openSUSE Security Update: Security update for openssh
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Announcement ID: openSUSE-SU-2019:0093-1
Rating: important
References: #1121571 #1121816 #1121818 #1121821
Cross-References: CVE-2018-20685 CVE-2019-6109 CVE-2019-6110
CVE-2019-6111
Affected Products:
openSUSE Leap 42.3
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An update that fixes four vulnerabilities is now available.

Description:

This update for openssh fixes the following issues:

Security issue fixed:

– CVE-2018-20685: Fixed an issue where scp client allows remote SSH
servers to bypass intended access restrictions (bsc#1121571)
– CVE-2019-6109: Fixed an issue where the scp client would allow malicious
remote SSH servers to manipulate terminal output via the object name,
e.g. by inserting ANSI escape sequences (bsc#1121816)
– CVE-2019-6110: Fixed an issue where the scp client would allow malicious
remote SSH servers to manipulate stderr output, e.g. by inserting ANSI
escape sequences (bsc#1121818)
– CVE-2019-6111: Fixed an issue where the scp client would allow malicious
remote SSH servers to execute directory traversal attacks and overwrite
files (bsc#1121821)

This update was imported from the SUSE:SLE-12-SP2:Update update project.

Patch Instructions:

To install this openSUSE 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:

– openSUSE Leap 42.3:

zypper in -t patch openSUSE-2019-93=1

Package List:

– openSUSE Leap 42.3 (i586 x86_64):

openssh-7.2p2-29.1
openssh-askpass-gnome-7.2p2-29.1
openssh-askpass-gnome-debuginfo-7.2p2-29.1
openssh-cavs-7.2p2-29.1
openssh-cavs-debuginfo-7.2p2-29.1
openssh-debuginfo-7.2p2-29.1
openssh-debugsource-7.2p2-29.1
openssh-fips-7.2p2-29.1
openssh-helpers-7.2p2-29.1
openssh-helpers-debuginfo-7.2p2-29.1

References:

https://www.suse.com/security/cve/CVE-2018-20685.html
https://www.suse.com/security/cve/CVE-2019-6109.html
https://www.suse.com/security/cve/CVE-2019-6110.html
https://www.suse.com/security/cve/CVE-2019-6111.html
https://bugzilla.suse.com/1121571
https://bugzilla.suse.com/1121816
https://bugzilla.suse.com/1121818
https://bugzilla.suse.com/1121821

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