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TI-2018-14077 Aliases CVE-2018-19871GHSA-8pvx-w36x-67cm

An issue was discovered in Qt before 5.11.3.

Priority LOW 33CWE-400Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
Fixed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA and Red Hat. Impact type from CWE-400.

Summary

An issue was discovered in Qt before 5.11.3. There is QTgaFile Uncontrolled Resource Consumption.

Why it matters now

EPSS 0.01859 79th percentileScored 2026-11-07
Fix Fixed Red Hat: 3 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 · 2

CPEVersionsRoleVendor
cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:*before 5.11.3Vulnerableqt
cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*15.0VulnerableopenSUSE
  • cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:* Versions before 5.11.3 Vulnerable ·qt
  • cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:* Versions 15.0 Vulnerable ·openSUSE

Remediation

Red Hat 3 advisories

  • RHSA-2020:1665 Released 2020-04-29 · Red Hat rating Moderate
    qt5 security, bug fix, and enhancement update
    • Red Hat CodeReady Linux Builder (v. 8) python3-qt5-devel-5.13.1-1.el8, python3-sip-devel-4.19.19-1.el8, qt5-devel-5.12.5-3.el8 +6
    • Red Hat Enterprise Linux AppStream (v. 8) python-qt5-5.13.1-1.el8, python-qt5-rpm-macros-5.13.1-1.el8, python3-pyqt5-sip-4.19.19-1.el8 +47
  • RHSA-2020:1172 Released 2020-03-31 · Red Hat rating Moderate
    qt security update
    • Red Hat Enterprise Linux Client (v. 7) qt-1:4.8.7-8.el7, qt-mysql-1:4.8.7-8.el7, qt-x11-1:4.8.7-8.el7
    • Red Hat Enterprise Linux Client Optional (v. 7) qt-assistant-1:4.8.7-8.el7, qt-config-1:4.8.7-8.el7, qt-demos-1:4.8.7-8.el7 +8
    • Red Hat Enterprise Linux ComputeNode (v. 7) qt-1:4.8.7-8.el7, qt-x11-1:4.8.7-8.el7
    • Red Hat Enterprise Linux ComputeNode Optional (v. 7) qt-assistant-1:4.8.7-8.el7, qt-config-1:4.8.7-8.el7, qt-demos-1:4.8.7-8.el7 +9
    • Red Hat Enterprise Linux Server (v. 7) qt-1:4.8.7-8.el7, qt-1:4.8.7-8.el7.ppc, qt-devel-1:4.8.7-8.el7 +9
    • Red Hat Enterprise Linux Server Optional (v. 7) qt-assistant-1:4.8.7-8.el7, qt-config-1:4.8.7-8.el7, qt-demos-1:4.8.7-8.el7 +5
    • Red Hat Enterprise Linux Workstation (v. 7) qt-1:4.8.7-8.el7, qt-devel-1:4.8.7-8.el7, qt-mysql-1:4.8.7-8.el7 +3
    • Red Hat Enterprise Linux Workstation Optional (v. 7) qt-assistant-1:4.8.7-8.el7, qt-config-1:4.8.7-8.el7, qt-demos-1:4.8.7-8.el7 +5
  • RHSA-2019:2135 Released 2019-08-06 · Red Hat rating Moderate
    qt5 security, bug fix, and enhancement update
    • Red Hat Enterprise Linux Client (v. 7) qt5-qtbase-5.9.7-2.el7, qt5-qtbase-common-5.9.7-2.el7, qt5-qtbase-gui-5.9.7-2.el7
    • Red Hat Enterprise Linux Client Optional (v. 7) qt5-assistant-5.9.7-1.el7, qt5-designer-5.9.7-1.el7, qt5-doctools-5.9.7-1.el7 +28
    • Red Hat Enterprise Linux ComputeNode Optional (v. 7) qt5-assistant-5.9.7-1.el7, qt5-designer-5.9.7-1.el7, qt5-doctools-5.9.7-1.el7 +31
    • Red Hat Enterprise Linux Server (v. 7) qt5-designer-5.9.7-1.el7, qt5-designer-5.9.7-1.el7.ppc, qt5-doctools-5.9.7-1.el7 +47
    • Red Hat Enterprise Linux Server Optional (v. 7) qt5-assistant-5.9.7-1.el7, qt5-qdbusviewer-5.9.7-1.el7, qt5-qt3d-doc-5.9.7-1.el7 +47
    • Red Hat Enterprise Linux Workstation (v. 7) qt5-designer-5.9.7-1.el7, qt5-doctools-5.9.7-1.el7, qt5-linguist-5.9.7-1.el7 +47
    • Red Hat Enterprise Linux Workstation Optional (v. 7) qt5-assistant-5.9.7-1.el7, qt5-qdbusviewer-5.9.7-1.el7, qt5-qt3d-doc-5.9.7-1.el7 +46

Vendor assessments

Red Hat

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

ProductStatusPlan or fix
Red Hat CodeReady Linux Builder (v. 8)Fixed RHSA-2020:1665
Red Hat Enterprise Linux AppStream (v. 8)Fixed RHSA-2020:1665
Red Hat Enterprise Linux Client (v. 7)Fixed RHSA-2019:2135, RHSA-2020:1172
Red Hat Enterprise Linux Client Optional (v. 7)Fixed RHSA-2019:2135, RHSA-2020:1172
Red Hat Enterprise Linux ComputeNode (v. 7)Fixed RHSA-2020:1172
Red Hat Enterprise Linux ComputeNode Optional (v. 7)Fixed RHSA-2019:2135, RHSA-2020:1172
Red Hat Enterprise Linux Server (v. 7)Fixed RHSA-2019:2135, RHSA-2020:1172
Red Hat Enterprise Linux Server Optional (v. 7)Fixed RHSA-2019:2135, RHSA-2020:1172
Red Hat Enterprise Linux Workstation (v. 7)Fixed RHSA-2019:2135, RHSA-2020:1172
Red Hat Enterprise Linux Workstation Optional (v. 7)Fixed RHSA-2019:2135, RHSA-2020:1172

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-19871
  2. 2026-10-03 Alias added: GHSA-8pvx-w36x-67cm

References

Patch 1

Advisory 3

Other 2

Sources

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