-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

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

Synopsis:          Important: xorg-x11-server security update
Advisory ID:       RHSA-2022:5905-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:5905
Issue date:        2022-08-04
CVE Names:         CVE-2022-2319 CVE-2022-2320
====================================================================
1. Summary:

An update for xorg-x11-server is now available for Red Hat Enterprise Linux
7.

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

* xorg-x11-server: X.Org Server ProcXkbSetGeometry out-of-bounds access
(CVE-2022-2319)

* xorg-x11-server: out-of-bounds access in ProcXkbSetDeviceInfo request
handler of the Xkb extension (CVE-2022-2320)

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/):

2106671 - CVE-2022-2319 xorg-x11-server: X.Org Server ProcXkbSetGeometry out-of-bounds access
2106683 - CVE-2022-2320 xorg-x11-server: out-of-bounds access in ProcXkbSetDeviceInfo request handler of the Xkb extension

6. Package List:

Red Hat Enterprise Linux Client (v. 7):

Source:
xorg-x11-server-1.20.4-18.el7_9.src.rpm

x86_64:
xorg-x11-server-Xephyr-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-Xorg-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-common-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-debuginfo-1.20.4-18.el7_9.x86_64.rpm

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

noarch:
xorg-x11-server-source-1.20.4-18.el7_9.noarch.rpm

x86_64:
xorg-x11-server-Xdmx-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-Xnest-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-Xvfb-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-Xwayland-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-debuginfo-1.20.4-18.el7_9.i686.rpm
xorg-x11-server-debuginfo-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-devel-1.20.4-18.el7_9.i686.rpm
xorg-x11-server-devel-1.20.4-18.el7_9.x86_64.rpm

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

Source:
xorg-x11-server-1.20.4-18.el7_9.src.rpm

noarch:
xorg-x11-server-source-1.20.4-18.el7_9.noarch.rpm

x86_64:
xorg-x11-server-Xdmx-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-Xephyr-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-Xnest-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-Xorg-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-Xvfb-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-Xwayland-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-common-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-debuginfo-1.20.4-18.el7_9.i686.rpm
xorg-x11-server-debuginfo-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-devel-1.20.4-18.el7_9.i686.rpm
xorg-x11-server-devel-1.20.4-18.el7_9.x86_64.rpm

Red Hat Enterprise Linux Server (v. 7):

Source:
xorg-x11-server-1.20.4-18.el7_9.src.rpm

ppc64:
xorg-x11-server-Xephyr-1.20.4-18.el7_9.ppc64.rpm
xorg-x11-server-Xorg-1.20.4-18.el7_9.ppc64.rpm
xorg-x11-server-common-1.20.4-18.el7_9.ppc64.rpm
xorg-x11-server-debuginfo-1.20.4-18.el7_9.ppc64.rpm

ppc64le:
xorg-x11-server-Xephyr-1.20.4-18.el7_9.ppc64le.rpm
xorg-x11-server-Xorg-1.20.4-18.el7_9.ppc64le.rpm
xorg-x11-server-common-1.20.4-18.el7_9.ppc64le.rpm
xorg-x11-server-debuginfo-1.20.4-18.el7_9.ppc64le.rpm

s390x:
xorg-x11-server-Xephyr-1.20.4-18.el7_9.s390x.rpm
xorg-x11-server-common-1.20.4-18.el7_9.s390x.rpm
xorg-x11-server-debuginfo-1.20.4-18.el7_9.s390x.rpm

x86_64:
xorg-x11-server-Xephyr-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-Xorg-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-common-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-debuginfo-1.20.4-18.el7_9.x86_64.rpm

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

noarch:
xorg-x11-server-source-1.20.4-18.el7_9.noarch.rpm

ppc64:
xorg-x11-server-Xdmx-1.20.4-18.el7_9.ppc64.rpm
xorg-x11-server-Xnest-1.20.4-18.el7_9.ppc64.rpm
xorg-x11-server-Xvfb-1.20.4-18.el7_9.ppc64.rpm
xorg-x11-server-Xwayland-1.20.4-18.el7_9.ppc64.rpm
xorg-x11-server-debuginfo-1.20.4-18.el7_9.ppc.rpm
xorg-x11-server-debuginfo-1.20.4-18.el7_9.ppc64.rpm
xorg-x11-server-devel-1.20.4-18.el7_9.ppc.rpm
xorg-x11-server-devel-1.20.4-18.el7_9.ppc64.rpm

ppc64le:
xorg-x11-server-Xdmx-1.20.4-18.el7_9.ppc64le.rpm
xorg-x11-server-Xnest-1.20.4-18.el7_9.ppc64le.rpm
xorg-x11-server-Xvfb-1.20.4-18.el7_9.ppc64le.rpm
xorg-x11-server-Xwayland-1.20.4-18.el7_9.ppc64le.rpm
xorg-x11-server-debuginfo-1.20.4-18.el7_9.ppc64le.rpm
xorg-x11-server-devel-1.20.4-18.el7_9.ppc64le.rpm

s390x:
xorg-x11-server-Xdmx-1.20.4-18.el7_9.s390x.rpm
xorg-x11-server-Xnest-1.20.4-18.el7_9.s390x.rpm
xorg-x11-server-Xvfb-1.20.4-18.el7_9.s390x.rpm
xorg-x11-server-Xwayland-1.20.4-18.el7_9.s390x.rpm
xorg-x11-server-debuginfo-1.20.4-18.el7_9.s390x.rpm

x86_64:
xorg-x11-server-Xdmx-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-Xnest-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-Xvfb-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-Xwayland-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-debuginfo-1.20.4-18.el7_9.i686.rpm
xorg-x11-server-debuginfo-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-devel-1.20.4-18.el7_9.i686.rpm
xorg-x11-server-devel-1.20.4-18.el7_9.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 7):

Source:
xorg-x11-server-1.20.4-18.el7_9.src.rpm

x86_64:
xorg-x11-server-Xephyr-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-Xorg-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-common-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-debuginfo-1.20.4-18.el7_9.x86_64.rpm

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

noarch:
xorg-x11-server-source-1.20.4-18.el7_9.noarch.rpm

x86_64:
xorg-x11-server-Xdmx-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-Xnest-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-Xvfb-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-Xwayland-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-debuginfo-1.20.4-18.el7_9.i686.rpm
xorg-x11-server-debuginfo-1.20.4-18.el7_9.x86_64.rpm
xorg-x11-server-devel-1.20.4-18.el7_9.i686.rpm
xorg-x11-server-devel-1.20.4-18.el7_9.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-2022-2319
https://access.redhat.com/security/cve/CVE-2022-2320
https://access.redhat.com/security/updates/classification/#important

8. Contact:

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

Copyright 2022 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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6Q2u
-----END PGP SIGNATURE-----
--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://listman.redhat.com/mailman/listinfo/rhsa-announce