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

SECURITY: Fedora 34 Update: rubygem-addressable-2.7.0-5.fc34

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Fedora Update Notification
FEDORA-2021-5d14763df8
2021-08-27 18:51:57.918135
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Name : rubygem-addressable
Product : Fedora 34
Version : 2.7.0
Release : 5.fc34
URL :   https://github.com/sporkmonger/addressable
Summary : URI Implementation
Description :
Addressable is an alternative implementation to the URI implementation that is
part of Ruby's standard library. It is flexible, offers heuristic parsing, and
additionally provides extensive support for IRIs and URI templates.

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Update Information:

A security flaw was found on rubygem-addressable that a crafted template may
cause DOS. This issue is now assinged as CVE-2021-32740. This new rpm should fix
this issue.
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ChangeLog:

* Sun Aug 8 2021 Mamoru TASAKA - 2.7.0-5
- Upstream patch for CVE-2021-32740 (bug 1979702)
* Fri Jul 23 2021 Fedora Release Engineering - 2.7.0-4
- Rebuilt for   https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
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References:

[ 1 ] Bug #1979703 - CVE-2021-32740 rubygem-addressable: ReDoS in templates [fedora-all]
  https://bugzilla.redhat.com/show_bug.cgi?id=1979703
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-5d14763df8' 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