-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2020-ac3e29073f 2020-09-25 16:31:57.895981 --------------------------------------------------------------------------------
Name : libssh Product : Fedora 33 Version : 0.9.5 Release : 1.fc33 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:
Update to version 0.9.5 * https://www.libssh.org/2020/09/10/libssh-0-9-5/ * Fixes CVE-2020-16135 -------------------------------------------------------------------------------- ChangeLog:
* Thu Sep 10 2020 Anderson Sasaki ansasaki@redhat.com - 0.9.5-1 - Update to version 0.9.5 https://www.libssh.org/2020/09/10/libssh-0-9-5/ - Removed patch to re-enable algorithms using sha1 in sshd for testing - The algorithms supported by sshd are now automatically detected for testing - Resolves: #1862457 - CVE-2020-16135 -------------------------------------------------------------------------------- References:
[ 1 ] Bug #1862457 - CVE-2020-16135 libssh: NULL pointer dereference in sftpserver.c if ssh_buffer_new returns NULL [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1862457 [ 2 ] Bug #1877797 - libssh-0.9.5 is available https://bugzilla.redhat.com/show_bug.cgi?id=1877797 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2020-ac3e29073f' 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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