RHSA-2024:3258MediumCVSS 7.8

Red Hat Security Advisory: xorg-x11-server security update

Published
May 22, 2024
Last Modified
August 6, 2026

🔗 CVE IDs covered (3)

CVE-2024-31081 →CVE-2024-31083 →CVE-2024-31080 →

📋 Description

CVE-2024-31080 — xorg-x11-server: Heap buffer overread/data leakage in ProcXIGetSelectedEvents CVE-2024-31081 — xorg-x11-server: Heap buffer overread/data leakage in ProcXIPassiveGrabDevice CVE-2024-31083 — xorg-x11-server: Use-after-free in ProcRenderAddGlyphs

🎯 Affected products96

  • Red Hat Enterprise Linux AppStream (v. 8)
  • Red Hat Enterprise Linux CRB (v. 8)
  • xorg-x11-server-0:1.20.11-23.el8_10.src as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • xorg-x11-server-Xdmx-0:1.20.11-23.el8_10.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • xorg-x11-server-Xdmx-0:1.20.11-23.el8_10.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • xorg-x11-server-Xdmx-0:1.20.11-23.el8_10.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • xorg-x11-server-Xdmx-0:1.20.11-23.el8_10.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • xorg-x11-server-Xdmx-debuginfo-0:1.20.11-23.el8_10.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • xorg-x11-server-Xdmx-debuginfo-0:1.20.11-23.el8_10.aarch64 as a component of Red Hat Enterprise Linux CRB (v. 8)
  • xorg-x11-server-Xdmx-debuginfo-0:1.20.11-23.el8_10.i686 as a component of Red Hat Enterprise Linux CRB (v. 8)
  • xorg-x11-server-Xdmx-debuginfo-0:1.20.11-23.el8_10.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • xorg-x11-server-Xdmx-debuginfo-0:1.20.11-23.el8_10.ppc64le as a component of Red Hat Enterprise Linux CRB (v. 8)
  • xorg-x11-server-Xdmx-debuginfo-0:1.20.11-23.el8_10.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • xorg-x11-server-Xdmx-debuginfo-0:1.20.11-23.el8_10.s390x as a component of Red Hat Enterprise Linux CRB (v. 8)
  • xorg-x11-server-Xdmx-debuginfo-0:1.20.11-23.el8_10.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • xorg-x11-server-Xdmx-debuginfo-0:1.20.11-23.el8_10.x86_64 as a component of Red Hat Enterprise Linux CRB (v. 8)
  • xorg-x11-server-Xephyr-0:1.20.11-23.el8_10.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • xorg-x11-server-Xephyr-0:1.20.11-23.el8_10.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • xorg-x11-server-Xephyr-0:1.20.11-23.el8_10.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • xorg-x11-server-Xephyr-0:1.20.11-23.el8_10.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • xorg-x11-server-Xephyr-debuginfo-0:1.20.11-23.el8_10.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • xorg-x11-server-Xephyr-debuginfo-0:1.20.11-23.el8_10.aarch64 as a component of Red Hat Enterprise Linux CRB (v. 8)
  • xorg-x11-server-Xephyr-debuginfo-0:1.20.11-23.el8_10.i686 as a component of Red Hat Enterprise Linux CRB (v. 8)
  • xorg-x11-server-Xephyr-debuginfo-0:1.20.11-23.el8_10.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • xorg-x11-server-Xephyr-debuginfo-0:1.20.11-23.el8_10.ppc64le as a component of Red Hat Enterprise Linux CRB (v. 8)
  • xorg-x11-server-Xephyr-debuginfo-0:1.20.11-23.el8_10.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • xorg-x11-server-Xephyr-debuginfo-0:1.20.11-23.el8_10.s390x as a component of Red Hat Enterprise Linux CRB (v. 8)
  • xorg-x11-server-Xephyr-debuginfo-0:1.20.11-23.el8_10.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • xorg-x11-server-Xephyr-debuginfo-0:1.20.11-23.el8_10.x86_64 as a component of Red Hat Enterprise Linux CRB (v. 8)
  • xorg-x11-server-Xnest-0:1.20.11-23.el8_10.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • +66 more not shown

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 Workaround: Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

🔗 References (6)