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Fedora 41: FEDORA-2025-b0f2570b61 critical: uBlock Origin fix

Latest upstream release. Changelog: https://github.com/gorhill/uBlock/releases/tag/1.64.0 . Fixes CVE-2025-4215 .. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2025-b0f2570b61 2025-05-28 02:30:03.186090+00:00 -------------------------------------------------------------------------------- Name : mozilla-ublock-origin Product : Fedora 41 Version : 1.64.0 Release : 1.fc41 URL : https://github.com/gorhill/uBlock Summary : An efficient blocker for Firefox Description : An efficient blocker: easy on memory and CPU footprint, and yet can load and enforce thousands more filters than other popular blockers out there. Flexible, it's more than an "ad blocker": it can also read and create filters from hosts files. -------------------------------------------------------------------------------- Update Information: Latest upstream release. Changelog: https://github.com/gorhill/uBlock/releases/tag/1.64.0 . Fixes CVE-2025-4215 . -------------------------------------------------------------------------------- ChangeLog: * Mon May 19 2025 Dominik 'Rathann' Mierzejewski - 1.64.0-1 - update to 1.64.0 (resolves rhbz#2366177) - fixes CVE-2025-4215 -------------------------------------------------------------------------------- References: [ 1 ] Bug #2364052 - CVE-2025-4215 mozilla-ublock-origin: gorhill uBlock Origin UI 1p-filters.js currentStateChanged redos [fedora-41] https://bugzilla.redhat.com/show_bug.cgi?id=2364052 [ 2 ] Bug #2366177 - mozilla-ublock-origin-1.64.0 is available https://bugzilla.redhat.com/show_bug.cgi?id=2366177 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-b0f2570b61' at the command line. For more information, refer to the dnf documentation availableat 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/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, report it: https://pagure.io/fedora-infrastructure/new_issue . The recent update for mozilla-ublock-origin in Fedora 41 resolves a serious vulnerability associated with CVE-2025-4215.. Fedora Update, mozilla uBlock, Security Advisory, CVE Fix, Software Update. . Severity: Critical. LinuxSecurity.com Team

May 28, 2025 •Critical Fedora