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Fedora 25: Critical Security Fix for Unsafe YAML Deserialization

fedora
Calendar Grey June 1, 2017
Dist Fedora Esm H88
Essential patch for Puppet on Fedora to resolve CVE-2017-2295 and rectify systemd service complications.
Security fix for CVE-2017-2295 and fix for using systemd service provider in a chroot.

Summary

Puppet lets you centrally manage every important aspect of your system using a

cross-platform specification language that manages all the separate elements

normally aggregated in different files, like users, cron jobs, and hosts,

along with obviously discrete elements like packages, services, and files.

Security fix for CVE-2017-2295 and fix for using systemd service provider in a

chroot.

[ 1 ] Bug #1452651 - CVE-2017-2295 puppet: Unsafe YAML deserialization

https://bugzilla.redhat.com/show_bug.cgi?id=1452651

su -c 'dnf upgrade puppet' 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/

package-announce mailing list -- package-announce@lists.fedoraproject.org

To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org

Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
High
Critical

Product: Fedora 25
Version: 4.2.1
Release: 5.fc25
Summary: A network tool for managing many disparate systems

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