QID 242726

Date Published: 2024-01-23

QID 242726: Red Hat Update for xorg-x11-server (RHSA-2024:0320)

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: heap buffer overflow in devicefocusevent and procxiquerypointer (cve-2023-6816).
    Xorg-x11-server: reattaching to different master device may lead to out-of-bounds memory access (cve-2024-0229).
    Xorg-x11-server: selinux unlabeled glx pbuffer (cve-2024-0408).
    Xorg-x11-server: selinux context corruption (cve-2024-0409).
    Xorg-x11-server: heap buffer overflow in xisenddevicehierarchyevent (cve-2024-21885).
    Xorg-x11-server: heap buffer overflow in disabledevice (cve-2024-21886).
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 - 9.8 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Refer to Red Hat security advisory RHSA-2024:0320 for updates and patch information.
    Vendor References

    CVEs related to QID 242726

    CVE-2024-21886 | CVE-2023-6816 | CVE-2024-0229 | CVE-2024-0408 | CVE-2024-0409 | CVE-2024-21885 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2024:0320 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2024:0320
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