A nodejs security update has been released for Fedora 31.

SECURITY: Fedora 31 Update: nodejs-12.19.0-1.fc31

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Fedora Update Notification
FEDORA-2020-74bf23e1f1
2020-10-28 01:06:05.603287
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Name : nodejs
Product : Fedora 31
Version : 12.19.0
Release : 1.fc31
URL :   http://nodejs.org/
Summary : JavaScript runtime
Description :
Node.js is a platform built on Chrome's JavaScript runtime
for easily building fast, scalable network applications.
Node.js uses an event-driven, non-blocking I/O model that
makes it lightweight and efficient, perfect for data-intensive
real-time applications that run across distributed devices.

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Update Information:

Update to Node.js 12.19.0
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ChangeLog:

* Mon Oct 19 2020 Stephen Gallagher - 1:12.19.0-1
- Update to 12.19.0
* Wed Sep 16 2020 Stephen Gallagher - 1:12.18.4-1
- Update to 12.18.4
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2020-74bf23e1f1' 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