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prionPRIOn knowledge basePRION:CVE-2023-43114
HistorySep 18, 2023 - 7:15 a.m.

Design/Logic Flaw

2023-09-1807:15:00
PRIOn knowledge base
www.prio-n.com
11
qt
corrupted font
application crash
windows
logic flaw

5.6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.8%

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.

CPENameOperatorVersion
qtlt5.15.16
qtge6.0.0
qtlt6.2.10
qtge6.5.0
qtlt6.5.3

5.6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.8%