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Alerts This Week
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Fedora 42: CuraEngine 5.4.0 Memory Safety Fix FEDORA-2025-fc872e9426

fedora
Calendar Grey December 5, 2025
Dist Fedora Esm H88
CuraEngine updated in Fedora 42 to address memory-safety issues with stb_image. Essential for 3D printing.
Rebuilt with latest patched stb_image: memory-safety fixes

Summary

CuraEngine is a C++ console application for 3D printing G-code generation. It

has been made as a better and faster alternative to the old Skeinforge engine.

This is just a console application for G-code generation. For a full graphical

application look at cura with is the graphical frontend for CuraEngine.

Update Information:

Rebuilt with latest patched stb_image: memory-safety fixes

Topics%20covered

Topics Covered

security advisory fedora update memory safety curaengine G-code

Change Log

* Wed Nov 26 2025 Benjamin A. Beasley - 1:5.4.0-10 - Rebuilt with latest patched stb_image: memory-safety fixes * Wed Jul 23 2025 Fedora Release Engineering - 1:5.4.0-9 - Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild

References

Fedora Update Notification FEDORA-2025-fc872e9426 2025-12-05 02:40:12.305988+00:00 Name : CuraEngine Product : Fedora 42 Version : 5.4.0 Release : 10.fc42 URL : https://github.com/Ultimaker/CuraEngine Summary : Engine for processing 3D models into G-code instructions for 3D printers Description : CuraEngine is a C++ console application for 3D printing G-code generation. It has been made as a better and faster alternative to the old Skeinforge engine. This is just a console application for G-code generation. For a full graphical application look at cura with is the graphical frontend for CuraEngine.

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-fc872e9426' 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
important
Lowest
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Name: CuraEngine
Product: Fedora 42
Version: 5.4.0
Release: 10.fc42
URL: https://github.com/Ultimaker/CuraEngine
Summary: Engine for processing 3D models into G-code instructions for 3D printers

Topics%20covered

Topics Covered

security advisory fedora update memory safety curaengine G-code

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