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Fedora 42: LabPlot Critical Qt Use-After-Free Fix FEDORA-2025-945dff8564

fedora
Calendar Grey October 30, 2025
Dist Fedora Esm H88
Fedora's LabPlot receives critical Qt bugfix update to resolve potential use-after-free issue impacting data analysis performance.
Qt 6.9.3 bugfix update.

Summary

LabPlot is a FREE, open source and cross-platform Data Visualization and

Analysis software accessible to everyone.

- High-quality Data Visualization and Plotting with just a few clicks

- Reliable and easy Data Analysis and Statistics, no coding required!

- Intuitive and fast Computing with Interactive Notebooks

- Effortless Data Extraction from plots and support for Live Data

- Smooth Data Import and Export to and from multiple formats

- Available for Windows, macOS, Linux and FreeBSD

Update Information:

Qt 6.9.3 bugfix update.

Topics%20covered

Topics Covered

security advisory fedora data analysis Qt bugfix use-after-free

Change Log

* Wed Oct 8 2025 Jan Grulich - 2.12.1-11 - Rebuild (qt6) * Wed Oct 1 2025 Jan Grulich - 2.12.1-10 - Fix build against Qt 6.10 * Tue Sep 30 2025 Jan Grulich - 2.12.1-9 - Rebuild (qt6) * Wed Sep 17 2025 Gwyn Ciesla - 2.12.1-8 - Bump EVR * Wed Sep 17 2025 Gwyn Ciesla - 2.12.1-7 - liborcus rebuild

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
Lowest
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Critical

Name: LabPlot
Product: Fedora 42
Version: 2.12.1
Release: 11.fc42
URL: https://labplot.org/
Summary: Data Analysis and Visualization

Topics%20covered

Topics Covered

security advisory fedora data analysis Qt bugfix use-after-free

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