CVE-2023-24607 Denial of service in n/a
A crafted string causes a denial of service in the Qt SQL ODBC driver plugin when SQLTCHAR size is 4, requiring an upgrade to patched versions.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2023-24607?
CVE-2023-24607 is a high-severity denial of service vulnerability in Qt Qt, published on 15 Apr 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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.
Which versions are affected by CVE-2023-24607?
It affects 1 product.
Linux distribution packages (5)
qt6-base SUSE:Linux Enterprise Module for Package Hub 15 SP4 | All versions | 6.2.2-150400.4.3.1 |
qt6-base openSUSE:Leap 15.4 | All versions | 6.2.2-150400.4.3.1 |
qt6-base-docs openSUSE:Leap 15.4 | All versions | 6.2.2-150400.4.3.1 |
libqt5-qtbase openSUSE:Tumbleweed | All versions | 5.15.8+kde183-1.1 |
qt6-base openSUSE:Tumbleweed | All versions | 6.4.2-2.1 |
Products include Qt Qt.
How do I fix CVE-2023-24607?
Upgrade to a fixed version.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2023-24607 being exploited?
There is no known exploitation of CVE-2023-24607 in the wild and no public exploit code.
Other vulnerabilities in Qt Qt
Sources
Also known as AZL-26048, DEBIAN-CVE-2023-24607, GHSA-gfrv-8477-wf9f, OESA-2023-1270, OESA-2023-1295, OESA-2023-1296 and 5 more.