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Fedora 34 FEDORA-2021-07e4d20196 Critical CNI Plugin TLS Issue

fedora
Calendar Grey August 10, 2021
Dist Fedora Esm H88
Fedora 34’s latest security patch resolves CVE-2021-34558, improving the stability of the CNI library plugin and reinforcing TLS security measures.
Security fix for CVE-2021-34558

Summary

The CNI (Container Network Interface) project consists of a specification

and libraries for writing plugins to configure network interfaces in Linux

containers, along with a number of supported plugins. CNI concerns itself

only with network connectivity of containers and removing allocated resources

when the container is deleted.

Security fix for CVE-2021-34558

* Mon Aug 2 2021 Lokesh Mandvekar - 1.0.0-0.3.rc1

- Resolves: #1983596, #1987737 - Security fix for CVE-2021-34558

[ 1 ] Bug #1983596 - CVE-2021-34558 golang: crypto/tls: certificate of wrong type is causing TLS client to panic

https://bugzilla.redhat.com/show_bug.cgi?id=1983596

su -c 'dnf upgrade --advisory FEDORA-2021-07e4d20196' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

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/security/

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Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
High
Critical

Product: Fedora 34
Version: 1.0.0
Release: 0.3.rc1.fc34
Summary: Libraries for writing CNI plugin

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