exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New

Red Hat Security Advisory 2023-2248-01

Red Hat Security Advisory 2023-2248-01
Posted May 9, 2023
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2023-2248-01 - 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. Issues addressed include buffer overflow, memory leak, out of bounds access, and use-after-free vulnerabilities.

tags | advisory, overflow, vulnerability, memory leak
systems | linux, redhat
advisories | CVE-2022-3550, CVE-2022-3551, CVE-2022-4283, CVE-2022-46340, CVE-2022-46341, CVE-2022-46342, CVE-2022-46343, CVE-2022-46344, CVE-2023-0494
SHA-256 | 9567cfdca22dfb973988e9e80430c5465d61a7d1e712559323577f5ad304876a
Download | Favorite | View

Red Hat Security Advisory 2023-2248-01

Change Mirror Download
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

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

Synopsis:          Moderate: xorg-x11-server security and bug fix update
Advisory ID:       RHSA-2023:2248-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2023:2248
Issue date:        2023-05-09
CVE Names:         CVE-2022-3550 CVE-2022-3551 CVE-2022-4283
                   CVE-2022-46340 CVE-2022-46341 CVE-2022-46342
                   CVE-2022-46343 CVE-2022-46344 CVE-2023-0494
====================================================================
1. Summary:

An update for xorg-x11-server is now available for Red Hat Enterprise Linux
9.

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. 9) - aarch64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux CRB (v. 9) - aarch64, noarch, ppc64le, s390x, 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: buffer overflow in _GetCountedString() in xkb/xkb.c
(CVE-2022-3550)

* xorg-x11-server: XkbGetKbdByName use-after-free (CVE-2022-4283)

* xorg-x11-server: XTestSwapFakeInput stack overflow (CVE-2022-46340)

* xorg-x11-server: XIPassiveUngrab out-of-bounds access (CVE-2022-46341)

* xorg-x11-server: XvdiSelectVideoNotify use-after-free (CVE-2022-46342)

* xorg-x11-server: ScreenSaverSetAttributes use-after-free (CVE-2022-46343)

* xorg-x11-server: XIChangeProperty out-of-bounds access (CVE-2022-46344)

* xorg-x11-server: DeepCopyPointerClasses use-after-free leads to privilege
elevation (CVE-2023-0494)

* xorg-x11-server: memory leak in ProcXkbGetKbdByName() in xkb/xkb.c
(CVE-2022-3551)

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 9.2 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/):

2140698 - CVE-2022-3550 xorg-x11-server: buffer overflow in _GetCountedString() in xkb/xkb.c
2140701 - CVE-2022-3551 xorg-x11-server: memory leak in ProcXkbGetKbdByName() in xkb/xkb.c
2148292 - Drop dependency on xorg-x11-font-utils
2151755 - CVE-2022-46340 xorg-x11-server: XTestSwapFakeInput stack overflow
2151756 - CVE-2022-46341 xorg-x11-server: XIPassiveUngrab out-of-bounds access
2151757 - CVE-2022-46342 xorg-x11-server: XvdiSelectVideoNotify use-after-free
2151758 - CVE-2022-46343 xorg-x11-server: ScreenSaverSetAttributes use-after-free
2151760 - CVE-2022-46344 xorg-x11-server: XIChangeProperty out-of-bounds access
2151761 - CVE-2022-4283 xorg-x11-server: XkbGetKbdByName use-after-free
2165995 - CVE-2023-0494 xorg-x11-server: DeepCopyPointerClasses use-after-free leads to privilege elevation
2172116 - xvfb-run "-l" or "--listen-tcp" option does not work

6. Package List:

Red Hat Enterprise Linux AppStream (v. 9):

Source:
xorg-x11-server-1.20.11-17.el9.src.rpm

aarch64:
xorg-x11-server-Xdmx-1.20.11-17.el9.aarch64.rpm
xorg-x11-server-Xdmx-debuginfo-1.20.11-17.el9.aarch64.rpm
xorg-x11-server-Xephyr-1.20.11-17.el9.aarch64.rpm
xorg-x11-server-Xephyr-debuginfo-1.20.11-17.el9.aarch64.rpm
xorg-x11-server-Xnest-1.20.11-17.el9.aarch64.rpm
xorg-x11-server-Xnest-debuginfo-1.20.11-17.el9.aarch64.rpm
xorg-x11-server-Xorg-1.20.11-17.el9.aarch64.rpm
xorg-x11-server-Xorg-debuginfo-1.20.11-17.el9.aarch64.rpm
xorg-x11-server-Xvfb-1.20.11-17.el9.aarch64.rpm
xorg-x11-server-Xvfb-debuginfo-1.20.11-17.el9.aarch64.rpm
xorg-x11-server-common-1.20.11-17.el9.aarch64.rpm
xorg-x11-server-debuginfo-1.20.11-17.el9.aarch64.rpm
xorg-x11-server-debugsource-1.20.11-17.el9.aarch64.rpm

ppc64le:
xorg-x11-server-Xdmx-1.20.11-17.el9.ppc64le.rpm
xorg-x11-server-Xdmx-debuginfo-1.20.11-17.el9.ppc64le.rpm
xorg-x11-server-Xephyr-1.20.11-17.el9.ppc64le.rpm
xorg-x11-server-Xephyr-debuginfo-1.20.11-17.el9.ppc64le.rpm
xorg-x11-server-Xnest-1.20.11-17.el9.ppc64le.rpm
xorg-x11-server-Xnest-debuginfo-1.20.11-17.el9.ppc64le.rpm
xorg-x11-server-Xorg-1.20.11-17.el9.ppc64le.rpm
xorg-x11-server-Xorg-debuginfo-1.20.11-17.el9.ppc64le.rpm
xorg-x11-server-Xvfb-1.20.11-17.el9.ppc64le.rpm
xorg-x11-server-Xvfb-debuginfo-1.20.11-17.el9.ppc64le.rpm
xorg-x11-server-common-1.20.11-17.el9.ppc64le.rpm
xorg-x11-server-debuginfo-1.20.11-17.el9.ppc64le.rpm
xorg-x11-server-debugsource-1.20.11-17.el9.ppc64le.rpm

s390x:
xorg-x11-server-Xdmx-1.20.11-17.el9.s390x.rpm
xorg-x11-server-Xdmx-debuginfo-1.20.11-17.el9.s390x.rpm
xorg-x11-server-Xephyr-1.20.11-17.el9.s390x.rpm
xorg-x11-server-Xephyr-debuginfo-1.20.11-17.el9.s390x.rpm
xorg-x11-server-Xnest-1.20.11-17.el9.s390x.rpm
xorg-x11-server-Xnest-debuginfo-1.20.11-17.el9.s390x.rpm
xorg-x11-server-Xorg-1.20.11-17.el9.s390x.rpm
xorg-x11-server-Xorg-debuginfo-1.20.11-17.el9.s390x.rpm
xorg-x11-server-Xvfb-1.20.11-17.el9.s390x.rpm
xorg-x11-server-Xvfb-debuginfo-1.20.11-17.el9.s390x.rpm
xorg-x11-server-common-1.20.11-17.el9.s390x.rpm
xorg-x11-server-debuginfo-1.20.11-17.el9.s390x.rpm
xorg-x11-server-debugsource-1.20.11-17.el9.s390x.rpm

x86_64:
xorg-x11-server-Xdmx-1.20.11-17.el9.x86_64.rpm
xorg-x11-server-Xdmx-debuginfo-1.20.11-17.el9.x86_64.rpm
xorg-x11-server-Xephyr-1.20.11-17.el9.x86_64.rpm
xorg-x11-server-Xephyr-debuginfo-1.20.11-17.el9.x86_64.rpm
xorg-x11-server-Xnest-1.20.11-17.el9.x86_64.rpm
xorg-x11-server-Xnest-debuginfo-1.20.11-17.el9.x86_64.rpm
xorg-x11-server-Xorg-1.20.11-17.el9.x86_64.rpm
xorg-x11-server-Xorg-debuginfo-1.20.11-17.el9.x86_64.rpm
xorg-x11-server-Xvfb-1.20.11-17.el9.x86_64.rpm
xorg-x11-server-Xvfb-debuginfo-1.20.11-17.el9.x86_64.rpm
xorg-x11-server-common-1.20.11-17.el9.x86_64.rpm
xorg-x11-server-debuginfo-1.20.11-17.el9.x86_64.rpm
xorg-x11-server-debugsource-1.20.11-17.el9.x86_64.rpm

Red Hat Enterprise Linux CRB (v. 9):

aarch64:
xorg-x11-server-Xdmx-debuginfo-1.20.11-17.el9.aarch64.rpm
xorg-x11-server-Xephyr-debuginfo-1.20.11-17.el9.aarch64.rpm
xorg-x11-server-Xnest-debuginfo-1.20.11-17.el9.aarch64.rpm
xorg-x11-server-Xorg-debuginfo-1.20.11-17.el9.aarch64.rpm
xorg-x11-server-Xvfb-debuginfo-1.20.11-17.el9.aarch64.rpm
xorg-x11-server-debuginfo-1.20.11-17.el9.aarch64.rpm
xorg-x11-server-debugsource-1.20.11-17.el9.aarch64.rpm
xorg-x11-server-devel-1.20.11-17.el9.aarch64.rpm

noarch:
xorg-x11-server-source-1.20.11-17.el9.noarch.rpm

ppc64le:
xorg-x11-server-Xdmx-debuginfo-1.20.11-17.el9.ppc64le.rpm
xorg-x11-server-Xephyr-debuginfo-1.20.11-17.el9.ppc64le.rpm
xorg-x11-server-Xnest-debuginfo-1.20.11-17.el9.ppc64le.rpm
xorg-x11-server-Xorg-debuginfo-1.20.11-17.el9.ppc64le.rpm
xorg-x11-server-Xvfb-debuginfo-1.20.11-17.el9.ppc64le.rpm
xorg-x11-server-debuginfo-1.20.11-17.el9.ppc64le.rpm
xorg-x11-server-debugsource-1.20.11-17.el9.ppc64le.rpm
xorg-x11-server-devel-1.20.11-17.el9.ppc64le.rpm

s390x:
xorg-x11-server-Xdmx-debuginfo-1.20.11-17.el9.s390x.rpm
xorg-x11-server-Xephyr-debuginfo-1.20.11-17.el9.s390x.rpm
xorg-x11-server-Xnest-debuginfo-1.20.11-17.el9.s390x.rpm
xorg-x11-server-Xorg-debuginfo-1.20.11-17.el9.s390x.rpm
xorg-x11-server-Xvfb-debuginfo-1.20.11-17.el9.s390x.rpm
xorg-x11-server-debuginfo-1.20.11-17.el9.s390x.rpm
xorg-x11-server-debugsource-1.20.11-17.el9.s390x.rpm
xorg-x11-server-devel-1.20.11-17.el9.s390x.rpm

x86_64:
xorg-x11-server-Xdmx-debuginfo-1.20.11-17.el9.i686.rpm
xorg-x11-server-Xdmx-debuginfo-1.20.11-17.el9.x86_64.rpm
xorg-x11-server-Xephyr-debuginfo-1.20.11-17.el9.i686.rpm
xorg-x11-server-Xephyr-debuginfo-1.20.11-17.el9.x86_64.rpm
xorg-x11-server-Xnest-debuginfo-1.20.11-17.el9.i686.rpm
xorg-x11-server-Xnest-debuginfo-1.20.11-17.el9.x86_64.rpm
xorg-x11-server-Xorg-debuginfo-1.20.11-17.el9.i686.rpm
xorg-x11-server-Xorg-debuginfo-1.20.11-17.el9.x86_64.rpm
xorg-x11-server-Xvfb-debuginfo-1.20.11-17.el9.i686.rpm
xorg-x11-server-Xvfb-debuginfo-1.20.11-17.el9.x86_64.rpm
xorg-x11-server-debuginfo-1.20.11-17.el9.i686.rpm
xorg-x11-server-debuginfo-1.20.11-17.el9.x86_64.rpm
xorg-x11-server-debugsource-1.20.11-17.el9.i686.rpm
xorg-x11-server-debugsource-1.20.11-17.el9.x86_64.rpm
xorg-x11-server-devel-1.20.11-17.el9.i686.rpm
xorg-x11-server-devel-1.20.11-17.el9.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-2022-3550
https://access.redhat.com/security/cve/CVE-2022-3551
https://access.redhat.com/security/cve/CVE-2022-4283
https://access.redhat.com/security/cve/CVE-2022-46340
https://access.redhat.com/security/cve/CVE-2022-46341
https://access.redhat.com/security/cve/CVE-2022-46342
https://access.redhat.com/security/cve/CVE-2022-46343
https://access.redhat.com/security/cve/CVE-2022-46344
https://access.redhat.com/security/cve/CVE-2023-0494
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/9.2_release_notes/index

8. Contact:

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

Copyright 2023 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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AKdx
-----END PGP SIGNATURE-----
--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://listman.redhat.com/mailman/listinfo/rhsa-announce
Login or Register to add favorites

File Archive:

April 2024

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Apr 1st
    10 Files
  • 2
    Apr 2nd
    26 Files
  • 3
    Apr 3rd
    40 Files
  • 4
    Apr 4th
    6 Files
  • 5
    Apr 5th
    26 Files
  • 6
    Apr 6th
    0 Files
  • 7
    Apr 7th
    0 Files
  • 8
    Apr 8th
    22 Files
  • 9
    Apr 9th
    14 Files
  • 10
    Apr 10th
    10 Files
  • 11
    Apr 11th
    13 Files
  • 12
    Apr 12th
    14 Files
  • 13
    Apr 13th
    0 Files
  • 14
    Apr 14th
    0 Files
  • 15
    Apr 15th
    30 Files
  • 16
    Apr 16th
    10 Files
  • 17
    Apr 17th
    22 Files
  • 18
    Apr 18th
    45 Files
  • 19
    Apr 19th
    0 Files
  • 20
    Apr 20th
    0 Files
  • 21
    Apr 21st
    0 Files
  • 22
    Apr 22nd
    0 Files
  • 23
    Apr 23rd
    0 Files
  • 24
    Apr 24th
    0 Files
  • 25
    Apr 25th
    0 Files
  • 26
    Apr 26th
    0 Files
  • 27
    Apr 27th
    0 Files
  • 28
    Apr 28th
    0 Files
  • 29
    Apr 29th
    0 Files
  • 30
    Apr 30th
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Site Links
News by Month
News Tags
Files by Month
File Tags
File Directory
About Us
History & Purpose
Contact Information
Terms of Service
Privacy Statement
Copyright Information
Services
Security Services
Hosting By
Rokasec
close