A rubygem-rmagick security update has been released for Fedora 34.

SECURITY: Fedora 34 Update: rubygem-rmagick-4.2.3-5.fc34

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Fedora Update Notification
FEDORA-2021-b58af96f33
2021-12-05 01:37:20.956040
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Name : rubygem-rmagick
Product : Fedora 34
Version : 4.2.3
Release : 5.fc34
URL :   https://github.com/rmagick/rmagick
Summary : Ruby binding to ImageMagick
Description :
RMagick is an interface between Ruby and ImageMagick.

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Update Information:

ImageMagick is updated 6.9.12-31 , soname bump , many security fixes
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ChangeLog:

* Thu Nov 25 2021 Mamoru TASAKA - 4.2.3-5
- Use rich boolean dependency
* Mon Nov 22 2021 Mamoru TASAKA - 4.2.3-4
- Rebuild against new ImageMagick
* Tue Nov 2 2021 Mamoru TASAKA - 4.2.3-3
- Rebuild against new ImageMagick
* Sat Oct 16 2021 Mamoru TASAKA - 4.2.3-2
- Rebuild against new ImageMagick
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References:

[ 1 ] Bug #1901226 - CVE-2020-25664 ImageMagick: heap-based buffer overflow in PopShortPixel in MagickCore/quantum-private.h [fedora-all]
  https://bugzilla.redhat.com/show_bug.cgi?id=1901226
[ 2 ] Bug #2025909 - ImageMagick-6.9.12-31 is available
  https://bugzilla.redhat.com/show_bug.cgi?id=2025909
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-b58af96f33' 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
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