-x11-server-common-1.20.4-7.el7.x86_64.rpm xorg-x11-server-debuginfo-1.20.4-7.el7.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
noarch: xorg-x11-server-source-1.20.4-7.el7.noarch.rpm
x86_64: gdm-debuginfo-3.28.2-16.el7.i686.rpm gdm-debuginfo-3.28.2-16.el7.x86_64.rpm gdm-devel-3.28.2-16.el7.i686.rpm gdm-devel-3.28.2-16.el7.x86_64.rpm gdm-pam-extensions-devel-3.28.2-16.el7.i686.rpm gdm-pam-extensions-devel-3.28.2-16.el7.x86_64.rpm libxkbcommon-debuginfo-0.7.1-3.el7.i686.rpm libxkbcommon-debuginfo-0.7.1-3.el7.x86_64.rpm libxkbcommon-devel-0.7.1-3.el7.i686.rpm libxkbcommon-devel-0.7.1-3.el7.x86_64.rpm libxkbcommon-x11-devel-0.7.1-3.el7.i686.rpm libxkbcommon-x11-devel-0.7.1-3.el7.x86_64.rpm xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.i686.rpm xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.x86_64.rpm xorg-x11-drv-wacom-devel-0.36.1-3.el7.i686.rpm xorg-x11-drv-wacom-devel-0.36.1-3.el7.x86_64.rpm xorg-x11-server-Xdmx-1.20.4-7.el7.x86_64.rpm xorg-x11-server-Xnest-1.20.4-7.el7.x86_64.rpm xorg-x11-server-Xvfb-1.20.4-7.el7.x86_64.rpm xorg-x11-server-Xwayland-1.20.4-7.el7.x86_64.rpm xorg-x11-server-debuginfo-1.20.4-7.el7.i686.rpm xorg-x11-server-debuginfo-1.20.4-7.el7.x86_64.rpm xorg-x11-server-devel-1.20.4-7.el7.i686.rpm xorg-x11-server-devel-1.20.4-7.el7.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source: libX11-1.6.7-2.el7.src.rpm libxkbcommon-0.7.1-3.el7.src.rpm
noarch: libX11-common-1.6.7-2.el7.noarch.rpm
x86_64: libX11-1.6.7-2.el7.i686.rpm libX11-1.6.7-2.el7.x86_64.rpm libX11-debuginfo-1.6.7-2.el7.i686.rpm libX11-debuginfo-1.6.7-2.el7.x86_64.rpm libxkbcommon-0.7.1-3.el7.i686.rpm libxkbcommon-0.7.1-3.el7.x86_64.rpm libxkbcommon-debuginfo-0.7.1-3.el7.i686.rpm libxkbcommon-debuginfo-0.7.1-3.el7.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
Source: gdm-3.28.2-16.el7.src.rpm xorg-x11-drv-wacom-0.36.1-3.el7.src.rpm xorg-x11-server-1.20.4-7.el7.src.rpm
noarch: xorg-x11-server-source-1.20.4-7.el7.noarch.rpm
x86_64: gdm-3.28.2-16.el7.i686.rpm gdm-3.28.2-16.el7.x86_64.rpm gdm-debuginfo-3.28.2-16.el7.i686.rpm gdm-debuginfo-3.28.2-16.el7.x86_64.rpm gdm-devel-3.28.2-16.el7.i686.rpm gdm-devel-3.28.2-16.el7.x86_64.rpm gdm-pam-extensions-devel-3.28.2-16.el7.i686.rpm gdm-pam-extensions-devel-3.28.2-16.el7.x86_64.rpm libX11-debuginfo-1.6.7-2.el7.i686.rpm libX11-debuginfo-1.6.7-2.el7.x86_64.rpm libX11-devel-1.6.7-2.el7.i686.rpm libX11-devel-1.6.7-2.el7.x86_64.rpm libxkbcommon-debuginfo-0.7.1-3.el7.i686.rpm libxkbcommon-debuginfo-0.7.1-3.el7.x86_64.rpm libxkbcommon-devel-0.7.1-3.el7.i686.rpm libxkbcommon-devel-0.7.1-3.el7.x86_64.rpm libxkbcommon-x11-0.7.1-3.el7.i686.rpm libxkbcommon-x11-0.7.1-3.el7.x86_64.rpm libxkbcommon-x11-devel-0.7.1-3.el7.i686.rpm libxkbcommon-x11-devel-0.7.1-3.el7.x86_64.rpm xorg-x11-drv-wacom-0.36.1-3.el7.x86_64.rpm xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.i686.rpm xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.x86_64.rpm xorg-x11-drv-wacom-devel-0.36.1-3.el7.i686.rpm xorg-x11-drv-wacom-devel-0.36.1-3.el7.x86_64.rpm xorg-x11-server-Xdmx-1.20.4-7.el7.x86_64.rpm xorg-x11-server-Xephyr-1.20.4-7.el7.x86_64.rpm xorg-x11-server-Xnest-1.20.4-7.el7.x86_64.rpm xorg-x11-server-Xorg-1.20.4-7.el7.x86_64.rpm xorg-x11-server-Xvfb-1.20.4-7.el7.x86_64.rpm xorg-x11-server-Xwayland-1.20.4-7.el7.x86_64.rpm xorg-x11-server-common-1.20.4-7.el7.x86_64.rpm xorg-x11-server-debuginfo-1.20.4-7.el7.i686.rpm xorg-x11-server-debuginfo-1.20.4-7.el7.x86_64.rpm xorg-x11-server-devel-1.20.4-7.el7.i686.rpm xorg-x11-server-devel-1.20.4-7.el7.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source: gdm-3.28.2-16.el7.src.rpm libX11-1.6.7-2.el7.src.rpm libxkbcommon-0.7.1-3.el7.src.rpm mesa-libGLw-8.0.0-5.el7.src.rpm xorg-x11-drv-ati-19.0.1-2.el7.src.rpm xorg-x11-drv-vesa-2.4.0-3.el7.src.rpm xorg-x11-drv-wacom-0.36.1-3.el7.src.rpm xorg-x11-server-1.20.4-7.el7.src.rpm
noarch: libX11-common-1.6.7-2.el7.noarch.rpm
ppc64: gdm-3.28.2-16.el7.ppc.rpm gdm-3.28.2-16.el7.ppc64.rpm gdm-debuginfo-3.28.2-16.el7.ppc.rpm gdm-debuginfo-3.28.2-16.el7.ppc64.rpm libX11-1.6.7-2.el7.ppc.rpm libX11-1.6.7-2.el7.ppc64.rpm libX11-debuginfo-1.6.7-2.el7.ppc.rpm libX11-debuginfo-1.6.7-2.el7.ppc64.rpm libX11-devel-1.6.7-2.el7.ppc.rpm libX11-devel-1.6.7-2.el7.ppc64.rpm libxkbcommon-0.7.1-3.el7.ppc.rpm libxkbcommon-0.7.1-3.el7.ppc64.rpm libxkbcommon-debuginfo-0.7.1-3.el7.ppc.rpm libxkbcommon-debuginfo-0.7.1-3.el7.ppc64.rpm libxkbcommon-devel-0.7.1-3.el7.ppc.rpm libxkbcommon-devel-0.7.1-3.el7.ppc64.rpm libxkbcommon-x11-0.7.1-3.el7.ppc.rpm libxkbcommon-x11-0.7.1-3.el7.ppc64.rpm mesa-libGLw-8.0.0-5.el7.ppc.rpm mesa-libGLw-8.0.0-5.el7.ppc64.rpm mesa-libGLw-debuginfo-8.0.0-5.el7.ppc.rpm mesa-libGLw-debuginfo-8.0.0-5.el7.ppc64.rpm mesa-libGLw-devel-8.0.0-5.el7.ppc.rpm mesa-libGLw-devel-8.0.0-5.el7.ppc64.rpm xorg-x11-drv-ati-19.0.1-2.el7.ppc64.rpm xorg-x11-drv-ati-debuginfo-19.0.1-2.el7.ppc64.rpm xorg-x11-drv-wacom-0.36.1-3.el7.ppc64.rpm xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.ppc64.rpm xorg-x11-server-Xephyr-1.20.4-7.el7.ppc64.rpm xorg-x11-server-Xorg-1.20.4-7.el7.ppc64.rpm xorg-x11-server-common-1.20.4-7.el7.ppc64.rpm xorg-x11-server-debuginfo-1.20.4-7.el7.ppc64.rpm
ppc64le: gdm-3.28.2-16.el7.ppc64le.rpm gdm-debuginfo-3.28.2-16.el7.ppc64le.rpm libX11-1.6.7-2.el7.ppc64le.rpm libX11-debuginfo-1.6.7-2.el7.ppc64le.rpm libX11-devel-1.6.7-2.el7.ppc64le.rpm libxkbcommon-0.7.1-3.el7.ppc64le.rpm libxkbcommon-debuginfo-0.7.1-3.el7.ppc64le.rpm libxkbcommon-devel-0.7.1-3.el7.ppc64le.rpm libxkbcommon-x11-0.7.1-3.el7.ppc64le.rpm mesa-libGLw-8.0.0-5.el7.ppc64le.rpm mesa-libGLw-debuginfo-8.0.0-5.el7.ppc64le.rpm mesa-libGLw-devel-8.0.0-5.el7.ppc64le.rpm xorg-x11-drv-ati-19.0.1-2.el7.ppc64le.rpm xorg-x11-drv-ati-debuginfo-19.0.1-2.el7.ppc64le.rpm xorg-x11-drv-wacom-0.36.1-3.el7.ppc64le.rpm xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.ppc64le.rpm xorg-x11-server-Xephyr-1.20.4-7.el7.ppc64le.rpm xorg-x11-server-Xorg-1.20.4-7.el7.ppc64le.rpm xorg-x11-server-common-1.20.4-7.el7.ppc64le.rpm xorg-x11-server-debuginfo-1.20.4-7.el7.ppc64le.rpm
s390x: gdm-3.28.2-16.el7.s390.rpm gdm-3.28.2-16.el7.s390x.rpm gdm-debuginfo-3.28.2-16.el7.s390.rpm gdm-debuginfo-3.28.2-16.el7.s390x.rpm libX11-1.6.7-2.el7.s390.rpm libX11-1.6.7-2.el7.s390x.rpm libX11-debuginfo-1.6.7-2.el7.s390.rpm libX11-debuginfo-1.6.7-2.el7.s390x.rpm libX11-devel-1.6.7-2.el7.s390.rpm libX11-devel-1.6.7-2.el7.s390x.rpm libxkbcommon-0.7.1-3.el7.s390.rpm libxkbcommon-0.7.1-3.el7.s390x.rpm libxkbcommon-debuginfo-0.7.1-3.el7.s390.rpm libxkbcommon-debuginfo-0.7.1-3.el7.s390x.rpm libxkbcommon-devel-0.7.1-3.el7.s390.rpm libxkbcommon-devel-0.7.1-3.el7.s390x.rpm libxkbcommon-x11-0.7.1-3.el7.s390.rpm libxkbcommon-x11-0.7.1-3.el7.s390x.rpm mesa-libGLw-8.0.0-5.el7.s390.rpm mesa-libGLw-8.0.0-5.el7.s390x.rpm mesa-libGLw-debuginfo-8.0.0-5.el7.s390.rpm mesa-libGLw-debuginfo-8.0.0-5.el7.s390x.rpm mesa-libGLw-devel-8.0.0-5.el7.s390.rpm mesa-libGLw-devel-8.0.0-5.el7.s390x.rpm xorg-x11-server-Xephyr-1.20.4-7.el7.s390x.rpm xorg-x11-server-common-1.20.4-7.el7.s390x.rpm xorg-x11-server-debuginfo-1.20.4-7.el7.s390x.rpm
x86_64: gdm-3.28.2-16.el7.i686.rpm gdm-3.28.2-16.el7.x86_64.rpm gdm-debuginfo-3.28.2-16.el7.i686.rpm gdm-debuginfo-3.28.2-16.el7.x86_64.rpm libX11-1.6.7-2.el7.i686.rpm libX11-1.6.7-2.el7.x86_64.rpm libX11-debuginfo-1.6.7-2.el7.i686.rpm libX11-debuginfo-1.6.7-2.el7.x86_64.rpm libX11-devel-1.6.7-2.el7.i686.rpm libX11-devel-1.6.7-2.el7.x86_64.rpm libxkbcommon-0.7.1-3.el7.i686.rpm libxkbcommon-0.7.1-3.el7.x86_64.rpm libxkbcommon-debuginfo-0.7.1-3.el7.i686.rpm libxkbcommon-debuginfo-0.7.1-3.el7.x86_64.rpm libxkbcommon-devel-0.7.1-3.el7.i686.rpm libxkbcommon-devel-0.7.1-3.el7.x86_64.rpm libxkbcommon-x11-0.7.1-3.el7.i686.rpm libxkbcommon-x11-0.7.1-3.el7.x86_64.rpm mesa-libGLw-8.0.0-5.el7.i686.rpm mesa-libGLw-8.0.0-5.el7.x86_64.rpm mesa-libGLw-debuginfo-8.0.0-5.el7.i686.rpm mesa-libGLw-debuginfo-8.0.0-5.el7.x86_64.rpm mesa-libGLw-devel-8.0.0-5.el7.i686.rpm mesa-libGLw-devel-8.0.0-5.el7.x86_64.rpm xorg-x11-drv-ati-19.0.1-2.el7.x86_64.rpm xorg-x11-drv-ati-debuginfo-19.0.1-2.el7.x86_64.rpm xorg-x11-drv-vesa-2.4.0-3.el7.x86_64.rpm xorg-x11-drv-vesa-debuginfo-2.4.0-3.el7.x86_64.rpm xorg-x11-drv-wacom-0.36.1-3.el7.x86_64.rpm xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.x86_64.rpm xorg-x11-server-Xephyr-1.20.4-7.el7.x86_64.rpm xorg-x11-server-Xorg-1.20.4-7.el7.x86_64.rpm xorg-x11-server-common-1.20.4-7.el7.x86_64.rpm xorg-x11-server-debuginfo-1.20.4-7.el7.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
noarch: xorg-x11-server-source-1.20.4-7.el7.noarch.rpm
ppc64: gdm-debuginfo-3.28.2-16.el7.ppc.rpm gdm-debuginfo-3.28.2-16.el7.ppc64.rpm gdm-devel-3.28.2-16.el7.ppc.rpm gdm-devel-3.28.2-16.el7.ppc64.rpm gdm-pam-extensions-devel-3.28.2-16.el7.ppc.rpm gdm-pam-extensions-devel-3.28.2-16.el7.ppc64.rpm libxkbcommon-debuginfo-0.7.1-3.el7.ppc.rpm libxkbcommon-debuginfo-0.7.1-3.el7.ppc64.rpm libxkbcommon-x11-devel-0.7.1-3.el7.ppc.rpm libxkbcommon-x11-devel-0.7.1-3.el7.ppc64.rpm xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.ppc.rpm xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.ppc64.rpm xorg-x11-drv-wacom-devel-0.36.1-3.el7.ppc.rpm xorg-x11-drv-wacom-devel-0.36.1-3.el7.ppc64.rpm xorg-x11-server-Xdmx-1.20.4-7.el7.ppc64.rpm xorg-x11-server-Xnest-1.20.4-7.el7.ppc64.rpm xorg-x11-server-Xvfb-1.20.4-7.el7.ppc64.rpm xorg-x11-server-Xwayland-1.20.4-7.el7.ppc64.rpm xorg-x11-server-debuginfo-1.20.4-7.el7.ppc.rpm xorg-x11-server-debuginfo-1.20.4-7.el7.ppc64.rpm xorg-x11-server-devel-1.20.4-7.el7.ppc.rpm xorg-x11-server-devel-1.20.4-7.el7.ppc64.rpm
ppc64le: gdm-debuginfo-3.28.2-16.el7.ppc64le.rpm gdm-devel-3.28.2-16.el7.ppc64le.rpm gdm-pam-extensions-devel-3.28.2-16.el7.ppc64le.rpm libxkbcommon-debuginfo-0.7.1-3.el7.ppc64le.rpm libxkbcommon-x11-devel-0.7.1-3.el7.ppc64le.rpm xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.ppc64le.rpm xorg-x11-drv-wacom-devel-0.36.1-3.el7.ppc64le.rpm xorg-x11-server-Xdmx-1.20.4-7.el7.ppc64le.rpm xorg-x11-server-Xnest-1.20.4-7.el7.ppc64le.rpm xorg-x11-server-Xvfb-1.20.4-7.el7.ppc64le.rpm xorg-x11-server-Xwayland-1.20.4-7.el7.ppc64le.rpm xorg-x11-server-debuginfo-1.20.4-7.el7.ppc64le.rpm xorg-x11-server-devel-1.20.4-7.el7.ppc64le.rpm
s390x: gdm-debuginfo-3.28.2-16.el7.s390.rpm gdm-debuginfo-3.28.2-16.el7.s390x.rpm gdm-devel-3.28.2-16.el7.s390.rpm gdm-devel-3.28.2-16.el7.s390x.rpm gdm-pam-extensions-devel-3.28.2-16.el7.s390.rpm gdm-pam-extensions-devel-3.28.2-16.el7.s390x.rpm libxkbcommon-debuginfo-0.7.1-3.el7.s390.rpm libxkbcommon-debuginfo-0.7.1-3.el7.s390x.rpm libxkbcommon-x11-devel-0.7.1-3.el7.s390.rpm libxkbcommon-x11-devel-0.7.1-3.el7.s390x.rpm xorg-x11-server-Xdmx-1.20.4-7.el7.s390x.rpm xorg-x11-server-Xnest-1.20.4-7.el7.s390x.rpm xorg-x11-server-Xvfb-1.20.4-7.el7.s390x.rpm xorg-x11-server-Xwayland-1.20.4-7.el7.s390x.rpm xorg-x11-server-debuginfo-1.20.4-7.el7.s390x.rpm
x86_64: gdm-debuginfo-3.28.2-16.el7.i686.rpm gdm-debuginfo-3.28.2-16.el7.x86_64.rpm gdm-devel-3.28.2-16.el7.i686.rpm gdm-devel-3.28.2-16.el7.x86_64.rpm gdm-pam-extensions-devel-3.28.2-16.el7.i686.rpm gdm-pam-extensions-devel-3.28.2-16.el7.x86_64.rpm libxkbcommon-debuginfo-0.7.1-3.el7.i686.rpm libxkbcommon-debuginfo-0.7.1-3.el7.x86_64.rpm libxkbcommon-x11-devel-0.7.1-3.el7.i686.rpm libxkbcommon-x11-devel-0.7.1-3.el7.x86_64.rpm xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.i686.rpm xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.x86_64.rpm xorg-x11-drv-wacom-devel-0.36.1-3.el7.i686.rpm xorg-x11-drv-wacom-devel-0.36.1-3.el7.x86_64.rpm xorg-x11-server-Xdmx-1.20.4-7.el7.x86_64.rpm xorg-x11-server-Xnest-1.20.4-7.el7.x86_64.rpm xorg-x11-server-Xvfb-1.20.4-7.el7.x86_64.rpm xorg-x11-server-Xwayland-1.20.4-7.el7.x86_64.rpm xorg-x11-server-debuginfo-1.20.4-7.el7.i686.rpm xorg-x11-server-debuginfo-1.20.4-7.el7.x86_64.rpm xorg-x11-server-devel-1.20.4-7.el7.i686.rpm xorg-x11-server-devel-1.20.4-7.el7.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source: gdm-3.28.2-16.el7.src.rpm libX11-1.6.7-2.el7.src.rpm libxkbcommon-0.7.1-3.el7.src.rpm mesa-libGLw-8.0.0-5.el7.src.rpm xorg-x11-drv-ati-19.0.1-2.el7.src.rpm xorg-x11-drv-vesa-2.4.0-3.el7.src.rpm xorg-x11-drv-wacom-0.36.1-3.el7.src.rpm xorg-x11-server-1.20.4-7.el7.src.rpm
noarch: libX11-common-1.6.7-2.el7.noarch.rpm
x86_64: gdm-3.28.2-16.el7.i686.rpm gdm-3.28.2-16.el7.x86_64.rpm gdm-debuginfo-3.28.2-16.el7.i686.rpm gdm-debuginfo-3.28.2-16.el7.x86_64.rpm libX11-1.6.7-2.el7.i686.rpm libX11-1.6.7-2.el7.x86_64.rpm libX11-debuginfo-1.6.7-2.el7.i686.rpm libX11-debuginfo-1.6.7-2.el7.x86_64.rpm libX11-devel-1.6.7-2.el7.i686.rpm libX11-devel-1.6.7-2.el7.x86_64.rpm libxkbcommon-0.7.1-3.el7.i686.rpm libxkbcommon-0.7.1-3.el7.x86_64.rpm libxkbcommon-debuginfo-0.7.1-3.el7.i686.rpm libxkbcommon-debuginfo-0.7.1-3.el7.x86_64.rpm libxkbcommon-devel-0.7.1-3.el7.i686.rpm libxkbcommon-devel-0.7.1-3.el7.x86_64.rpm libxkbcommon-x11-0.7.1-3.el7.i686.rpm libxkbcommon-x11-0.7.1-3.el7.x86_64.rpm mesa-libGLw-8.0.0-5.el7.i686.rpm mesa-libGLw-8.0.0-5.el7.x86_64.rpm mesa-libGLw-debuginfo-8.0.0-5.el7.i686.rpm mesa-libGLw-debuginfo-8.0.0-5.el7.x86_64.rpm mesa-libGLw-devel-8.0.0-5.el7.i686.rpm mesa-libGLw-devel-8.0.0-5.el7.x86_64.rpm xorg-x11-drv-ati-19.0.1-2.el7.x86_64.rpm xorg-x11-drv-ati-debuginfo-19.0.1-2.el7.x86_64.rpm xorg-x11-drv-vesa-2.4.0-3.el7.x86_64.rpm xorg-x11-drv-vesa-debuginfo-2.4.0-3.el7.x86_64.rpm xorg-x11-drv-wacom-0.36.1-3.el7.x86_64.rpm xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.x86_64.rpm xorg-x11-server-Xephyr-1.20.4-7.el7.x86_64.rpm xorg-x11-server-Xorg-1.20.4-7.el7.x86_64.rpm xorg-x11-server-common-1.20.4-7.el7.x86_64.rpm xorg-x11-server-debuginfo-1.20.4-7.el7.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
noarch: xorg-x11-server-source-1.20.4-7.el7.noarch.rpm
x86_64: gdm-debuginfo-3.28.2-16.el7.i686.rpm gdm-debuginfo-3.28.2-16.el7.x86_64.rpm gdm-devel-3.28.2-16.el7.i686.rpm gdm-devel-3.28.2-16.el7.x86_64.rpm gdm-pam-extensions-devel-3.28.2-16.el7.i686.rpm gdm-pam-extensions-devel-3.28.2-16.el7.x86_64.rpm libxkbcommon-debuginfo-0.7.1-3.el7.i686.rpm libxkbcommon-debuginfo-0.7.1-3.el7.x86_64.rpm libxkbcommon-x11-devel-0.7.1-3.el7.i686.rpm libxkbcommon-x11-devel-0.7.1-3.el7.x86_64.rpm xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.i686.rpm xorg-x11-drv-wacom-debuginfo-0.36.1-3.el7.x86_64.rpm xorg-x11-drv-wacom-devel-0.36.1-3.el7.i686.rpm xorg-x11-drv-wacom-devel-0.36.1-3.el7.x86_64.rpm xorg-x11-server-Xdmx-1.20.4-7.el7.x86_64.rpm xorg-x11-server-Xnest-1.20.4-7.el7.x86_64.rpm xorg-x11-server-Xvfb-1.20.4-7.el7.x86_64.rpm xorg-x11-server-Xwayland-1.20.4-7.el7.x86_64.rpm xorg-x11-server-debuginfo-1.20.4-7.el7.i686.rpm xorg-x11-server-debuginfo-1.20.4-7.el7.x86_64.rpm xorg-x11-server-devel-1.20.4-7.el7.i686.rpm xorg-x11-server-devel-1.20.4-7.el7.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/


Severity
Advisory ID: RHSA-2019:2079-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:2079
Issued Date: : 2019-08-06
CVE Names: CVE-2018-14598 CVE-2018-14599 CVE-2018-14600 CVE-2018-15853 CVE-2018-15854 CVE-2018-15855 CVE-2018-15856 CVE-2018-15857 CVE-2018-15859 CVE-2018-15861 CVE-2018-15862 CVE-2018-15863 CVE-2018-15864

Topic

An update for Xorg is now available for Red Hat Enterprise Linux 7.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.


Topic


 

Relevant Releases Architectures

Red Hat Enterprise Linux Client (v. 7) - noarch, x86_64

Red Hat Enterprise Linux Client Optional (v. 7) - noarch, x86_64

Red Hat Enterprise Linux ComputeNode (v. 7) - noarch, x86_64

Red Hat Enterprise Linux ComputeNode Optional (v. 7) - noarch, x86_64

Red Hat Enterprise Linux Server (v. 7) - noarch, ppc64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux Server Optional (v. 7) - noarch, ppc64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux Workstation (v. 7) - noarch, x86_64

Red Hat Enterprise Linux Workstation Optional (v. 7) - noarch, x86_64


Bugs Fixed

1529419 - RHEL-7.5-Alpha Message log show " fatal IO error 11 (Resource temporarily unavailable) on X server ":9""

1623009 - CVE-2018-15853 libxkbcommon: Endless recursion in xkbcomp/expr.c resulting in a crash

1623012 - CVE-2018-15854 libxkbcommon: NULL pointer dereference resulting in a crash

1623013 - CVE-2018-15855 libxkbcommon: NULL pointer dereference when handling xkb_geometry

1623018 - CVE-2018-15856 libxkbcommon: Infinite loop when reaching EOL unexpectedly resulting in a crash

1623022 - CVE-2018-15857 libxkbcommon: Invalid free in ExprAppendMultiKeysymList resulting in a crash

1623026 - CVE-2018-15859 libxkbcommon: NULL pointer dereference when parsing invalid atoms in ExprResolveLhs resulting in a crash

1623028 - CVE-2018-15861 libxkbcommon: NULL pointer dereference in ExprResolveLhs resulting in a crash

1623029 - CVE-2018-15862 libxkbcommon: NULL pointer dereference in LookupModMask resulting in a crash

1623030 - CVE-2018-15863 libxkbcommon: NULL pointer dereference in ResolveStateAndPredicate resulting in a crash

1623033 - CVE-2018-15864 libxkbcommon: NULL pointer dereference in resolve_keysym resulting in a crash

1623238 - CVE-2018-14598 libX11: Crash on invalid reply in XListExtensions in ListExt.c

1623242 - CVE-2018-14600 libX11: Out of Bounds write in XListExtensions in ListExt.c

1623250 - CVE-2018-14599 libX11: Off-by-one error in XListExtensions in ListExt.c

1624847 - [RHEL 7.6 Bug] Can not install with graphic mode or boot into graphic mode

1632807 - User session is terminated after User Switch

1635747 - Switching users in GNOME session is starting new X servers for the user, and a user logout is making it unusable.

1642197 - Cintiq 27QHD triggers error messages on proximity in

1648116 - radeon caicos family GPU locks up in ring 0 after update to 7.6

1650166 - Xorg crash after RHEL7.6 update

1650634 - FBDEV(1): FBIOPUTCMAP and xorg fails to load

1665433 - [Hyper-V][RHEL 7.6]Startx will have segment fault with hyper-V environment

1674474 - Xorg crashes with SIGABRT with radeon driver

1680120 - Killing inactive user causes active session to fail

1724300 - visual lag and screen update delays with libX11


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