[SECURITY] Fedora 35 Update: libssh-0.9.6-1.fc35
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Fedora Update Notification
FEDORA-2021-ec797b6a96
2021-09-29 00:16:07.673277
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Name : libssh
Product : Fedora 35
Version : 0.9.6
Release : 1.fc35
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).
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Update Information:
Rebase to libssh-0.9.6 Fix CVE-2021-3634
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ChangeLog:
* Mon Sep 13 2021 Norbert Pocs <npocs(a)redhat.com> - 0.9.6-1
- Fix CVE-CVE-2021-3634 libssh: possible heap-based buffer
overflow when rekeying
- Resolves: rhbz#1994600
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References:
[ 1 ] Bug #1998135 - CVE-2021-3634 libssh: possible heap-based buffer overflow when
rekeying [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=1998135
[ 2 ] Bug #1998163 - libssh-0.9.6 is available
https://bugzilla.redhat.com/show_bug.cgi?id=1998163
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-ec797b6a96' 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
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