Qt up to 5.15.12/6.2.7/6.4.2 SQL ODBC Driver Plugin denial of service

CVSS Meta Temp Score
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CTI Interest Score
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5.0$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Qt up to 5.15.12/6.2.7/6.4.2. This impacts an unknown function of the component SQL ODBC Driver Plugin. This manipulation causes denial of service. This vulnerability is handled as CVE-2023-24607. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in Qt up to 5.15.12/6.2.7/6.4.2. Affected by this vulnerability is some unknown functionality of the component SQL ODBC Driver Plugin. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. The summary by CVE is:

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.

The weakness was released 04/15/2023. The advisory is shared at qt.io. This vulnerability is known as CVE-2023-24607 since 01/29/2023. Neither technical details nor an exploit are publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 266307 (Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS : Qt vulnerabilities (USN-7780-1)), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 5.15.13, 6.2.8 or 6.4.3 eliminates this vulnerability. The upgrade is hosted for download at download.qt.io. Applying the patch aaf1381eab6292aa0444a5eadcc24165b6e1c02d is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the databases at Tenable (266307) and EUVD (EUVD-2023-28622). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.0
VulDB Meta Temp Score: 5.0

VulDB Base Score: 2.6
VulDB Temp Score: 2.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 266307
Nessus Name: Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS : Qt vulnerabilities (USN-7780-1)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Qt 5.15.13/6.2.8/6.4.3
Patch: aaf1381eab6292aa0444a5eadcc24165b6e1c02d

Timelineinfo

01/29/2023 🔍
04/15/2023 +75 days 🔍
04/15/2023 +0 days 🔍
10/24/2025 +923 days 🔍

Sourcesinfo

Advisory: aaf1381eab6292aa0444a5eadcc24165b6e1c02d
Status: Confirmed

CVE: CVE-2023-24607 (🔍)
GCVE (CVE): GCVE-0-2023-24607
GCVE (VulDB): GCVE-100-226081
EUVD: 🔍

Entryinfo

Created: 04/15/2023 08:28
Updated: 10/24/2025 06:19
Changes: 04/15/2023 08:28 (42), 05/03/2023 19:29 (1), 05/03/2023 19:36 (11), 10/01/2025 13:05 (17), 10/24/2025 06:19 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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