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Fedora 42 mapserver Advisory FEDORA-2026-178c482e71 CVE-2026-33721 DoS

Backport fix for CVE-2026-33721.. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-178c482e71 2026-04-05 00:58:39.921993+00:00 -------------------------------------------------------------------------------- Name : mapserver Product : Fedora 42 Version : 8.4.1 Release : 3.fc42 URL : http://www.mapserver.org Summary : Platform for publishing spatial data and interactive mapping applications to the web Description : MapServer is an Open Source platform for publishing spatial data and interactive mapping applications to the web. -------------------------------------------------------------------------------- Update Information: Backport fix for CVE-2026-33721. -------------------------------------------------------------------------------- ChangeLog: * Fri Mar 27 2026 Sandro Mani - 8.4.1-3 - Backport fix for CVE-2026-33721 * Wed Oct 1 2025 Sandro Mani - 8.4.1-2 - Sync package description with upstream text -------------------------------------------------------------------------------- References: [ 1 ] Bug #2452127 - CVE-2026-33721 mapserver: MapServer: Denial of Service via crafted Styled Layer Descriptor [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2452127 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-178c482e71' 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 -------------------------------------------------------------------------------- -- _______________________________________________ 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, report it: https://forge.fedoraproject.org/infra/tickets/issues/new . Backport fix for CVE-2026-33721 in Fedora 42 mapserver addresses Denial of Service issue and enhances security.. Fedora 42,mapserver,security advisory,backport fix,CVE-2026-33721. . Severity: Important. LinuxSecurity.com Team

Apr 05, 2026 •Important Fedora