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TI-2006-04645 Aliases CVE-2006-4811GHSA-55vc-fmpc-5q9q

Integer overflow in Qt 3.3 before 3.3.7, 4.1 before 4.1.5, and 4.2 before 4.2.1, as used…

Priority LOW 37CWE-189Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Medium
Impact type
Code execution
Confidentiality · integrity · availability
Partial · Partial · Partial
Fix status
Fixed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat. Impact type from CWE-189 and the CVSS impact.

Summary

Integer overflow in Qt 3.3 before 3.3.7, 4.1 before 4.1.5, and 4.2 before 4.2.1, as used in the KDE khtml library, kdelibs 3.1.3, and possibly other packages, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted pixmap image.

Why it matters now

EPSS 0.04519 91st percentileScored 2026-11-07
Fix Fixed Red Hat: 2 advisories

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 14

CPEVersionsRoleVendor
cpe:2.3:a:qt:qt:3.3.0:*:*:*:*:*:*:*3.3.0Vulnerableqt
cpe:2.3:a:qt:qt:3.3.1:*:*:*:*:*:*:*3.3.1Vulnerableqt
cpe:2.3:a:qt:qt:3.3.2:*:*:*:*:*:*:*3.3.2Vulnerableqt
cpe:2.3:a:qt:qt:3.3.3:*:*:*:*:*:*:*3.3.3Vulnerableqt
cpe:2.3:a:qt:qt:3.3.4:*:*:*:*:*:*:*3.3.4Vulnerableqt
cpe:2.3:a:qt:qt:3.3.5:*:*:*:*:*:*:*3.3.5Vulnerableqt
cpe:2.3:a:qt:qt:3.3.6:*:*:*:*:*:*:*3.3.6Vulnerableqt
cpe:2.3:a:qt:qt:4.1.0:*:*:*:*:*:*:*4.1.0Vulnerableqt
cpe:2.3:a:qt:qt:4.1.1:*:*:*:*:*:*:*4.1.1Vulnerableqt
cpe:2.3:a:qt:qt:4.1.2:*:*:*:*:*:*:*4.1.2Vulnerableqt
  • cpe:2.3:a:qt:qt:3.3.0:*:*:*:*:*:*:* Versions 3.3.0 Vulnerable ·qt
  • cpe:2.3:a:qt:qt:3.3.1:*:*:*:*:*:*:* Versions 3.3.1 Vulnerable ·qt
  • cpe:2.3:a:qt:qt:3.3.2:*:*:*:*:*:*:* Versions 3.3.2 Vulnerable ·qt
  • cpe:2.3:a:qt:qt:3.3.3:*:*:*:*:*:*:* Versions 3.3.3 Vulnerable ·qt
  • cpe:2.3:a:qt:qt:3.3.4:*:*:*:*:*:*:* Versions 3.3.4 Vulnerable ·qt
  • cpe:2.3:a:qt:qt:3.3.5:*:*:*:*:*:*:* Versions 3.3.5 Vulnerable ·qt
  • cpe:2.3:a:qt:qt:3.3.6:*:*:*:*:*:*:* Versions 3.3.6 Vulnerable ·qt
  • cpe:2.3:a:qt:qt:4.1.0:*:*:*:*:*:*:* Versions 4.1.0 Vulnerable ·qt
  • cpe:2.3:a:qt:qt:4.1.1:*:*:*:*:*:*:* Versions 4.1.1 Vulnerable ·qt
  • cpe:2.3:a:qt:qt:4.1.2:*:*:*:*:*:*:* Versions 4.1.2 Vulnerable ·qt
Show 4 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:qt:qt:4.1.3:*:*:*:*:*:*:*4.1.3Vulnerableqt
cpe:2.3:a:qt:qt:4.1.4:*:*:*:*:*:*:*4.1.4Vulnerableqt
cpe:2.3:a:qt:qt:4.2.0:*:*:*:*:*:*:*4.2.0Vulnerableqt
cpe:2.3:a:redhat:kdelibs:3.1.3:*:*:*:*:*:*:*3.1.3VulnerableRed Hat
  • cpe:2.3:a:qt:qt:4.1.3:*:*:*:*:*:*:* Versions 4.1.3 Vulnerable ·qt
  • cpe:2.3:a:qt:qt:4.1.4:*:*:*:*:*:*:* Versions 4.1.4 Vulnerable ·qt
  • cpe:2.3:a:qt:qt:4.2.0:*:*:*:*:*:*:* Versions 4.2.0 Vulnerable ·qt
  • cpe:2.3:a:redhat:kdelibs:3.1.3:*:*:*:*:*:*:* Versions 3.1.3 Vulnerable ·Red Hat

Remediation

Red Hat 2 advisories

  • RHSA-2006:0725 Released 2006-11-01 · Red Hat rating Moderate
    qt security update
    • Red Hat Desktop version 3 qt-1:3.1.2-14.RHEL3, qt-1:3.1.2-14.RHEL3.i386, qt-MySQL-1:3.1.2-14.RHEL3 +9
    • Red Hat Enterprise Linux AS (Advanced Server) version 2.1 qt-1:2.3.1-12.EL2, qt-1:2.3.1-12.EL2.i386, qt-1:2.3.1-12.EL2.ia64 +8
    • Red Hat Enterprise Linux AS version 3 qt-1:3.1.2-14.RHEL3, qt-1:3.1.2-14.RHEL3.i386, qt-1:3.1.2-14.RHEL3.ia64 +21
    • Red Hat Enterprise Linux AS version 4 qt-1:3.3.3-10.RHEL4, qt-1:3.3.3-10.RHEL4.i386, qt-1:3.3.3-10.RHEL4.ia64 +25
    • Red Hat Enterprise Linux Desktop version 4 qt-1:3.3.3-10.RHEL4, qt-1:3.3.3-10.RHEL4.i386, qt-MySQL-1:3.3.3-10.RHEL4 +11
    • Red Hat Enterprise Linux ES version 2.1 qt-1:2.3.1-12.EL2, qt-1:2.3.1-12.EL2.i386, qt-Xt-1:2.3.1-12.EL2.i386 +3
    • Red Hat Enterprise Linux ES version 3 qt-1:3.1.2-14.RHEL3, qt-1:3.1.2-14.RHEL3.i386, qt-1:3.1.2-14.RHEL3.ia64 +15
    • Red Hat Enterprise Linux ES version 4 qt-1:3.3.3-10.RHEL4, qt-1:3.3.3-10.RHEL4.i386, qt-1:3.3.3-10.RHEL4.ia64 +18
    • Red Hat Enterprise Linux WS version 2.1 qt-1:2.3.1-12.EL2, qt-1:2.3.1-12.EL2.i386, qt-Xt-1:2.3.1-12.EL2.i386 +3
    • Red Hat Enterprise Linux WS version 3 qt-1:3.1.2-14.RHEL3, qt-1:3.1.2-14.RHEL3.i386, qt-1:3.1.2-14.RHEL3.ia64 +15
    • Red Hat Enterprise Linux WS version 4 qt-1:3.3.3-10.RHEL4, qt-1:3.3.3-10.RHEL4.i386, qt-1:3.3.3-10.RHEL4.ia64 +18
    • Red Hat Linux Advanced Workstation 2.1 qt-1:2.3.1-12.EL2, qt-1:2.3.1-12.EL2.ia64, qt-Xt-1:2.3.1-12.EL2.ia64 +3
  • RHSA-2006:0720 Released 2006-10-18 · Red Hat rating Critical
    kdelibs security update
    • Red Hat Desktop version 3 kdelibs-6:3.1.3-6.12, kdelibs-6:3.1.3-6.12.i386, kdelibs-devel-6:3.1.3-6.12 +1
    • Red Hat Enterprise Linux AS (Advanced Server) version 2.1 arts-6:2.2.2-21.EL2.i386, arts-6:2.2.2-21.EL2.ia64, kdelibs-6:2.2.2-21.EL2 +8
    • Red Hat Enterprise Linux AS version 3 kdelibs-6:3.1.3-6.12, kdelibs-6:3.1.3-6.12.i386, kdelibs-6:3.1.3-6.12.ia64 +5
    • Red Hat Enterprise Linux AS version 4 kdelibs-6:3.3.1-6.RHEL4, kdelibs-6:3.3.1-6.RHEL4.i386, kdelibs-6:3.3.1-6.RHEL4.ia64 +5
    • Red Hat Enterprise Linux Desktop version 4 kdelibs-6:3.3.1-6.RHEL4, kdelibs-6:3.3.1-6.RHEL4.i386, kdelibs-devel-6:3.3.1-6.RHEL4 +1
    • Red Hat Enterprise Linux ES version 2.1 arts-6:2.2.2-21.EL2.i386, kdelibs-6:2.2.2-21.EL2, kdelibs-6:2.2.2-21.EL2.i386 +3
    • Red Hat Enterprise Linux ES version 3 kdelibs-6:3.1.3-6.12, kdelibs-6:3.1.3-6.12.i386, kdelibs-6:3.1.3-6.12.ia64 +3
    • Red Hat Enterprise Linux ES version 4 kdelibs-6:3.3.1-6.RHEL4, kdelibs-6:3.3.1-6.RHEL4.i386, kdelibs-6:3.3.1-6.RHEL4.ia64 +3
    • Red Hat Enterprise Linux WS version 2.1 arts-6:2.2.2-21.EL2.i386, kdelibs-6:2.2.2-21.EL2, kdelibs-6:2.2.2-21.EL2.i386 +3
    • Red Hat Enterprise Linux WS version 3 kdelibs-6:3.1.3-6.12, kdelibs-6:3.1.3-6.12.i386, kdelibs-6:3.1.3-6.12.ia64 +3
    • Red Hat Enterprise Linux WS version 4 kdelibs-6:3.3.1-6.RHEL4, kdelibs-6:3.3.1-6.RHEL4.i386, kdelibs-6:3.3.1-6.RHEL4.ia64 +3
    • Red Hat Linux Advanced Workstation 2.1 arts-6:2.2.2-21.EL2.ia64, kdelibs-6:2.2.2-21.EL2, kdelibs-6:2.2.2-21.EL2.ia64 +3

Vendor assessments

Red Hat

Red Hat rating: Critical. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Desktop version 3Fixed RHSA-2006:0720, RHSA-2006:0725
Red Hat Enterprise Linux AS (Advanced Server) version 2.1 Fixed RHSA-2006:0720, RHSA-2006:0725
Red Hat Enterprise Linux AS version 3Fixed RHSA-2006:0720, RHSA-2006:0725
Red Hat Enterprise Linux AS version 4Fixed RHSA-2006:0720, RHSA-2006:0725
Red Hat Enterprise Linux Desktop version 4Fixed RHSA-2006:0720, RHSA-2006:0725
Red Hat Enterprise Linux ES version 2.1Fixed RHSA-2006:0720, RHSA-2006:0725
Red Hat Enterprise Linux ES version 3Fixed RHSA-2006:0720, RHSA-2006:0725
Red Hat Enterprise Linux ES version 4Fixed RHSA-2006:0720, RHSA-2006:0725
Red Hat Enterprise Linux WS version 2.1Fixed RHSA-2006:0720, RHSA-2006:0725
Red Hat Enterprise Linux WS version 3Fixed RHSA-2006:0720, RHSA-2006:0725
Red Hat Enterprise Linux WS version 4Fixed RHSA-2006:0720, RHSA-2006:0725
Red Hat Linux Advanced Workstation 2.1Fixed RHSA-2006:0720, RHSA-2006:0725

Timeline

  1. 2026-10-02 Threatist record created from CVE-2006-4811
  2. 2026-10-03 Alias added: GHSA-55vc-fmpc-5q9q

References

Patch 2

Advisory 9

Other 4

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences