SUSE: 2020:0406-1 important: sudo
Summary
This update for sudo fixes the following issues: Security issue fixed: - CVE-2019-18634: Fixed a buffer overflow in the passphrase prompt that could occur when pwfeedback was enabled in /etc/sudoers (bsc#1162202). Non-security issue fixed: - Fixed an issue where sudo -l would ask for a password even though `listpw` was set to `never` (bsc#1162675). 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 OpenStack Cloud Crowbar 8: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2020-406=1 - SUSE OpenStack Cloud 8: zypper in -t patch SUSE-OpenStack-Cloud-8-2020-406=1 - SUSE Linux Enterprise Software Development Kit 12-SP4: zypper in -t patch SUSE-SLE-SDK-12-SP4-2020-406=1 - SUSE Linux Enterprise Server for SAP 12-SP3: zypper in -t patch SUSE-SLE-SAP-12-SP3-2020-406=1 - SUSE Linux Enterprise Server 12-SP4: zypper in -t patch SUSE-SLE-SERVER-12-SP4-2020-406=1 - SUSE Linux Enterprise Server 12-SP3-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP3-2020-406=1 - SUSE Linux Enterprise Server 12-SP3-BCL: zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2020-406=1 - SUSE Linux Enterprise Desktop 12-SP4: zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2020-406=1 - SUSE Enterprise Storage 5: zypper in -t patch SUSE-Storage-5-2020-406=1 - SUSE CaaS Platform 3.0: To install this update, use the SUSE CaaS Platform Velum dashboard. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way. - HPE Helion Openstack 8: zypper in -t patch HPE-Helion-OpenStack-8-2020-406=1 Package List: - SUSE OpenStack Cloud Crowbar 8 (x86_64): sudo-1.8.20p2-3.17.1 sudo-debuginfo-1.8.20p2-3.17.1 sudo-debugsource-1.8.20p2-3.17.1 - SUSE OpenStack Cloud 8 (x86_64): sudo-1.8.20p2-3.17.1 sudo-debuginfo-1.8.20p2-3.17.1 sudo-debugsource-1.8.20p2-3.17.1 - SUSE Linux Enterprise Software Development Kit 12-SP4 (aarch64 ppc64le s390x x86_64): sudo-debuginfo-1.8.20p2-3.17.1 sudo-debugsource-1.8.20p2-3.17.1 sudo-devel-1.8.20p2-3.17.1 - SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64): sudo-1.8.20p2-3.17.1 sudo-debuginfo-1.8.20p2-3.17.1 sudo-debugsource-1.8.20p2-3.17.1 - SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64): sudo-1.8.20p2-3.17.1 sudo-debuginfo-1.8.20p2-3.17.1 sudo-debugsource-1.8.20p2-3.17.1 - SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64): sudo-1.8.20p2-3.17.1 sudo-debuginfo-1.8.20p2-3.17.1 sudo-debugsource-1.8.20p2-3.17.1 - SUSE Linux Enterprise Server 12-SP3-BCL (x86_64): sudo-1.8.20p2-3.17.1 sudo-debuginfo-1.8.20p2-3.17.1 sudo-debugsource-1.8.20p2-3.17.1 - SUSE Linux Enterprise Desktop 12-SP4 (x86_64): sudo-1.8.20p2-3.17.1 sudo-debuginfo-1.8.20p2-3.17.1 sudo-debugsource-1.8.20p2-3.17.1 - SUSE Enterprise Storage 5 (aarch64 x86_64): sudo-1.8.20p2-3.17.1 sudo-debuginfo-1.8.20p2-3.17.1 sudo-debugsource-1.8.20p2-3.17.1 - SUSE CaaS Platform 3.0 (x86_64): sudo-1.8.20p2-3.17.1 sudo-debuginfo-1.8.20p2-3.17.1 sudo-debugsource-1.8.20p2-3.17.1 - HPE Helion Openstack 8 (x86_64): sudo-1.8.20p2-3.17.1 sudo-debuginfo-1.8.20p2-3.17.1 sudo-debugsource-1.8.20p2-3.17.1
References
#1162202 #1162675
Cross- CVE-2019-18634
Affected Products:
SUSE OpenStack Cloud Crowbar 8
SUSE OpenStack Cloud 8
SUSE Linux Enterprise Software Development Kit 12-SP4
SUSE Linux Enterprise Server for SAP 12-SP3
SUSE Linux Enterprise Server 12-SP4
SUSE Linux Enterprise Server 12-SP3-LTSS
SUSE Linux Enterprise Server 12-SP3-BCL
SUSE Linux Enterprise Desktop 12-SP4
SUSE Enterprise Storage 5
SUSE CaaS Platform 3.0
HPE Helion Openstack 8
https://www.suse.com/security/cve/CVE-2019-18634.html
https://bugzilla.suse.com/1162202
https://bugzilla.suse.com/1162675