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Vulnerability record · CVE-2004-0691 · published 28 September 2004

CVE-2004-0691: Trolltech qt vulnerability

TTrolltech · Qt

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.

7.5 CVSS 2.0 High EPSS 15% · top 3.4%
7.5CVSS 2.0 base score
15%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
18References
16 Jun 2026Last modified by NVD

Description

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.

AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://marc.info/?l=bugtraq&m=109295309008309&w=2
http://security.gentoo.org/glsa/glsa-200408-20.xml PatchVendor Advisory
http://sunsolve.sun.com/search/document.do?assetkey=1-66-201610-1
http://www.debian.org/security/2004/dsa-542
http://www.mandriva.com/security/advisories?name=MDKSA-2004:085
http://www.novell.com/linux/security/advisories/2004_27_qt3.html
http://www.redhat.com/support/errata/RHSA-2004-414.html PatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/17040
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9485
http://marc.info/?l=bugtraq&m=109295309008309&w=2
http://security.gentoo.org/glsa/glsa-200408-20.xml PatchVendor Advisory
http://sunsolve.sun.com/search/document.do?assetkey=1-66-201610-1
http://www.debian.org/security/2004/dsa-542
http://www.mandriva.com/security/advisories?name=MDKSA-2004:085
http://www.novell.com/linux/security/advisories/2004_27_qt3.html
http://www.redhat.com/support/errata/RHSA-2004-414.html PatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/17040
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9485

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.5CVE-2007-4137Trolltech qt memory buffer overflow vulnerabilityOff-by-one error in the QUtf8Decoder::toUnicode function in Trolltech Qt 3 allows context-dependent attackers to cause a denial of service (crash) vi…EPSS 2.3%6.8CVE-2007-3388Trolltech qt vulnerabilityMultiple format string vulnerabilities in (1) qtextedit.cpp, (2) qdatatable.cpp, (3) qsqldatabase.cpp, (4) qsqlindex.cpp, (5) qsqlrecord.cpp, (6) qgl…EPSS 4.2%5.0CVE-2004-0692Trolltech qt vulnerabilityThe 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 fi…EPSS 3.4%5.0CVE-2004-0693Trolltech qt vulnerabilityThe 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 fi…EPSS 2.9%4.6CVE-2005-0627Trolltech qt vulnerabilityQt before 3.3.4 searches the BUILD_PREFIX directory, which could be world-writable, to load shared libraries regardless of the LD_LIBRARY_PATH enviro…EPSS 0.36%

Source: NIST National Vulnerability Database (record CVE-2004-0691), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.