An issue was discovered in Qt 5.x before 5.15.14, 6.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.1. QDnsLookup has a buffer over-read via a crafted reply from a DNS server.
CVSS Score
5.3
EPSS Score
0.001
Published
2023-05-22
In Qt before 5.15.14, 6.0.x through 6.2.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.1, QtSvg QSvgFont m_unitsPerEm initialization is mishandled.
CVSS Score
6.5
EPSS Score
0.001
Published
2023-05-10
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.
CVSS Score
7.5
EPSS Score
0.003
Published
2023-04-15
A flaw was found in Qt. An out-of-bounds read vulnerability was found in QRadialFetchSimd in qt/qtbase/src/gui/painting/qdrawhelper_p.h in Qt/Qtbase. While rendering and displaying a crafted Scalable Vector Graphics (SVG) file this flaw may lead to an unauthorized memory access. The highest threat from this vulnerability is to data confidentiality and the application availability.
CVSS Score
7.1
EPSS Score
0.0
Published
2022-08-22
Qt through 5.15.8 and 6.x through 6.2.3 can load system library files from an unintended working directory.
CVSS Score
7.5
EPSS Score
0.003
Published
2022-03-02
In Qt 5.9.x through 5.15.x before 5.15.9 and 6.x before 6.2.4 on Linux and UNIX, QProcess could execute a binary from the current working directory when not found in the PATH.
CVSS Score
7.8
EPSS Score
0.0
Published
2022-02-16
Qt 5.x before 5.15.6 and 6.x through 6.1.2 has an out-of-bounds write in QOutlineMapper::convertPath (called from QRasterPaintEngine::fill and QPaintEngineEx::stroke).
CVSS Score
7.5
EPSS Score
0.008
Published
2021-08-12
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