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Fedora Update Notification
FEDORA-2021-36cdab1f8d
2021-07-29 01:06:35.173516
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Name        : ruby
Product     : Fedora 34
Version     : 3.0.2
Release     : 149.fc34
URL         : https://www.ruby-lang.org/
Summary     : An interpreter of object-oriented scripting language
Description :
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.

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Update Information:

Security fix for CVE-2020-36327 CVE-2021-31799 CVE-2021-31810 CVE-2021-32066
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ChangeLog:

* Tue Jul 13 2021 Jarek Prokop  - 3.0.2-149
- Upgrade to Ruby 3.0.2.
- Fix command injection vulnerability in RDoc.
  Resolves: CVE-2021-31799
- Fix FTP PASV command response can cause Net::FTP to connect to arbitrary host.
  Resolves: CVE-2021-31810
- Fix StartTLS stripping vulnerability in Net::IMAP.
  Resolves: CVE-2021-32066
- Fix dependencies of gems with explicit source installed from a different
  source.
  Resolves: CVE-2020-36327
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References:

  [ 1 ] Bug #1958999 - CVE-2020-36327 rubygem-bundler: Dependencies of gems with explicit source may be installed from a different source
        https://bugzilla.redhat.com/show_bug.cgi?id=1958999
  [ 2 ] Bug #1980126 - CVE-2021-31810 ruby: FTP PASV command response can cause Net::FTP to connect to arbitrary host
        https://bugzilla.redhat.com/show_bug.cgi?id=1980126
  [ 3 ] Bug #1980128 - CVE-2021-32066 ruby: StartTLS stripping vulnerability in Net::IMAP
        https://bugzilla.redhat.com/show_bug.cgi?id=1980128
  [ 4 ] Bug #1980132 - CVE-2021-31799 rubygem-rdoc: Command injection vulnerability in RDoc
        https://bugzilla.redhat.com/show_bug.cgi?id=1980132
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-36cdab1f8d' at the command
line. For more information, refer to the dnf documentation available at
https://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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