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🛡️ RLSA-2023:6369 — adwaita-qt (CVE-2023-33285 +4 more)

⚪ Unknown ✅ No Known Exploit OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Moderate: qt5 security and bug fix update

Qt is a software toolkit for developing applications.

Security Fix(es):

  • qt: buffer over-read via a crafted reply from a DNS server (CVE-2023-33285)
  • qt: allows remote attacker to bypass security restrictions caused by flaw in certificate validation (CVE-2023-34410)
  • qtbase: buffer overflow in QXmlStreamReader (CVE-2023-37369)
  • qtbase: infinite loops in QXmlStreamReader (CVE-2023-38197)
  • qt: Uninitialized variable usage in m_unitsPerEm (CVE-2023-32573)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the Rocky Linux 9.3 Release Notes linked from the References section.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality none, integrity none, availability high.

Affected software

RLSA-2023:6369 is recorded against 26 packages.

  • adwaita-qt (fixed in 0:1.4.2-1.el9)
  • python-pyqt5-sip (fixed in 0:12.11.1-1.el9.0.1)
  • python-qt5 (fixed in 0:5.15.9-1.el9)
  • qgnomeplatform (fixed in 0:0.9.0-1.el9)
  • qt5 (fixed in 0:5.15.9-1.el9)
  • qt5-doc (fixed in 0:5.15.9-1.el9)
  • qt5-qtconnectivity (fixed in 0:5.15.9-2.el9)
  • qt5-qtdeclarative (fixed in 0:5.15.9-3.el9)
  • qt5-qtdoc (fixed in 0:5.15.9-1.el9)
  • qt5-qtgraphicaleffects (fixed in 0:5.15.9-1.el9)
  • qt5-qtimageformats (fixed in 0:5.15.9-1.el9)
  • qt5-qtlocation (fixed in 0:5.15.9-1.el9)
  • qt5-qtmultimedia (fixed in 0:5.15.9-1.el9)
  • qt5-qtquickcontrols (fixed in 0:5.15.9-1.el9)
  • qt5-qtquickcontrols2 (fixed in 0:5.15.9-1.el9)
  • qt5-qtscript (fixed in 0:5.15.9-1.el9)
  • qt5-qtsensors (fixed in 0:5.15.9-1.el9)
  • qt5-qtserialbus (fixed in 0:5.15.9-1.el9)
  • qt5-qtserialport (fixed in 0:5.15.9-1.el9)
  • qt5-qtsvg (fixed in 0:5.15.9-2.el9)
  • qt5-qttranslations (fixed in 0:5.15.9-1.el9)
  • qt5-qtwayland (fixed in 0:5.15.9-1.el9)
  • qt5-qtwebchannel (fixed in 0:5.15.9-1.el9)
  • qt5-qtwebsockets (fixed in 0:5.15.9-2.el9)
Show the remaining 2 packages
  • qt5-qtx11extras (fixed in 0:5.15.9-1.el9)
  • qt5-qtxmlpatterns (fixed in 0:5.15.9-2.el9)

Timeline and source

Published on 25 June 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

errata.rockylinux.org (Advisory)
bugzilla.redhat.com (Report)
bugzilla.redhat.com (Report)
bugzilla.redhat.com (Report)
bugzilla.redhat.com (Report)
bugzilla.redhat.com (Report)

Details

Severity Unknown
CVSS Score N/A
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2026-06-25
Updated 2026-08-20
Modified 2026-06-25
Fix URL N/A

Affected Packages

Software From version Fixed in
adwaita-qt — 0:1.4.2-1.el9
python-pyqt5-sip — 0:12.11.1-1.el9.0.1
python-qt5 — 0:5.15.9-1.el9
qgnomeplatform — 0:0.9.0-1.el9
qt5 — 0:5.15.9-1.el9
qt5-doc — 0:5.15.9-1.el9
qt5-qtconnectivity — 0:5.15.9-2.el9
qt5-qtdeclarative — 0:5.15.9-3.el9
qt5-qtdoc — 0:5.15.9-1.el9
qt5-qtgraphicaleffects — 0:5.15.9-1.el9
qt5-qtimageformats — 0:5.15.9-1.el9
qt5-qtlocation — 0:5.15.9-1.el9
qt5-qtmultimedia — 0:5.15.9-1.el9
qt5-qtquickcontrols — 0:5.15.9-1.el9
qt5-qtquickcontrols2 — 0:5.15.9-1.el9
qt5-qtscript — 0:5.15.9-1.el9
qt5-qtsensors — 0:5.15.9-1.el9
qt5-qtserialbus — 0:5.15.9-1.el9
qt5-qtserialport — 0:5.15.9-1.el9
qt5-qtsvg — 0:5.15.9-2.el9
qt5-qttranslations — 0:5.15.9-1.el9
qt5-qtwayland — 0:5.15.9-1.el9
qt5-qtwebchannel — 0:5.15.9-1.el9
qt5-qtwebsockets — 0:5.15.9-2.el9
qt5-qtx11extras — 0:5.15.9-1.el9
qt5-qtxmlpatterns — 0:5.15.9-2.el9

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