-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-7b7c2b373e 2026-07-18 00:27:50.464563+00:00 --------------------------------------------------------------------------------
Name : ruby Product : Fedora 43 Version : 3.4.10 Release : 31.fc43 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:
Ruby 3.4.10 is released. This new version contains severay security bug fixes in zlib, net-imap and erb.. -------------------------------------------------------------------------------- ChangeLog:
* Wed Jul 8 2026 Mamoru TASAKA mtasaka@fedoraproject.org - 3.4.10-31 - Update to Ruby 3.4.10 - Resolves: CVE-2026-41316 (rhbz#2463216) - Resolves: CVE-2026-42245 (rhbz#2484324) - Resolves: CVE-2026-42246 (rhbz#2492090) - Resolves: CVE-2026-42256 - Resolves: CVE-2026-42257 - Resolves: CVE-2026-42258 (rhbz#2487319) - Resolves: CVE-2026-47240 - Resolves: CVE-2026-47241 - Resolves: CVE-2026-47242 * Mon Jun 29 2026 Mamoru TASAKA mtasaka@fedoraproject.org - 3.4.9-30 - Update to Ruby 3.4.9 - Resolves: CVE-2026-27820 -------------------------------------------------------------------------------- References:
[ 1 ] Bug #2463216 - CVE-2026-41316 ruby: ERB: Arbitrary code execution via deserialization bypass [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2463216 [ 2 ] Bug #2484324 - CVE-2026-42245 ruby: Net::IMAP: Denial of Service via crafted IMAP responses [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2484324 [ 3 ] Bug #2487319 - CVE-2026-42258 ruby: Net::IMAP: IMAP Command Injection via Symbol Arguments [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2487319 [ 4 ] Bug #2492090 - CVE-2026-42246 ruby: Net::IMAP: Information disclosure via man-in-the-middle attack bypassing TLS [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2492090 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-7b7c2b373e' at the command line. For more information, refer to the dnf documentation available at http://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 --------------------------------------------------------------------------------