SUSE: 2019:0941-1 moderate: openssh
Summary
This update for openssh fixes the following issues: Security vulnerabilities addressed: - CVE-2019-6109: Fixed an character encoding issue in the progress display of the scp client that could be used to manipulate client output, allowing for spoofing during file transfers (bsc#1121816). - CVE-2019-6111: Properly validate object names received by the scp client to prevent arbitrary file overwrites when interacting with a malicious SSH server (bsc#1121821). Other issues fixed: - Fixed two race conditions in sshd relating to SIGHUP (bsc#1119183). - Returned proper reason for port forwarding failures (bsc#1090671). - Fixed SSHD termination of multichannel sessions with non-root users (bsc#1115550). Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE Linux Enterprise Server for SAP 12-SP1: zypper in -t patch SUSE-SLE-SAP-12-SP1-2019-941=1 - SUSE Linux Enterprise Server 12-SP1-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP1-2019-941=1 - SUSE Linux Enterprise Server 12-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-2019-941=1 Package List: - SUSE Linux Enterprise Server for SAP 12-SP1 (x86_64): openssh-6.6p1-54.32.1 openssh-askpass-gnome-6.6p1-54.32.1 openssh-askpass-gnome-debuginfo-6.6p1-54.32.1 openssh-debuginfo-6.6p1-54.32.1 openssh-debugsource-6.6p1-54.32.1 openssh-fips-6.6p1-54.32.1 openssh-helpers-6.6p1-54.32.1 openssh-helpers-debuginfo-6.6p1-54.32.1 - SUSE Linux Enterprise Server 12-SP1-LTSS (ppc64le s390x x86_64): openssh-6.6p1-54.32.1 openssh-askpass-gnome-6.6p1-54.32.1 openssh-askpass-gnome-debuginfo-6.6p1-54.32.1 openssh-debuginfo-6.6p1-54.32.1 openssh-debugsource-6.6p1-54.32.1 openssh-fips-6.6p1-54.32.1 openssh-helpers-6.6p1-54.32.1 openssh-helpers-debuginfo-6.6p1-54.32.1 - SUSE Linux Enterprise Server 12-LTSS (ppc64le s390x x86_64): openssh-6.6p1-54.32.1 openssh-askpass-gnome-6.6p1-54.32.1 openssh-askpass-gnome-debuginfo-6.6p1-54.32.1 openssh-debuginfo-6.6p1-54.32.1 openssh-debugsource-6.6p1-54.32.1 openssh-fips-6.6p1-54.32.1 openssh-helpers-6.6p1-54.32.1 openssh-helpers-debuginfo-6.6p1-54.32.1
References
#1090671 #1115550 #1119183 #1121816 #1121821
Cross- CVE-2019-6109 CVE-2019-6111
Affected Products:
SUSE Linux Enterprise Server for SAP 12-SP1
SUSE Linux Enterprise Server 12-SP1-LTSS
SUSE Linux Enterprise Server 12-LTSS
https://www.suse.com/security/cve/CVE-2019-6109.html
https://www.suse.com/security/cve/CVE-2019-6111.html
https://bugzilla.suse.com/1090671
https://bugzilla.suse.com/1115550
https://bugzilla.suse.com/1119183
https://bugzilla.suse.com/1121816
https://bugzilla.suse.com/1121821