ESB-2019.0750 - [SUSE] sssd: Multiple vulnerabilities 2019-03-11

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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.0750
                         Security update for sssd
                               11 March 2019

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           sssd
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Access Confidential Data -- Existing Account
                   Unauthorised Access      -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2019-3811 CVE-2018-10852 

Reference:         ESB-2019.0720
                   ESB-2019.0719
                   ESB-2019.0692
                   ESB-2019.0161

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2019/suse-su-20190542-1/
   https://www.suse.com/support/update/announcement/2019/suse-su-20190556-1/
   https://www.suse.com/support/update/announcement/2019/suse-su-20190552-1/

Comment: This bulletin contains three (3) SUSE security advisories.

- --------------------------BEGIN INCLUDED TEXT--------------------

   SUSE Security Update: Security update for sssd
______________________________________________________________________________

Announcement ID:    SUSE-SU-2019:0552-1
Rating:             moderate
References:         #1039567 #1082568 #1121759 #976038 #977224 
                    
Cross-References:   CVE-2019-3811
Affected Products:
                    SUSE Linux Enterprise Server 12-LTSS
______________________________________________________________________________

   An update that solves one vulnerability and has four fixes
   is now available.

Description:

   This update for sssd fixes the following issues:

   Security vulnerability fixed:

   - CVE-2019-3811: Fix fallback_homedir returning '/' for empty home
     directories (bsc#1121759)

   Other bug fixes and changes:

   - Skip sdap_save_grpmem() if ignore_group_members is set. (bsc#1082568)
   - Only search for primary group if it is not already cached (bsc#1082568)
   - Install /var/lib/sss/mc directory to correct sssd cache invalidation
     behaviour. Spec patch authored by Josef Cejka. (bsc#1039567) to fix a
     segfault in sudo provider (bsc#977224).
   - Fix a segfault in sss_cache (bsc#976038).


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 Linux Enterprise Server 12-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-2019-552=1



Package List:

   - SUSE Linux Enterprise Server 12-LTSS (ppc64le s390x x86_64):

      libipa_hbac0-1.11.5.1-10.16.1
      libipa_hbac0-debuginfo-1.11.5.1-10.16.1
      libsss_idmap0-1.11.5.1-10.16.1
      libsss_idmap0-debuginfo-1.11.5.1-10.16.1
      libsss_sudo-1.11.5.1-10.16.1
      libsss_sudo-debuginfo-1.11.5.1-10.16.1
      python-sssd-config-1.11.5.1-10.16.1
      python-sssd-config-debuginfo-1.11.5.1-10.16.1
      sssd-1.11.5.1-10.16.1
      sssd-ad-1.11.5.1-10.16.1
      sssd-ad-debuginfo-1.11.5.1-10.16.1
      sssd-debuginfo-1.11.5.1-10.16.1
      sssd-debugsource-1.11.5.1-10.16.1
      sssd-ipa-1.11.5.1-10.16.1
      sssd-ipa-debuginfo-1.11.5.1-10.16.1
      sssd-krb5-1.11.5.1-10.16.1
      sssd-krb5-common-1.11.5.1-10.16.1
      sssd-krb5-common-debuginfo-1.11.5.1-10.16.1
      sssd-krb5-debuginfo-1.11.5.1-10.16.1
      sssd-ldap-1.11.5.1-10.16.1
      sssd-ldap-debuginfo-1.11.5.1-10.16.1
      sssd-proxy-1.11.5.1-10.16.1
      sssd-proxy-debuginfo-1.11.5.1-10.16.1
      sssd-tools-1.11.5.1-10.16.1
      sssd-tools-debuginfo-1.11.5.1-10.16.1

   - SUSE Linux Enterprise Server 12-LTSS (s390x x86_64):

      sssd-32bit-1.11.5.1-10.16.1
      sssd-debuginfo-32bit-1.11.5.1-10.16.1


References:

   https://www.suse.com/security/cve/CVE-2019-3811.html
   https://bugzilla.suse.com/1039567
   https://bugzilla.suse.com/1082568
   https://bugzilla.suse.com/1121759
   https://bugzilla.suse.com/976038
   https://bugzilla.suse.com/977224

______________________________________________________________________________

   SUSE Security Update: Security update for sssd
______________________________________________________________________________

Announcement ID:    SUSE-SU-2019:0542-1
Rating:             moderate
References:         #1004220 #1087320 #1120852 #1121759 #1125277 
                    
Cross-References:   CVE-2019-3811
Affected Products:
                    SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
                    SUSE Linux Enterprise Module for Basesystem 15
______________________________________________________________________________

   An update that solves one vulnerability and has four fixes
   is now available.

Description:

   This update for sssd fixes the following issues:

   Security vulnerability addresed:

   - CVE-2019-3811: Fix fallback_homedir returning '/' for empty home
     directories (bsc#1121759)

   Other bug fixes and changes:

   - Install logrotate configuration (bsc#1004220)
   - Align systemd service file with upstream, run interactive and change
     service type to notify (bsc#1120852)
   - Fix sssd not starting in foreground mode (bsc#1125277)
   - Strip whitespaces in netgroup triples (bsc#1087320)


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 Linux Enterprise Module for Open Buildservice Development Tools 15:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-542=1

   - SUSE Linux Enterprise Module for Basesystem 15:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-2019-542=1



Package List:

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (aarch64 ppc64le s390x x86_64):

      libnfsidmap-sss-1.16.1-3.15.1
      libnfsidmap-sss-debuginfo-1.16.1-3.15.1
      python3-ipa_hbac-1.16.1-3.15.1
      python3-ipa_hbac-debuginfo-1.16.1-3.15.1
      python3-sss-murmur-1.16.1-3.15.1
      python3-sss-murmur-debuginfo-1.16.1-3.15.1
      python3-sss_nss_idmap-1.16.1-3.15.1
      python3-sss_nss_idmap-debuginfo-1.16.1-3.15.1
      sssd-dbus-1.16.1-3.15.1
      sssd-dbus-debuginfo-1.16.1-3.15.1
      sssd-debuginfo-1.16.1-3.15.1
      sssd-debugsource-1.16.1-3.15.1
      sssd-winbind-idmap-1.16.1-3.15.1
      sssd-winbind-idmap-debuginfo-1.16.1-3.15.1

   - SUSE Linux Enterprise Module for Basesystem 15 (aarch64 ppc64le s390x x86_64):

      libipa_hbac-devel-1.16.1-3.15.1
      libipa_hbac0-1.16.1-3.15.1
      libipa_hbac0-debuginfo-1.16.1-3.15.1
      libsss_certmap-devel-1.16.1-3.15.1
      libsss_certmap0-1.16.1-3.15.1
      libsss_certmap0-debuginfo-1.16.1-3.15.1
      libsss_idmap-devel-1.16.1-3.15.1
      libsss_idmap0-1.16.1-3.15.1
      libsss_idmap0-debuginfo-1.16.1-3.15.1
      libsss_nss_idmap-devel-1.16.1-3.15.1
      libsss_nss_idmap0-1.16.1-3.15.1
      libsss_nss_idmap0-debuginfo-1.16.1-3.15.1
      libsss_simpleifp-devel-1.16.1-3.15.1
      libsss_simpleifp0-1.16.1-3.15.1
      libsss_simpleifp0-debuginfo-1.16.1-3.15.1
      python3-sssd-config-1.16.1-3.15.1
      python3-sssd-config-debuginfo-1.16.1-3.15.1
      sssd-1.16.1-3.15.1
      sssd-ad-1.16.1-3.15.1
      sssd-ad-debuginfo-1.16.1-3.15.1
      sssd-dbus-1.16.1-3.15.1
      sssd-dbus-debuginfo-1.16.1-3.15.1
      sssd-debuginfo-1.16.1-3.15.1
      sssd-debugsource-1.16.1-3.15.1
      sssd-ipa-1.16.1-3.15.1
      sssd-ipa-debuginfo-1.16.1-3.15.1
      sssd-krb5-1.16.1-3.15.1
      sssd-krb5-common-1.16.1-3.15.1
      sssd-krb5-common-debuginfo-1.16.1-3.15.1
      sssd-krb5-debuginfo-1.16.1-3.15.1
      sssd-ldap-1.16.1-3.15.1
      sssd-ldap-debuginfo-1.16.1-3.15.1
      sssd-proxy-1.16.1-3.15.1
      sssd-proxy-debuginfo-1.16.1-3.15.1
      sssd-tools-1.16.1-3.15.1
      sssd-tools-debuginfo-1.16.1-3.15.1
      sssd-wbclient-1.16.1-3.15.1
      sssd-wbclient-debuginfo-1.16.1-3.15.1
      sssd-wbclient-devel-1.16.1-3.15.1

   - SUSE Linux Enterprise Module for Basesystem 15 (x86_64):

      sssd-32bit-1.16.1-3.15.1
      sssd-32bit-debuginfo-1.16.1-3.15.1


References:

   https://www.suse.com/security/cve/CVE-2019-3811.html
   https://bugzilla.suse.com/1004220
   https://bugzilla.suse.com/1087320
   https://bugzilla.suse.com/1120852
   https://bugzilla.suse.com/1121759
   https://bugzilla.suse.com/1125277

______________________________________________________________________________

   SUSE Security Update: Security update for sssd
______________________________________________________________________________

Announcement ID:    SUSE-SU-2019:0556-1
Rating:             moderate
References:         #1004220 #1087320 #1098377 #1120852 #1121759 
                    
Cross-References:   CVE-2018-10852 CVE-2019-3811
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 12-SP4
                    SUSE Linux Enterprise Server 12-SP4
                    SUSE Linux Enterprise Desktop 12-SP4
______________________________________________________________________________

   An update that solves two vulnerabilities and has three
   fixes is now available.

Description:

   This update for sssd fixes the following issues:

   Security vulnerabilities addressed:

   - Fix fallback_homedir returning '/' for empty home directories
     (CVE-2019-3811) (bsc#1121759)
   - Create sockets with right permissions (bsc#1098377, CVE-2018-10852)

   Other bug fixes and changes:

   - Install logrotate configuration (bsc#1004220)
   - Strip whitespaces in netgroup triples (bsc#1087320)
   - Align systemd service file with upstream
     * Run interactive and change service type to notify (bsc#1120852)
     * Replace deprecated '-f' and use '--logger'


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 Linux Enterprise Software Development Kit 12-SP4:

      zypper in -t patch SUSE-SLE-SDK-12-SP4-2019-556=1

   - SUSE Linux Enterprise Server 12-SP4:

      zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-556=1

   - SUSE Linux Enterprise Desktop 12-SP4:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-556=1



Package List:

   - SUSE Linux Enterprise Software Development Kit 12-SP4 (aarch64 ppc64le s390x x86_64):

      libipa_hbac-devel-1.16.1-4.3.2
      libsss_idmap-devel-1.16.1-4.3.2
      libsss_nss_idmap-devel-1.16.1-4.3.2
      sssd-debuginfo-1.16.1-4.3.2
      sssd-debugsource-1.16.1-4.3.2

   - SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):

      libipa_hbac0-1.16.1-4.3.2
      libipa_hbac0-debuginfo-1.16.1-4.3.2
      libsss_certmap0-1.16.1-4.3.2
      libsss_certmap0-debuginfo-1.16.1-4.3.2
      libsss_idmap0-1.16.1-4.3.2
      libsss_idmap0-debuginfo-1.16.1-4.3.2
      libsss_nss_idmap0-1.16.1-4.3.2
      libsss_nss_idmap0-debuginfo-1.16.1-4.3.2
      libsss_simpleifp0-1.16.1-4.3.2
      libsss_simpleifp0-debuginfo-1.16.1-4.3.2
      python-sssd-config-1.16.1-4.3.2
      python-sssd-config-debuginfo-1.16.1-4.3.2
      sssd-1.16.1-4.3.2
      sssd-ad-1.16.1-4.3.2
      sssd-ad-debuginfo-1.16.1-4.3.2
      sssd-debuginfo-1.16.1-4.3.2
      sssd-debugsource-1.16.1-4.3.2
      sssd-ipa-1.16.1-4.3.2
      sssd-ipa-debuginfo-1.16.1-4.3.2
      sssd-krb5-1.16.1-4.3.2
      sssd-krb5-common-1.16.1-4.3.2
      sssd-krb5-common-debuginfo-1.16.1-4.3.2
      sssd-krb5-debuginfo-1.16.1-4.3.2
      sssd-ldap-1.16.1-4.3.2
      sssd-ldap-debuginfo-1.16.1-4.3.2
      sssd-proxy-1.16.1-4.3.2
      sssd-proxy-debuginfo-1.16.1-4.3.2
      sssd-tools-1.16.1-4.3.2
      sssd-tools-debuginfo-1.16.1-4.3.2

   - SUSE Linux Enterprise Server 12-SP4 (s390x x86_64):

      sssd-32bit-1.16.1-4.3.2
      sssd-debuginfo-32bit-1.16.1-4.3.2

   - SUSE Linux Enterprise Desktop 12-SP4 (x86_64):

      libipa_hbac0-1.16.1-4.3.2
      libipa_hbac0-debuginfo-1.16.1-4.3.2
      libsss_certmap0-1.16.1-4.3.2
      libsss_certmap0-debuginfo-1.16.1-4.3.2
      libsss_idmap0-1.16.1-4.3.2
      libsss_idmap0-debuginfo-1.16.1-4.3.2
      libsss_nss_idmap0-1.16.1-4.3.2
      libsss_nss_idmap0-debuginfo-1.16.1-4.3.2
      libsss_simpleifp0-1.16.1-4.3.2
      libsss_simpleifp0-debuginfo-1.16.1-4.3.2
      python-sssd-config-1.16.1-4.3.2
      python-sssd-config-debuginfo-1.16.1-4.3.2
      sssd-1.16.1-4.3.2
      sssd-32bit-1.16.1-4.3.2
      sssd-ad-1.16.1-4.3.2
      sssd-ad-debuginfo-1.16.1-4.3.2
      sssd-debuginfo-1.16.1-4.3.2
      sssd-debuginfo-32bit-1.16.1-4.3.2
      sssd-debugsource-1.16.1-4.3.2
      sssd-ipa-1.16.1-4.3.2
      sssd-ipa-debuginfo-1.16.1-4.3.2
      sssd-krb5-1.16.1-4.3.2
      sssd-krb5-common-1.16.1-4.3.2
      sssd-krb5-common-debuginfo-1.16.1-4.3.2
      sssd-krb5-debuginfo-1.16.1-4.3.2
      sssd-ldap-1.16.1-4.3.2
      sssd-ldap-debuginfo-1.16.1-4.3.2
      sssd-proxy-1.16.1-4.3.2
      sssd-proxy-debuginfo-1.16.1-4.3.2
      sssd-tools-1.16.1-4.3.2
      sssd-tools-debuginfo-1.16.1-4.3.2


References:

   https://www.suse.com/security/cve/CVE-2018-10852.html
   https://www.suse.com/security/cve/CVE-2019-3811.html
   https://bugzilla.suse.com/1004220
   https://bugzilla.suse.com/1087320
   https://bugzilla.suse.com/1098377
   https://bugzilla.suse.com/1120852
   https://bugzilla.suse.com/1121759

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