A CuraEngine security update has been released for Fedora 34.

SECURITY: Fedora 34 Update: CuraEngine-4.11.0-2.fc34

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Fedora Update Notification
FEDORA-2021-8ea648186c
2021-11-02 01:10:48.010544
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Name : CuraEngine
Product : Fedora 34
Version : 4.11.0
Release : 2.fc34
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.

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Update Information:

Rebuild with updated stb_image to patch CVE-2021-28021, CVE-2021-42715, and
CVE-2021-42716
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ChangeLog:

* Sat Oct 23 2021 Benjamin A. Beasley - 1:4.11.0-2
- Rebuild with updated stb_image to patch CVE-2021-28021, CVE-2021-42715, and
CVE-2021-42716
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References:

[ 1 ] Bug #2015229 - CVE-2021-28021 stb: buffer overflow in stbi__extend_receive() in stb_image.h via a crafted JPEG file
  https://bugzilla.redhat.com/show_bug.cgi?id=2015229
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-8ea648186c' 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

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
  https://fedoraproject.org/keys