A grub2 security update has been released for Fedora 32.

SECURITY: Fedora 32 Update: grub2-2.04-22.fc32

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Fedora Update Notification
FEDORA-2020-41e57d7649
2020-09-14 13:26:41.029473
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Name : grub2
Product : Fedora 32
Version : 2.04
Release : 22.fc32
URL :   http://www.gnu.org/software/grub/
Summary : Bootloader with support for Linux, Multiboot and more
Description :

The GRand Unified Bootloader (GRUB) is a highly configurable and
customizable bootloader with modular architecture. It supports a rich
variety of kernel formats, file systems, computer architectures and
hardware devices.

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Update Information:

grub2 updates for boothole vulnerabilities in f31/f32.
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ChangeLog:

* Mon Aug 10 2020 Peter Jones - 2.04-22
- Attempt to enable dual-signing in f32
- "Minor" bug fixes. For f32:
Resolves: CVE-2020-10713
Resolves: CVE-2020-14308
Resolves: CVE-2020-14309
Resolves: CVE-2020-14310
Resolves: CVE-2020-14311
Resolves: CVE-2020-15705
Resolves: CVE-2020-15706
Resolves: CVE-2020-15707
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2020-41e57d7649' 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