Vulnerability Monitor

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CVE-2023-43114

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.

Published

2023-09-18T07:15:38.333

Last Modified

2024-11-21T08:23:42.967

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.5 (MEDIUM)

Weaknesses

Type: Primary
NVD-CWE-noinfo

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	qt	qt	< 5.15.16	Yes
Application	qt	qt	< 6.2.10	Yes
Application	qt	qt	< 6.5.3	Yes
Operating System	microsoft	windows	-	No

References

https://codereview.qt-project.org/c/qt/qtbase/+/503026 Patch, Vendor Advisory ([email protected])
https://codereview.qt-project.org/c/qt/qtbase/+/503026 Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)