Security update for permissions SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2019:3180-1 Final 1 1 2019-12-05T10:42:59Z current 2019-12-05T10:42:59Z 2019-12-05T10:42:59Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for permissions This update for permissions fixes the following issues: - CVE-2019-3688: Changed wrong ownership in /usr/sbin/pinger to root:squid which could have allowed a squid user to gain persistence by changing the binary (bsc#1093414). - CVE-2019-3690: Fixed a privilege escalation through untrusted symbolic links (bsc#1150734). - Fixed a regression which caused segmentation fault (bsc#1157198). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). Container caasp/v4/nginx-ingress-controller:beta1-2019-3180,Container suse/sles12sp3:latest-2019-3180,HPE-Helion-OpenStack-8-2019-3180,SUSE-2019-3180,SUSE-OpenStack-Cloud-7-2019-3180,SUSE-OpenStack-Cloud-8-2019-3180,SUSE-OpenStack-Cloud-Crowbar-8-2019-3180,SUSE-SLE-SAP-12-SP2-2019-3180,SUSE-SLE-SAP-12-SP3-2019-3180,SUSE-SLE-SERVER-12-SP2-2019-3180,SUSE-SLE-SERVER-12-SP2-BCL-2019-3180,SUSE-SLE-SERVER-12-SP3-2019-3180,SUSE-SLE-SERVER-12-SP3-BCL-2019-3180,SUSE-Storage-5-2019-3180 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2019/suse-su-20193180-1/ Link for SUSE-SU-2019:3180-1 https://lists.suse.com/pipermail/sle-security-updates/2019-December/006211.html E-Mail link for SUSE-SU-2019:3180-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1093414 SUSE Bug 1093414 https://bugzilla.suse.com/1150734 SUSE Bug 1150734 https://bugzilla.suse.com/1157198 SUSE Bug 1157198 https://www.suse.com/security/cve/CVE-2019-3688/ SUSE CVE CVE-2019-3688 page https://www.suse.com/security/cve/CVE-2019-3690/ SUSE CVE CVE-2019-3690 page Container caasp/v4/nginx-ingress-controller:beta1 Container suse/sles12sp3:latest HPE Helion OpenStack 8 SUSE Enterprise Storage 5 SUSE Linux Enterprise Server 12 SP2-BCL SUSE Linux Enterprise Server 12 SP2-LTSS SUSE Linux Enterprise Server 12 SP3-BCL SUSE Linux Enterprise Server 12 SP3-LTSS SUSE Linux Enterprise Server for SAP Applications 12 SP2 SUSE Linux Enterprise Server for SAP Applications 12 SP3 SUSE OpenStack Cloud 7 SUSE OpenStack Cloud 8 SUSE OpenStack Cloud Crowbar 8 permissions-2015.09.28.1626-17.20.1 permissions-2015.09.28.1626-17.20.1 as a component of Container caasp/v4/nginx-ingress-controller:beta1 permissions-2015.09.28.1626-17.20.1 as a component of Container suse/sles12sp3:latest permissions-2015.09.28.1626-17.20.1 as a component of HPE Helion OpenStack 8 permissions-2015.09.28.1626-17.20.1 as a component of SUSE Enterprise Storage 5 permissions-2015.09.28.1626-17.20.1 as a component of SUSE Linux Enterprise Server 12 SP2-BCL permissions-2015.09.28.1626-17.20.1 as a component of SUSE Linux Enterprise Server 12 SP2-LTSS permissions-2015.09.28.1626-17.20.1 as a component of SUSE Linux Enterprise Server 12 SP3-BCL permissions-2015.09.28.1626-17.20.1 as a component of SUSE Linux Enterprise Server 12 SP3-LTSS permissions-2015.09.28.1626-17.20.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP2 permissions-2015.09.28.1626-17.20.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP3 permissions-2015.09.28.1626-17.20.1 as a component of SUSE OpenStack Cloud 7 permissions-2015.09.28.1626-17.20.1 as a component of SUSE OpenStack Cloud 8 permissions-2015.09.28.1626-17.20.1 as a component of SUSE OpenStack Cloud Crowbar 8 The /usr/sbin/pinger binary packaged with squid in SUSE Linux Enterprise Server 15 before and including version 4.8-5.8.1 and in SUSE Linux Enterprise Server 12 before and including 3.5.21-26.17.1 had squid:root, 0750 permissions. This allowed an attacker that compromissed the squid user to gain persistence by changing the binary CVE-2019-3688 Container caasp/v4/nginx-ingress-controller:beta1:permissions-2015.09.28.1626-17.20.1 Container suse/sles12sp3:latest:permissions-2015.09.28.1626-17.20.1 HPE Helion OpenStack 8:permissions-2015.09.28.1626-17.20.1 SUSE Enterprise Storage 5:permissions-2015.09.28.1626-17.20.1 SUSE Linux Enterprise Server 12 SP2-BCL:permissions-2015.09.28.1626-17.20.1 SUSE Linux Enterprise Server 12 SP2-LTSS:permissions-2015.09.28.1626-17.20.1 SUSE Linux Enterprise Server 12 SP3-BCL:permissions-2015.09.28.1626-17.20.1 SUSE Linux Enterprise Server 12 SP3-LTSS:permissions-2015.09.28.1626-17.20.1 SUSE Linux Enterprise Server for SAP Applications 12 SP2:permissions-2015.09.28.1626-17.20.1 SUSE Linux Enterprise Server for SAP Applications 12 SP3:permissions-2015.09.28.1626-17.20.1 SUSE OpenStack Cloud 7:permissions-2015.09.28.1626-17.20.1 SUSE OpenStack Cloud 8:permissions-2015.09.28.1626-17.20.1 SUSE OpenStack Cloud Crowbar 8:permissions-2015.09.28.1626-17.20.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2019/suse-su-20193180-1/ https://www.suse.com/security/cve/CVE-2019-3688.html CVE-2019-3688 https://bugzilla.suse.com/1093414 SUSE Bug 1093414 https://bugzilla.suse.com/1149108 SUSE Bug 1149108 The chkstat tool in the permissions package followed symlinks before commit a9e1d26cd49ef9ee0c2060c859321128a6dd4230 (please also check the additional hardenings after this fix). This allowed local attackers with control over a path that is traversed by chkstat to escalate privileges. CVE-2019-3690 Container caasp/v4/nginx-ingress-controller:beta1:permissions-2015.09.28.1626-17.20.1 Container suse/sles12sp3:latest:permissions-2015.09.28.1626-17.20.1 HPE Helion OpenStack 8:permissions-2015.09.28.1626-17.20.1 SUSE Enterprise Storage 5:permissions-2015.09.28.1626-17.20.1 SUSE Linux Enterprise Server 12 SP2-BCL:permissions-2015.09.28.1626-17.20.1 SUSE Linux Enterprise Server 12 SP2-LTSS:permissions-2015.09.28.1626-17.20.1 SUSE Linux Enterprise Server 12 SP3-BCL:permissions-2015.09.28.1626-17.20.1 SUSE Linux Enterprise Server 12 SP3-LTSS:permissions-2015.09.28.1626-17.20.1 SUSE Linux Enterprise Server for SAP Applications 12 SP2:permissions-2015.09.28.1626-17.20.1 SUSE Linux Enterprise Server for SAP Applications 12 SP3:permissions-2015.09.28.1626-17.20.1 SUSE OpenStack Cloud 7:permissions-2015.09.28.1626-17.20.1 SUSE OpenStack Cloud 8:permissions-2015.09.28.1626-17.20.1 SUSE OpenStack Cloud Crowbar 8:permissions-2015.09.28.1626-17.20.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2019/suse-su-20193180-1/ https://www.suse.com/security/cve/CVE-2019-3690.html CVE-2019-3690 https://bugzilla.suse.com/1148336 SUSE Bug 1148336 https://bugzilla.suse.com/1150734 SUSE Bug 1150734 https://bugzilla.suse.com/1157880 SUSE Bug 1157880 https://bugzilla.suse.com/1157883 SUSE Bug 1157883 https://bugzilla.suse.com/1160594 SUSE Bug 1160594 https://bugzilla.suse.com/1160764 SUSE Bug 1160764 https://bugzilla.suse.com/1163922 SUSE Bug 1163922