QID 241039

Date Published: 2023-01-11

QID 241039: Red Hat Update for xorg-x11-server (RHSA-2023:0046)

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 xkbgetkbdbyname use-after-free (cve-2022-4283).
    Xorg-x11-server: x.org server xtestswapfakeinput stack overflow (cve-2022-46340).
    Xorg-x11-server: x.org server xipassiveungrab out-of-bounds access (cve-2022-46341).
    Xorg-x11-server: x.org server xvdiselectvideonotify use-after-free (cve-2022-46342).
    Xorg-x11-server: x.org server screensaversetattributes use-after-free (cve-2022-46343).
    Xorg-x11-server: x.org server xichangeproperty out-of-bounds access (cve-2022-46344).
Affected Products:
    Red Hat enterprise linux server 7 x86_64.
    Red hat enterprise linux workstation 7 x86_64.
    Red hat enterprise linux desktop 7 x86_64.
    Red hat enterprise linux for ibm z systems 7 s390x.
    Red hat enterprise linux for power, big endian 7 ppc64.
    Red hat enterprise linux for scientific computing 7 x86_64.
    Red hat enterprise linux for power, little endian 7 ppc64le.
.

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a security breach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as Critical - 8.8 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Refer to Red Hat security advisory RHSA-2023:0046 for updates and patch information.
    Vendor References

    CVEs related to QID 241039

    CVE-2022-4283 | CVE-2022-46340 | CVE-2022-46341 | CVE-2022-46342 | CVE-2022-46343 | CVE-2022-46344 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2023:0046 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2023:0046
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