Fedora alert FEDORA-2026-289d6d4f69 (python3.9)
| From: | updates--- via package-announce <package-announce@lists.fedoraproject.org> | |
| To: | package-announce@lists.fedoraproject.org | |
| Subject: | [SECURITY] Fedora 43 Update: python3.9-3.9.25-6.fc43 | |
| Date: | Sat, 28 Feb 2026 01:09:13 +0000 | |
| Message-ID: | <20260228010913.0525379385@bastion01.rdu3.fedoraproject.org> | |
| Archive-link: | Article |
-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-289d6d4f69 2026-02-28 01:06:49.013721+00:00 -------------------------------------------------------------------------------- Name : python3.9 Product : Fedora 43 Version : 3.9.25 Release : 6.fc43 URL : https://www.python.org/ Summary : Version 3.9 of the Python interpreter Description : Python 3.9 package for developers. This package exists to allow developers to test their code against an older version of Python. This is not a full Python stack and if you wish to run your applications with Python 3.9, see other distributions that support it, such as CentOS or RHEL or older Fedora releases. -------------------------------------------------------------------------------- Update Information: Security fixes for CVE-2026-1299, CVE-2026-0865, CVE-2025-15366 and CVE-2025-15367 -------------------------------------------------------------------------------- ChangeLog: * Tue Feb 10 2026 Tomáš Hrnčiar <thrnciar@redhat.com> - 3.9.25-6 - Security fix for CVE-2026-1299 * Mon Feb 9 2026 Tomáš Hrnčiar <thrnciar@redhat.com> - 3.9.25-5 - Security fixes for CVE-2026-0865, CVE-2025-15366 and CVE-2025-15367 * Sat Jan 17 2026 Fedora Release Engineering <releng@fedoraproject.org> - 3.9.25-4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild -------------------------------------------------------------------------------- References: [ 1 ] Bug #2431632 - CVE-2025-15366 python3.9: IMAP command injection in user-controlled commands [fedora-43] https://bugzilla.redhat.com/show_bug.cgi?id=2431632 [ 2 ] Bug #2431656 - CVE-2025-15367 python3.9: POP3 command injection in user-controlled commands [fedora-43] https://bugzilla.redhat.com/show_bug.cgi?id=2431656 [ 3 ] Bug #2431848 - CVE-2026-0865 python3.9: wsgiref.headers.Headers allows header newline injection in Python [fedora-43] https://bugzilla.redhat.com/show_bug.cgi?id=2431848 [ 4 ] Bug #2433832 - CVE-2026-1299 python3.9: email header injection due to unquoted newlines [fedora-43] https://bugzilla.redhat.com/show_bug.cgi?id=2433832 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-289d6d4f69' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgr... 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 --------------------------------------------------------------------------------
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