openSUSE Security Update: Recommended update for putty ______________________________________________________________________________ Announcement ID: openSUSE-SU-2019:2017-1 Rating: moderate References: #1144547 #1144548 Affected Products: openSUSE Backports SLE-15-SP1 openSUSE Backports SLE-15 ______________________________________________________________________________ An update that contains security fixes can now be installed. Description: This update for putty fixes the following issues: Update to new upstream release 0.72 [boo#1144547, boo#1144548] * Fixed two separate vulnerabilities affecting the obsolete SSH-1 protocol, both available before host key checking. * Fixed a vulnerability in all the SSH client tools (PuTTY, Plink, PSFTP and PSCP) if a malicious program can impersonate Pageant. * Fixed a crash in GSSAPI / Kerberos key exchange triggered if the server provided an ordinary SSH host key as part of the exchange. This update was imported from the openSUSE:Leap:15.0: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 Backports SLE-15-SP1: zypper in -t patch openSUSE-2019-2017=1 - openSUSE Backports SLE-15: zypper in -t patch openSUSE-2019-2017=1 Package List: - openSUSE Backports SLE-15-SP1 (aarch64 ppc64le s390x x86_64): putty-0.72-bp151.4.3.1 putty-debuginfo-0.72-bp151.4.3.1 putty-debugsource-0.72-bp151.4.3.1 - openSUSE Backports SLE-15 (aarch64 ppc64le s390x x86_64): putty-0.72-bp150.4.9.1 References: https://bugzilla.suse.com/1144547 https://bugzilla.suse.com/1144548