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Fedora 42: qt6-qtquicktimeline Critical Use-After-Free 2025-945dff8564

fedora
Calendar Grey October 30, 2025
Dist Fedora Esm H88
Update for Fedora 42 on Qt 6.9.3 addresses critical use-after-free issue, enhancing system stability.
Qt 6.9.3 bugfix update.

Summary

The Qt Quick Timeline plugin provides QML types to use timelines and keyframes

to animate Qt Quick user interfaces.

Update Information:

Qt 6.9.3 bugfix update.

Topics%20covered

Topics Covered

security advisory fedora critical bugfix use-after-free Qt6

Change Log

* Mon Oct 20 2025 Jan Grulich - 6.9.3-1 - 6.9.3

References


[ 1 ] Bug #2402380 - CVE-2025-10729 qt6-qtsvg: Use-after-free vulnerability in Qt SVG [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2402380

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-945dff8564' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

Severity
critical
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Critical

Name: qt6-qtquicktimeline
Product: Fedora 42
Version: 6.9.3
Release: 1.fc42
URL: http://www.qt.io
Summary: Qt6 - QuickTimeline plugin

Topics%20covered

Topics Covered

security advisory fedora critical bugfix use-after-free Qt6

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