-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-763e814afa 2026-04-28 01:11:18.587391+00:00 --------------------------------------------------------------------------------
Name : mingw-python3 Product : Fedora 42 Version : 3.11.15 Release : 4.fc42 URL : https://www.python.org/ Summary : MinGW Windows python3 Description : MinGW Windows python3 -------------------------------------------------------------------------------- Update Information: Backport fix for CVE-2026-4786. Backport fixes for CVE-2026-6100, CVE-2026-3479, CVE-2026-1502 -------------------------------------------------------------------------------- ChangeLog: * Sat Apr 18 2026 Sandro Mani <[email protected]> - 3.11.15-4 - Backport fix for CVE-2026-4786 * Tue Apr 14 2026 Sandro Mani <[email protected]> - 3.11.15-3 - Backport fixes for CVE-2026-6100, CVE-2026-3479, CVE-2026-1502 -------------------------------------------------------------------------------- References: [ 1 ] Bug #2449254 - CVE-2026-3479 mingw-python3: Python pkgutil.get_data(): Path Traversal via improper resource argument validation [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2449254 [ 2 ] Bug #2457939 - CVE-2026-1502 mingw-python3: Python: HTTP header injection via CR/LF in proxy tunnel headers [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2457939 [ 3 ] Bug #2458011 - CVE-2026-6100 mingw-python3: Python: Arbitrary code execution or information disclosure via use-after-free in decompression modules [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2458011 [ 4 ] Bug #2458219 - CVE-2026-4786 mingw-python3: Python: Arbitrary code execution via command injection in webbrowser.open() API [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2458219 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-763e814afa' 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 -- [email protected] To unsubscribe send an email to [email protected] 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/[email protected] Do not reply to spam, report it: https://forge.fedoraproject.org/infra/tickets/issues/new
