Home/CVE/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
CVE

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

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.

HIGH · CVSS 7.5 EPSS 0.00354
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
▤

Affected Products & Versions

3
qt>= 5.0.0 and < 5.15.13
qt>= 6.0.0 and < 6.2.8
qt>= 6.3.0 and < 6.4.3
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD15 Apr 2023 · 01:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

10
usnUSN-7780-1
suse-csafopenSUSE-SU-2024:12673-1
suse-csafopenSUSE-SU-2024:12801-1
suse-csafSUSE-SU-2023:3225-1
suse-csafSUSE-SU-2023:3207-1
🔗

References & Sources

8
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://codereview.qt-project.org/c/qt/qtbase/+/456216Issue Tracking
https://codereview.qt-project.org/c/qt/tqtc-qtbase/+/456217Permissions Required
https://codereview.qt-project.org/c/qt/tqtc-qtbase/+/456238Permissions Required
https://download.qt.io/official_releases/qt/5.15/CVE-2023-24607-qtbase-5.15.diffVendor Advisory
https://github.com/qt/qtbase/commit/aaf1381eab6292aa0444a5eadcc24165b6e1c02dPatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2024/04/msg00027.html
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