RHSA-2023:7376MediumCVSS 7.2

Red Hat Security Advisory: libqb security update

Published
November 21, 2023
Last Modified
November 6, 2026

🔗 CVE IDs covered (1)

CVE-2023-39976 →

📋 Description

CVE-2023-39976 — libqb: Buffer overflow in log_blackbox.c

🎯 Affected products74

  • Red Hat Enterprise Linux AppStream EUS (v.9.2)
  • Red Hat Enterprise Linux High Availability EUS (v.9.2)
  • Red Hat Enterprise Linux Resilient Storage EUS (v.9.2)
  • doxygen2man-debuginfo-0:2.0.6-3.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
  • doxygen2man-debuginfo-0:2.0.6-3.el9_2.aarch64 as a component of Red Hat Enterprise Linux High Availability EUS (v.9.2)
  • doxygen2man-debuginfo-0:2.0.6-3.el9_2.i686 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
  • doxygen2man-debuginfo-0:2.0.6-3.el9_2.i686 as a component of Red Hat Enterprise Linux High Availability EUS (v.9.2)
  • doxygen2man-debuginfo-0:2.0.6-3.el9_2.i686 as a component of Red Hat Enterprise Linux Resilient Storage EUS (v.9.2)
  • doxygen2man-debuginfo-0:2.0.6-3.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
  • doxygen2man-debuginfo-0:2.0.6-3.el9_2.ppc64le as a component of Red Hat Enterprise Linux High Availability EUS (v.9.2)
  • doxygen2man-debuginfo-0:2.0.6-3.el9_2.ppc64le as a component of Red Hat Enterprise Linux Resilient Storage EUS (v.9.2)
  • doxygen2man-debuginfo-0:2.0.6-3.el9_2.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
  • doxygen2man-debuginfo-0:2.0.6-3.el9_2.s390x as a component of Red Hat Enterprise Linux High Availability EUS (v.9.2)
  • doxygen2man-debuginfo-0:2.0.6-3.el9_2.s390x as a component of Red Hat Enterprise Linux Resilient Storage EUS (v.9.2)
  • doxygen2man-debuginfo-0:2.0.6-3.el9_2.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
  • doxygen2man-debuginfo-0:2.0.6-3.el9_2.x86_64 as a component of Red Hat Enterprise Linux High Availability EUS (v.9.2)
  • doxygen2man-debuginfo-0:2.0.6-3.el9_2.x86_64 as a component of Red Hat Enterprise Linux Resilient Storage EUS (v.9.2)
  • libqb-0:2.0.6-3.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
  • libqb-0:2.0.6-3.el9_2.i686 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
  • libqb-0:2.0.6-3.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
  • libqb-0:2.0.6-3.el9_2.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
  • libqb-0:2.0.6-3.el9_2.src as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
  • libqb-0:2.0.6-3.el9_2.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
  • libqb-debuginfo-0:2.0.6-3.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
  • libqb-debuginfo-0:2.0.6-3.el9_2.aarch64 as a component of Red Hat Enterprise Linux High Availability EUS (v.9.2)
  • libqb-debuginfo-0:2.0.6-3.el9_2.i686 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
  • libqb-debuginfo-0:2.0.6-3.el9_2.i686 as a component of Red Hat Enterprise Linux High Availability EUS (v.9.2)
  • libqb-debuginfo-0:2.0.6-3.el9_2.i686 as a component of Red Hat Enterprise Linux Resilient Storage EUS (v.9.2)
  • libqb-debuginfo-0:2.0.6-3.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
  • libqb-debuginfo-0:2.0.6-3.el9_2.ppc64le as a component of Red Hat Enterprise Linux High Availability EUS (v.9.2)
  • +44 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

🔗 References (4)