CVE-2004-0691

CVE-2004-0691 is a high-severity vulnerability in Trolltech Qt with a CVSS 2.0 base score of 7.5. Its EPSS exploit-prediction score of 15% places it in the 96th percentile, indicating an elevated likelihood of exploitation.

Key facts

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.

Frequently asked questions

What is CVE-2004-0691?
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.
How severe is CVE-2004-0691?
CVE-2004-0691 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2004-0691 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 15% (96th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-0691?
CVE-2004-0691 affects Trolltech Qt. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2004-0691?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2004-0691 published?
CVE-2004-0691 was published on 2004-09-28 and last updated on 2026-06-16.

References

Affected products (1)

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