A nss security update has been released for Fedora 34.

SECURITY: Fedora 34 Update: nss-3.73.0-1.fc34

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Fedora Update Notification
FEDORA-2021-d0be347892
2021-12-05 01:37:20.956125
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Name : nss
Product : Fedora 34
Version : 3.73.0
Release : 1.fc34
URL :   http://www.mozilla.org/projects/security/pki/nss/
Summary : Network Security Services
Description :
Network Security Services (NSS) is a set of libraries designed to
support cross-platform development of security-enabled client and
server applications. Applications built with NSS can support SSL v2
and v3, TLS, PKCS #5, PKCS #7, PKCS #11, PKCS #12, S/MIME, X.509
v3 certificates, and other security standards.

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Update Information:

Rebase to NSS 3.73 fixes CVE-2021-43527
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ChangeLog:

* Wed Dec 1 2021 Bob Relyea - 3.73.0-1
- Update to 3.73
- fixes CVE 2021-43527
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-d0be347892' 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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