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Fedora 34: 2021-36cdab1f8d Critical: Ruby Command Injection and FTP Issues

Security fix for CVE-2020-36327 CVE-2021-31799 CVE-2021-31810 CVE-2021-32066. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2021-36cdab1f8d 2021-07-29 01:06:35.173516 --------------------------------------------------------------------------------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. --------------------------------------------------------------------------------Update Information: Security fix for CVE-2020-36327 CVE-2021-31799 CVE-2021-31810 CVE-2021-32066 --------------------------------------------------------------------------------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 --------------------------------------------------------------------------------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 strippingvulnerability 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 --------------------------------------------------------------------------------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 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 -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it./ Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure . Resolves urgent vulnerabilities within Ruby on Fedora 34, tackling risks related to command exploitation and FTP link weaknesses.. Fedora Ruby Update, Command Injection Fix, FTP Vulnerability, Security Advisory. . Severity: Critical. LinuxSecurity.com Team

Jul 28, 2021 •Critical Fedora