-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2020-6cad41abb0 2020-04-28 02:30:07.995133 --------------------------------------------------------------------------------
Name : libssh Product : Fedora 32 Version : 0.9.4 Release : 2.fc32 URL : http://www.libssh.org Summary : A library implementing the SSH protocol Description : The ssh library was designed to be used by programmers needing a working SSH implementation by the mean of a library. The complete control of the client is made by the programmer. With libssh, you can remotely execute programs, transfer files, use a secure and transparent tunnel for your remote programs. With its Secure FTP implementation, you can play with remote files easily, without third-party programs others than libcrypto (from openssl).
-------------------------------------------------------------------------------- Update Information:
Fixes CVE-2020-1730 -------------------------------------------------------------------------------- ChangeLog:
* Wed Apr 15 2020 Anderson Sasaki ansasaki@redhat.com - 0.9.4-2 - Added patch to fix returned version * Thu Apr 9 2020 Anderson Sasaki ansasaki@redhat.com - 0.9.4-1 - Update to version 0.9.4 https://www.libssh.org/2020/04/09/libssh-0-9-4-and-libssh-0-8-9-security-rel... - Removed inclusion of OpenSSH server configuration file from libssh_server.config - Added patch to re-enable algorithms using sha1 in sshd for testing - resolves: #1822529 - CVE-2020-1730 -------------------------------------------------------------------------------- References:
[ 1 ] Bug #1822519 - libssh-0.9.4 is available https://bugzilla.redhat.com/show_bug.cgi?id=1822519 [ 2 ] Bug #1822529 - CVE-2020-1730 libssh: denial of service when handling AES-CTR (or DES) ciphers [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1822529 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2020-6cad41abb0' 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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