-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-1f248487e4 2026-07-20 00:53:11.635396+00:00 --------------------------------------------------------------------------------
Name : python-asyncssh Product : Fedora 44 Version : 2.24.0 Release : 1.fc44 URL : https://github.com/ronf/asyncssh Summary : Asynchronous SSH for Python Description : Python 3 library for asynchronous client and server-side SSH communication. It uses the Python asyncio module and implements many SSH protocol features such as the various channels, SFTP, SCP, forwarding, session multiplexing over a connection and more.
-------------------------------------------------------------------------------- Update Information:
update to version 2.24.0 Fix CVE-2026-54590: Unauthorized file modification via authorized-keys directory escape Fix CVE-2026-54591: Arbitrary file write via path traversal in SCP client -------------------------------------------------------------------------------- ChangeLog:
* Sun Jun 28 2026 Georg Sauthoff mail@gms.tf - 2.24.0-1 - update to version 2.24.0 (fixes fedora#2468438) * Fri Jun 12 2026 Yaakov Selkowitz yselkowi@redhat.com - 2.22.0-6 - Rebuilt for openssl 4.0 * Thu Jun 4 2026 Python Maint python-maint@redhat.com - 2.22.0-5 - Rebuilt for Python 3.15 * Wed May 6 2026 Miro Hrončok miro@hroncok.cz - 2.22.0-4 - Properly filter out test dependency on uvloop and python-pkcs11 -------------------------------------------------------------------------------- References:
[ 1 ] Bug #2468438 - python-asyncssh-2.24.0 is available https://bugzilla.redhat.com/show_bug.cgi?id=2468438 [ 2 ] Bug #2498421 - CVE-2026-54590 python-asyncssh: AsyncSSH: Unauthorized file modification via authorized-keys directory escape [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2498421 [ 3 ] Bug #2498423 - CVE-2026-54590 python-asyncssh: AsyncSSH: Unauthorized file modification via authorized-keys directory escape [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2498423 [ 4 ] Bug #2498488 - CVE-2026-54591 python-asyncssh: AsyncSSH: Arbitrary file write via path traversal in SCP client [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2498488 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-1f248487e4' 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
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