Fedora: 2017-81cf93b7c2 Moderate: Rubygems Security Threat

RubyGems is the Ruby standard for publishing and managing third party

libraries.

Update to RubyGems 2.6.13.

[ 1 ] Bug #1487587 - CVE-2017-0901 rubygems: Arbitrary file overwrite due to incorrect validation of specification name

https://bugzilla.redhat.com/show_bug.cgi?id=1487587

[ 2 ] Bug #1487588 - CVE-2017-0900 rubygems: No size limit in summary length of gem spec

https://bugzilla.redhat.com/show_bug.cgi?id=1487588

[ 3 ] Bug #1487589 - CVE-2017-0902 rubygems: DNS hijacking vulnerability

https://bugzilla.redhat.com/show_bug.cgi?id=1487589

[ 4 ] Bug #1487590 - CVE-2017-0899 rubygems: Escape sequence in the "summary" field of gemspec

https://bugzilla.redhat.com/show_bug.cgi?id=1487590

su -c 'dnf upgrade rubygems' 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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