CVE-2023-24607

NameCVE-2023-24607
DescriptionQt 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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs1031871, 1031872

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
qt6-base (PTS)bookworm6.4.2+dfsg-10fixed
trixie6.4.2+dfsg-21fixed
sid6.4.2+dfsg-21.1fixed
qtbase-opensource-src (PTS)jessie, jessie (lts)5.3.2+dfsg-4+deb8u6vulnerable
stretch (security), stretch (lts), stretch5.7.1+dfsg-3+deb9u3vulnerable
buster5.11.3+dfsg1-1+deb10u5vulnerable
buster (security)5.11.3+dfsg1-1+deb10u3vulnerable
bullseye5.15.2+dfsg-9vulnerable
bookworm5.15.8+dfsg-11fixed
trixie5.15.10+dfsg-7fixed
sid5.15.10+dfsg-7.2fixed
qtbase-opensource-src-gles (PTS)bullseye5.15.2+dfsg-4fixed
bookworm5.15.8+dfsg-3fixed
trixie5.15.10+dfsg-5fixed
sid5.15.10+dfsg-6fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
qt6-basesource(unstable)6.4.2+dfsg-71031871
qtbase-opensource-srcsourcejessie(unfixed)end-of-life
qtbase-opensource-srcsource(unstable)5.15.8+dfsg-31031872
qtbase-opensource-src-glessource(unstable)(not affected)

Notes

[bullseye] - qtbase-opensource-src <no-dsa> (Minor issue)
[buster] - qtbase-opensource-src <no-dsa> (Minor issue)
- qtbase-opensource-src-gles <not-affected> (GLES build only ships libqt5gui5, not the DB modules, see #1031873)
https://www.qt.io/blog/security-advisory-qt-sql-odbc-driver-plugin
https://github.com/qt/qtbase/commit/aaf1381eab6292aa0444a5eadcc24165b6e1c02d (6.4)
https://download.qt.io/official_releases/qt/5.15/CVE-2023-24607-qtbase-5.15.diff
[stretch] - qtbase-opensource-src <postponed> (Minor issue, DoS)

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