Qt before 6.4.3 allows a denial of service via a crafted string when the SQL ODBC driver plugin is used and the size of SQLTCHAR is 4. The affected versions are 5.x before 5.15.13, 6.x before 6.2.8, and 6.3.x before 6.4.3.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade qt5-qtbase-staticUpgrade qt5-qtbase-debuginfoUpgrade qt5-qtbaseUpgrade qt5-qtbase-mysqlUpgrade qt5-qtbase-develUpgrade qt5-qtbase-examplesUpgrade qt5-rpm-macrosUpgrade qt5-qtbase-guiUpgrade qt5-qtbase-postgresqlUpgrade qt5-qtbase-commonUpgrade qt5-qtbase-docUpgrade qt5-qtbase-odbc | May 17, 2023 | Apr 15, 2023 |
| Debian | — | Upgrade qt6-baseUpgrade qtbase-opensource-src | May 2, 2024 | Apr 15, 2023 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Apr 15, 2023 |
| Suse | — | Upgrade libqt5network5-32bitUpgrade libqt5sql-develUpgrade libqt5sql5-mysql-32bitUpgrade libqt5printsupport-private-headers-develUpgrade libqt5test5-32bitUpgrade libqt5dbus-devel-32bitUpgrade libqt5core5-32bitUpgrade qt6-platformtheme-xdgdesktopportalUpgrade libqt5core-devel-32bitUpgrade qt6-base-private-develUpgrade libqt5concurrent-devel-32bitUpgrade libqt5widgets-develUpgrade qt6-docs-commonUpgrade libqt5-qtbase-platformtheme-xdgdesktopportalUpgrade libqt5sql5-32bitUpgrade libqt5core-develUpgrade libqt5gui-devel-32bitUpgrade libqt5openglextensions-devel-staticUpgrade libQt6Widgets6Upgrade libqt5concurrent5Upgrade libqt5opengl5-32bitUpgrade libqt5network-develUpgrade libqt5network-private-headers-develUpgrade libQt6Core6Upgrade libQt6Network6Upgrade qt6-concurrent-develUpgrade qt6-kmssupport-devel-staticUpgrade qt6-sql-mysqlUpgrade qt6-networkinformation-glibUpgrade libqt5xml5Upgrade qt6-dbus-develUpgrade qt6-network-tlsUpgrade qt6-test-private-develUpgrade libqt5printsupport5-32bitUpgrade libqt5sql-devel-32bitUpgrade libqt5network-devel-32bitUpgrade libqt5sql5-unixodbc-32bitUpgrade qt6-openglwidgets-develUpgrade libqt5network5Upgrade qt6-gui-develUpgrade libQt6Gui6Upgrade libqt5widgets5Upgrade libqt5gui5Upgrade qt6-core-private-develUpgrade libqt5printsupport5Upgrade libqt5-qtbase-common-develUpgrade libqt5opengl5Upgrade libqt5widgets5-32bitUpgrade qt6-core-develUpgrade qt6-widgets-develUpgrade libqt5dbus5Upgrade libqt5core5Upgrade libqt5xml-develUpgrade qt6-base-examplesUpgrade qt6-platformsupport-devel-staticUpgrade qt6-platformtheme-gtk3Upgrade libqt5printsupport-devel-32bitUpgrade qt6-printsupport-cupsUpgrade libqt5test-develUpgrade libqt5kmssupport-devel-staticUpgrade libqt5test5Upgrade qt6-opengl-develUpgrade libqt5widgets-private-headers-develUpgrade libQt6Test6Upgrade qt6-opengl-private-develUpgrade qt6-networkinformation-nmUpgrade qt6-sql-sqliteUpgrade qt6-sql-postgresqlUpgrade qt6-base-common-develUpgrade libqt5-qtbase-examplesUpgrade qt6-platformsupport-private-develUpgrade libqt5platformheaders-develUpgrade libqt5-qtbase-private-headers-develUpgrade libqt5sql5Upgrade libqt5gui5-32bitUpgrade libqt5test-devel-32bitUpgrade libqt5sql5-unixodbcUpgrade qt6-base-docs-qchUpgrade libqt5dbus-private-headers-develUpgrade libqt5test-private-headers-develUpgrade libqt5opengl-private-headers-develUpgrade qt6-sql-unixODBCUpgrade qt6-network-private-develUpgrade qt6-gui-private-develUpgrade libQt6Xml6Upgrade qt6-widgets-private-develUpgrade qt6-network-develUpgrade libqt5sql5-postgresqlUpgrade libqt5openglextensions-devel-static-32bitUpgrade libqt5sql5-sqlite-32bitUpgrade qt6-base-docs-htmlUpgrade libqt5widgets-devel-32bitUpgrade qt6-xml-develUpgrade libQt6Sql6Upgrade qt6-test-develUpgrade libqt5xml5-32bitUpgrade libqt5sql5-postgresql-32bitUpgrade libqt5sql5-mysqlUpgrade libqt5platformsupport-private-headers-develUpgrade libqt5platformsupport-devel-static-32bitUpgrade libqt5opengl-devel-32bitUpgrade libqt5dbus-develUpgrade libQt6PrintSupport6Upgrade libqt5-qtbase-develUpgrade libqt5gui-private-headers-develUpgrade libqt5xml-devel-32bitUpgrade libqt5-qtbase-platformtheme-gtk3Upgrade libqt5-qtbase-examples-32bitUpgrade qt6-dbus-private-develUpgrade libqt5opengl-develUpgrade libQt6DBus6Upgrade qt6-kmssupport-private-develUpgrade libqt5bootstrap-devel-staticUpgrade qt6-sql-private-develUpgrade libqt5concurrent5-32bitUpgrade qt6-xml-private-develUpgrade libQt6OpenGLWidgets6Upgrade qt6-printsupport-private-develUpgrade libqt5sql5-sqliteUpgrade libqt5sql-private-headers-develUpgrade qt6-base-develUpgrade libQt6OpenGL6Upgrade libqt5kmssupport-private-headers-develUpgrade libqt5dbus5-32bitUpgrade qt6-sql-develUpgrade libQt6Concurrent6Upgrade libqt5printsupport-develUpgrade libqt5platformsupport-devel-staticUpgrade libqt5core-private-headers-develUpgrade libqt5concurrent-develUpgrade libqt5bootstrap-devel-static-32bitUpgrade qt6-printsupport-develUpgrade libqt5gui-devel | Mar 27, 2023 | Mar 24, 2023 |
| Ubuntu | — | Upgrade libqt5gui5 (Ubuntu Pro)Upgrade libqt5core5a (Ubuntu Pro) | Jun 26, 2025 | Apr 15, 2023 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub