SUSE-SU-2016:1528-1

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SUSE-SU-2016:1528-1

Summary: Security update for openssh

Details: openssh was updated to fix three security issues. These security issues were fixed: - CVE-2016-3115: Multiple CRLF injection vulnerabilities in session.c in sshd in OpenSSH allowed remote authenticated users to bypass intended shell-command restrictions via crafted X11 forwarding data, related to the (1) do_authenticated1 and (2) session_x11_req functions (bsc#970632). - CVE-2016-1908: Possible fallback from untrusted to trusted X11 forwarding (bsc#962313). - CVE-2015-8325: Ignore PAM environment vars when UseLogin=yes (bsc#975865). These non-security issues were fixed: - Correctly parse GSSAPI KEX algorithms (bsc#961368) - More verbose FIPS mode/CC related documentation in README.FIPS (bsc#965576, bsc#960414) - Fix PRNG re-seeding (bsc#960414, bsc#729190) - Disable DH parameters under 2048 bits by default and allow lowering the limit back to the RFC 4419 specified minimum through an option (bsc#932483, bsc#948902) - Allow empty Match blocks (bsc#961494)

References: https://www.suse.com/support/update/announcement/2016/suse-su-20161528-1/, https://bugzilla.suse.com/729190, https://bugzilla.suse.com/932483, https://bugzilla.suse.com/948902, https://bugzilla.suse.com/960414, https://bugzilla.suse.com/961368, https://bugzilla.suse.com/961494, https://bugzilla.suse.com/962313, https://bugzilla.suse.com/965576, https://bugzilla.suse.com/970632, https://bugzilla.suse.com/975865, https://www.suse.com/security/cve/CVE-2015-8325, https://www.suse.com/security/cve/CVE-2016-1908, https://www.suse.com/security/cve/CVE-2016-3115