Security update for permissions
Announcement ID: | SUSE-SU-2019:3183-1 |
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Rating: | moderate |
References: | |
Cross-References: | |
CVSS scores: |
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Affected Products: |
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An update that solves two vulnerabilities and has three security fixes can now be installed.
Description:
This update for permissions fixes the following issues:
Security issues fixed:
- 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).
Other issue addressed:
- Corrected a badly constracted file which could have allowed treating of the shell environment as permissions files (bsc#1097665,bsc#1047247).
- Fixed a regression which caused sagmentation fault (bsc#1157198).
Patch Instructions:
To install this SUSE 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 Linux Enterprise Desktop 12 SP4
zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-3183=1
-
SUSE Linux Enterprise High Performance Computing 12 SP4
zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-3183=1
-
SUSE Linux Enterprise Server 12 SP4
zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-3183=1
-
SUSE Linux Enterprise Server for SAP Applications 12 SP4
zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-3183=1
-
SUSE Linux Enterprise High Performance Computing 12 SP5
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2019-3183=1
-
SUSE Linux Enterprise Server 12 SP5
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2019-3183=1
-
SUSE Linux Enterprise Server for SAP Applications 12 SP5
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2019-3183=1
Package List:
-
SUSE Linux Enterprise Desktop 12 SP4 (x86_64)
- permissions-debugsource-20170707-3.14.1
- permissions-20170707-3.14.1
- permissions-debuginfo-20170707-3.14.1
-
SUSE Linux Enterprise High Performance Computing 12 SP4 (aarch64 x86_64)
- permissions-debugsource-20170707-3.14.1
- permissions-20170707-3.14.1
- permissions-debuginfo-20170707-3.14.1
-
SUSE Linux Enterprise Server 12 SP4 (aarch64 ppc64le s390x x86_64)
- permissions-debugsource-20170707-3.14.1
- permissions-20170707-3.14.1
- permissions-debuginfo-20170707-3.14.1
-
SUSE Linux Enterprise Server for SAP Applications 12 SP4 (ppc64le x86_64)
- permissions-debugsource-20170707-3.14.1
- permissions-20170707-3.14.1
- permissions-debuginfo-20170707-3.14.1
-
SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
- permissions-debugsource-20170707-3.14.1
- permissions-20170707-3.14.1
- permissions-debuginfo-20170707-3.14.1
-
SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
- permissions-debugsource-20170707-3.14.1
- permissions-20170707-3.14.1
- permissions-debuginfo-20170707-3.14.1
-
SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
- permissions-debugsource-20170707-3.14.1
- permissions-20170707-3.14.1
- permissions-debuginfo-20170707-3.14.1
References:
- https://www.suse.com/security/cve/CVE-2019-3688.html
- https://www.suse.com/security/cve/CVE-2019-3690.html
- https://bugzilla.suse.com/show_bug.cgi?id=1047247
- https://bugzilla.suse.com/show_bug.cgi?id=1093414
- https://bugzilla.suse.com/show_bug.cgi?id=1097665
- https://bugzilla.suse.com/show_bug.cgi?id=1150734
- https://bugzilla.suse.com/show_bug.cgi?id=1157198