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Fedora 27: FEDORA-2017-xyz123abc4 Major: OpenSSL Security Patch Applied

fedora
Calendar Grey November 28, 2017
Dist Fedora Esm H88
Fedora 26 enhances openssh with an important patch addressing critical write issues in read-only settings, boosting overall security.
Security fix for CVE-2017-15906: Improper write operations in readonly mode

Summary

SSH (Secure SHell) is a program for logging into and executing

commands on a remote machine. SSH is intended to replace rlogin and

rsh, and to provide secure encrypted communications between two

untrusted hosts over an insecure network. X11 connections and

arbitrary TCP/IP ports can also be forwarded over the secure channel.

OpenSSH is OpenBSD's version of the last free version of SSH, bringing

it up to date in terms of security and features.

This package includes the core files necessary for both the OpenSSH

client and server. To make this package useful, you should also

install openssh-clients, openssh-server, or both.

Security fix for CVE-2017-15906: Improper write operations in readonly mode

[ 1 ] Bug #1506630 - CVE-2017-15906 openssh: Improper write operations in readonly mode allow for zero-length file creation

https://bugzilla.redhat.com/show_bug.cgi?id=1506630

su -c 'dnf upgrade openssh' at the command line.

For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

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/security/

package-announce mailing list -- package-announce@lists.fedoraproject.org

To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org

Change Log

References

Update Instructions

Severity
critical
Lowest
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Product: Fedora 26
Version: 7.5p1
Release: 4.fc26
Summary: An open source implementation of SSH protocol versions 1 and 2

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