Fedora 27: 2017-4166994614 Critical: Ruby Escaping Injection

Ruby is the interpreted scripting language for quick and easy

object-oriented programming. It has many features to process text

files and to do system management tasks (as in Perl). It is simple,

straight-forward, and extensible.

Update to the Ruby 2.4.2.

[ 1 ] Bug #1492015 - CVE-2017-0898 ruby: Buffer underrun vulnerability in Kernel.sprintf

https://bugzilla.redhat.com/show_bug.cgi?id=1492015

[ 2 ] Bug #1492012 - CVE-2017-10784 ruby: Escape sequence injection vulnerability in the Basic authentication of WEBrick

https://bugzilla.redhat.com/show_bug.cgi?id=1492012

[ 3 ] Bug #1491866 - CVE-2017-14033 ruby: Buffer underrun in OpenSSL ASN1 decode

https://bugzilla.redhat.com/show_bug.cgi?id=1491866

su -c 'dnf upgrade ruby' 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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