RHSA-2023:6967MediumCVSS 7.5

Red Hat Security Advisory: qt5-qtbase security update

Published
November 14, 2023
Last Modified
November 6, 2026

🔗 CVE IDs covered (4)

CVE-2023-37369 →CVE-2023-38197 →CVE-2023-33285 →CVE-2023-34410 →

📋 Description

CVE-2023-33285 — qt: buffer over-read via a crafted reply from a DNS server CVE-2023-34410 — qt: allows remote attacker to bypass security restrictions caused by flaw in certificate validation CVE-2023-37369 — qtbase: buffer overflow in QXmlStreamReader CVE-2023-38197 — qtbase: infinite loops in QXmlStreamReader

🎯 Affected products139

  • Red Hat CodeReady Linux Builder (v. 8)
  • Red Hat Enterprise Linux AppStream (v. 8)
  • qt5-qtbase-0:5.15.3-5.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • qt5-qtbase-0:5.15.3-5.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • qt5-qtbase-0:5.15.3-5.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • qt5-qtbase-0:5.15.3-5.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • qt5-qtbase-0:5.15.3-5.el8.src as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • qt5-qtbase-0:5.15.3-5.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • qt5-qtbase-common-0:5.15.3-5.el8.noarch as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • qt5-qtbase-debuginfo-0:5.15.3-5.el8.aarch64 as a component of Red Hat CodeReady Linux Builder (v. 8)
  • qt5-qtbase-debuginfo-0:5.15.3-5.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • qt5-qtbase-debuginfo-0:5.15.3-5.el8.i686 as a component of Red Hat CodeReady Linux Builder (v. 8)
  • qt5-qtbase-debuginfo-0:5.15.3-5.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • qt5-qtbase-debuginfo-0:5.15.3-5.el8.ppc64le as a component of Red Hat CodeReady Linux Builder (v. 8)
  • qt5-qtbase-debuginfo-0:5.15.3-5.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • qt5-qtbase-debuginfo-0:5.15.3-5.el8.s390x as a component of Red Hat CodeReady Linux Builder (v. 8)
  • qt5-qtbase-debuginfo-0:5.15.3-5.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • qt5-qtbase-debuginfo-0:5.15.3-5.el8.x86_64 as a component of Red Hat CodeReady Linux Builder (v. 8)
  • qt5-qtbase-debuginfo-0:5.15.3-5.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • qt5-qtbase-debugsource-0:5.15.3-5.el8.aarch64 as a component of Red Hat CodeReady Linux Builder (v. 8)
  • qt5-qtbase-debugsource-0:5.15.3-5.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • qt5-qtbase-debugsource-0:5.15.3-5.el8.i686 as a component of Red Hat CodeReady Linux Builder (v. 8)
  • qt5-qtbase-debugsource-0:5.15.3-5.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • qt5-qtbase-debugsource-0:5.15.3-5.el8.ppc64le as a component of Red Hat CodeReady Linux Builder (v. 8)
  • qt5-qtbase-debugsource-0:5.15.3-5.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • qt5-qtbase-debugsource-0:5.15.3-5.el8.s390x as a component of Red Hat CodeReady Linux Builder (v. 8)
  • qt5-qtbase-debugsource-0:5.15.3-5.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • qt5-qtbase-debugsource-0:5.15.3-5.el8.x86_64 as a component of Red Hat CodeReady Linux Builder (v. 8)
  • qt5-qtbase-debugsource-0:5.15.3-5.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • qt5-qtbase-devel-0:5.15.3-5.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • +109 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 (8)