Vulnerability in Qt
CVE-2023-24607
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.013 (69.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 70th percentile — 69.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
References
- www.qt.io/blog/tag/security (Release Notes)
- codereview.qt-project.org/c/qt/qtbase/+/456216 (Issue Tracking)
- codereview.qt-project.org/c/qt/tqtc-qtbase/+/456217 (Permissions Required)
- codereview.qt-project.org/c/qt/tqtc-qtbase/+/456238 (Permissions Required)
- download.qt.io/official_releases/qt/5.15/CVE-2023-24607-qtbase-5.15.diff (Vendor Advisory)
- github.com/qt/qtbase/commit/aaf1381eab6292aa0444a5eadcc24165b6e1c02d (Patch, Third Party Advisory)
- www.qt.io/blog/security-advisory-qt-sql-odbc-driver-plugin (Product)
- lists.debian.org/debian-lts-announce/2024/04/msg00027.html (mailing-list)
Frequently asked questions
- What is CVE-2023-24607?
- CVE-2023-24607 is a high-severity vulnerability in Qt. CVSS score: 7.5/10. Published 2023-04-15.
- How severe is CVE-2023-24607?
- High severity. CVSS v3 base score is 7.5 out of 10.