Trolltech: Security Vulnerabilities
QSslSocket in Trolltech Qt 4.3.0 through 4.3.2 does not properly verify SSL certificates, which might make it easier for remote attackers to trick a user into accepting an invalid server certificate for a spoofed service, or trick a service into accepting an invalid client certificate for a user.
CVSS Score
4.3
EPSS Score
0.012
Published
2008-01-08
Off-by-one error in the QUtf8Decoder::toUnicode function in Trolltech Qt 3 allows context-dependent attackers to cause a denial of service (crash) via a crafted Unicode string that triggers a heap-based buffer overflow. NOTE: Qt 4 has the same error in the QUtf8Codec::convertToUnicode function, but it is not exploitable.
CVSS Score
7.5
EPSS Score
0.035
Published
2007-09-18
Multiple format string vulnerabilities in (1) qtextedit.cpp, (2) qdatatable.cpp, (3) qsqldatabase.cpp, (4) qsqlindex.cpp, (5) qsqlrecord.cpp, (6) qglobal.cpp, and (7) qsvgdevice.cpp in QTextEdit in Trolltech Qt 3 before 3.3.8 20070727 allow remote attackers to execute arbitrary code via format string specifiers in text used to compose an error message.
CVSS Score
6.8
EPSS Score
0.084
Published
2007-08-03
Qt before 3.3.4 searches the BUILD_PREFIX directory, which could be world-writable, to load shared libraries regardless of the LD_LIBRARY_PATH environment variable, which allows local users to execute arbitrary programs.
CVSS Score
4.6
EPSS Score
0.001
Published
2005-05-02
Heap-based buffer overflow in the BMP image format parser for the QT library (qt3) before 3.3.3 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code.
CVSS Score
7.5
EPSS Score
0.272
Published
2004-09-28
The XPM parser in the QT library (qt3) before 3.3.3 allows remote attackers to cause a denial of service (application crash) via a malformed image file that triggers a null dereference, a different vulnerability than CVE-2004-0693.
CVSS Score
5.0
EPSS Score
0.022
Published
2004-09-28
The GIF parser in the QT library (qt3) before 3.3.3 allows remote attackers to cause a denial of service (application crash) via a malformed image file that triggers a null dereference, a different vulnerability than CVE-2004-0692.
CVSS Score
5.0
EPSS Score
0.016
Published
2004-09-28
Trolltech Qt Assistant 1.0 in Trolltech Qt 3.0.3, when loaded from the Designer, opens port 7358 for interprocess communication, which allows remote attackers to open arbitrary HTML pages and cause a denial of service.
CVSS Score
6.4
EPSS Score
0.008
Published
2002-12-31
Buffer overflow in TrollFTPD 1.26 and earlier allows local users to execute arbitrary code by creating a series of deeply nested directories with long names, then running the ls -R (recursive) command.
CVSS Score
10.0
EPSS Score
0.014
Published
2001-08-13