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Fencer Vulns
high 7.5

CVE-2004-0691 in the critical feed json

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 o…

published 2004-08-25 22 y ago modified 2026-06-16 4 mo ago also EUVD-2004-0690

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
14.7%
EPSS 14.7% chance of exploitation in 30 days, percentile 96%
public exploits
1
Exploit-DB

Summary

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.

Patch / fix

  • qt RHEL 3 1:3.1.2-13.4
  • qt-ODBC RHEL 3 1:3.1.2-13.4
  • qt-MySQL RHEL 3 1:3.1.2-13.4
  • qt-config RHEL 3 1:3.1.2-13.4
  • qt-designer RHEL 3 1:3.1.2-13.4

red hat advisories RHSA-2004:414

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2004-0691 updated

security flaw

  • Red Hat Desktop version 3 qt 3.1.2-13.4, qt-ODBC 3.1.2-13.4, qt-MySQL 3.1.2-13.4, qt-config 3.1.2-13.4, qt-designer 3.1.2-13.4 Red Hat Enterprise Linux AS version 3 qt 3.1.2-13.4, qt-ODBC 3.1.2-13.4, qt-MySQL 3.1.2-13.4, qt-config 3.1.2-13.4, qt-designer 3.1.2-13.4 Red Hat Enterprise Linux ES version 3 qt 3.1.2-13.4, qt-ODBC 3.1.2-13.4, qt-MySQL 3.1.2-13.4, qt-config 3.1.2-13.4, qt-designer 3.1.2-13.4 Red Hat Enterprise Linux WS version 3 qt 3.1.2-13.4, qt-ODBC 3.1.2-13.4, qt-MySQL 3.1.2-13.4, qt-config 3.1.2-13.4, qt-designer 3.1.2-13.4
    fixed: vendor fix RHSA-2004:414

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Timeline

  1. First public exploit (EDB-408)
  2. Published

Exploit prediction

14.69% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-408 Qt - '.bmp' Parsing Bug Heap Overflow remote, 2004-08-21

CVSS scores

assigned by version score vector
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.