Tracker / CVE-2023-43114
CVE-2023-43114
Medium 5.5
An issue was discovered in Qt before 5.15.16, 6.x before 6.2.10, and 6.3.x through 6.5.x before 6.5.3 on Windows. When using the GDI font engine, if a corrupted font is loaded via QFontDatabase::addApplicationFont{FromData], then it can cause the application to crash because of missing length checks.
Affected products and versions
| qt | qt · … → 5.15.16 |
|---|---|
| qt | qt · 6.0.0 → 6.2.10 |
| qt | qt · 6.5.0 → 6.5.3 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.