Security update for supportutils SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2019:13976-1 Final 1 1 2019-03-12T17:40:58Z current 2019-03-12T17:40:58Z 2019-03-12T17:40:58Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for supportutils This update for supportutils fixes the following issues: Security vulnerabilities fixed: - CVE-2018-19636: Local root exploit via inclusion of attacker controlled shell script (bsc#1117751) - CVE-2018-19640: Users can kill arbitrary processes (bsc#1118463) - CVE-2018-19638: User can overwrite arbitrary log files in support tar (bsc#1118460) - CVE-2018-19639: Code execution if run with -v (bsc#1118462) The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). sleposp3-supportutils-13976,slessp4-supportutils-13976 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-201913976-1/ Link for SUSE-SU-2019:13976-1 https://lists.suse.com/pipermail/sle-security-updates/2019-March/005187.html E-Mail link for SUSE-SU-2019:13976-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1117751 SUSE Bug 1117751 https://bugzilla.suse.com/1118460 SUSE Bug 1118460 https://bugzilla.suse.com/1118462 SUSE Bug 1118462 https://bugzilla.suse.com/1118463 SUSE Bug 1118463 https://www.suse.com/security/cve/CVE-2018-19636/ SUSE CVE CVE-2018-19636 page https://www.suse.com/security/cve/CVE-2018-19638/ SUSE CVE CVE-2018-19638 page https://www.suse.com/security/cve/CVE-2018-19639/ SUSE CVE CVE-2018-19639 page https://www.suse.com/security/cve/CVE-2018-19640/ SUSE CVE CVE-2018-19640 page SUSE Linux Enterprise Point of Sale 11 SP3 SUSE Linux Enterprise Server 11 SP4 SUSE Linux Enterprise Server for SAP Applications 11 SP4 supportutils-1.20-122.9.1 supportutils-1.20-122.9.1 as a component of SUSE Linux Enterprise Point of Sale 11 SP3 supportutils-1.20-122.9.1 as a component of SUSE Linux Enterprise Server 11 SP4 supportutils-1.20-122.9.1 as a component of SUSE Linux Enterprise Server for SAP Applications 11 SP4 Supportutils, before version 3.1-5.7.1, when run with command line argument -A searched the file system for a ndspath binary. If an attacker provides one at an arbitrary location it is executed with root privileges CVE-2018-19636 SUSE Linux Enterprise Point of Sale 11 SP3:supportutils-1.20-122.9.1 SUSE Linux Enterprise Server 11 SP4:supportutils-1.20-122.9.1 SUSE Linux Enterprise Server for SAP Applications 11 SP4:supportutils-1.20-122.9.1 important 7.2 AV:L/AC:L/Au:N/C:C/I:C/A:C 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-201913976-1/ https://www.suse.com/security/cve/CVE-2018-19636.html CVE-2018-19636 https://bugzilla.suse.com/1063385 SUSE Bug 1063385 https://bugzilla.suse.com/1117751 SUSE Bug 1117751 In supportutils, before version 3.1-5.7.1 and if pacemaker is installed on the system, an unprivileged user could have overwritten arbitrary files in the directory that is used by supportutils to collect the log files. CVE-2018-19638 SUSE Linux Enterprise Point of Sale 11 SP3:supportutils-1.20-122.9.1 SUSE Linux Enterprise Server 11 SP4:supportutils-1.20-122.9.1 SUSE Linux Enterprise Server for SAP Applications 11 SP4:supportutils-1.20-122.9.1 low 3.3 AV:L/AC:M/Au:N/C:N/I:P/A:P 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-201913976-1/ https://www.suse.com/security/cve/CVE-2018-19638.html CVE-2018-19638 https://bugzilla.suse.com/1063385 SUSE Bug 1063385 https://bugzilla.suse.com/1118460 SUSE Bug 1118460 https://bugzilla.suse.com/1118462 SUSE Bug 1118462 https://bugzilla.suse.com/1118463 SUSE Bug 1118463 If supportutils before version 3.1-5.7.1 is run with -v to perform rpm verification and the attacker manages to manipulate the rpm listing (e.g. with CVE-2018-19638) he can execute arbitrary commands as root. CVE-2018-19639 SUSE Linux Enterprise Point of Sale 11 SP3:supportutils-1.20-122.9.1 SUSE Linux Enterprise Server 11 SP4:supportutils-1.20-122.9.1 SUSE Linux Enterprise Server for SAP Applications 11 SP4:supportutils-1.20-122.9.1 important 7.2 AV:L/AC:L/Au:N/C:C/I:C/A:C 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-201913976-1/ https://www.suse.com/security/cve/CVE-2018-19639.html CVE-2018-19639 https://bugzilla.suse.com/1063385 SUSE Bug 1063385 https://bugzilla.suse.com/1118460 SUSE Bug 1118460 https://bugzilla.suse.com/1118462 SUSE Bug 1118462 If the attacker manages to create files in the directory used to collect log files in supportutils before version 3.1-5.7.1 (e.g. with CVE-2018-19638) he can kill arbitrary processes on the local machine. CVE-2018-19640 SUSE Linux Enterprise Point of Sale 11 SP3:supportutils-1.20-122.9.1 SUSE Linux Enterprise Server 11 SP4:supportutils-1.20-122.9.1 SUSE Linux Enterprise Server for SAP Applications 11 SP4:supportutils-1.20-122.9.1 moderate 2.1 AV:L/AC:L/Au:N/C:N/I:N/A:P 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-201913976-1/ https://www.suse.com/security/cve/CVE-2018-19640.html CVE-2018-19640 https://bugzilla.suse.com/1063385 SUSE Bug 1063385 https://bugzilla.suse.com/1118463 SUSE Bug 1118463