Security update for sssd

SUSE Security Update: Security update for sssd
Announcement ID: SUSE-SU-2019:1476-1
Rating: moderate
References: #1124194 #1132657 #1132879 #1135247
Cross-References: CVE-2018-16838
Affected Products:
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
  • SUSE Linux Enterprise Module for Basesystem 15-SP1
  • SUSE Linux Enterprise Module for Basesystem 15

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

Description:

This update for sssd fixes the following issues:
Security issue fixed:

  • CVE-2018-16838: Fixed an authentication bypass related to the Group Policy Objects implementation (bsc#1124194).

Non-security issues fixed:
  • Allow defaults sudoRole without sudoUser attribute (bsc#1135247)
  • Missing GPOs directory could have led to login problems (bsc#1132879)
  • Fix a crash by adding a netgroup counter to struct nss_enum_index (bsc#1132657)

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-SP1:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-1476=1
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-1476=1
  • SUSE Linux Enterprise Module for Basesystem 15-SP1:
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2019-1476=1
  • SUSE Linux Enterprise Module for Basesystem 15:
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-2019-1476=1

Package List:

  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (aarch64 ppc64le s390x x86_64):
    • libnfsidmap-sss-1.16.1-3.24.6
    • libnfsidmap-sss-debuginfo-1.16.1-3.24.6
    • python3-ipa_hbac-1.16.1-3.24.6
    • python3-ipa_hbac-debuginfo-1.16.1-3.24.6
    • python3-sss-murmur-1.16.1-3.24.6
    • python3-sss-murmur-debuginfo-1.16.1-3.24.6
    • python3-sss_nss_idmap-1.16.1-3.24.6
    • python3-sss_nss_idmap-debuginfo-1.16.1-3.24.6
    • sssd-debuginfo-1.16.1-3.24.6
    • sssd-debugsource-1.16.1-3.24.6
    • sssd-winbind-idmap-1.16.1-3.24.6
    • sssd-winbind-idmap-debuginfo-1.16.1-3.24.6
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (aarch64 ppc64le s390x x86_64):
    • libnfsidmap-sss-1.16.1-3.24.6
    • libnfsidmap-sss-debuginfo-1.16.1-3.24.6
    • python3-ipa_hbac-1.16.1-3.24.6
    • python3-ipa_hbac-debuginfo-1.16.1-3.24.6
    • python3-sss-murmur-1.16.1-3.24.6
    • python3-sss-murmur-debuginfo-1.16.1-3.24.6
    • python3-sss_nss_idmap-1.16.1-3.24.6
    • python3-sss_nss_idmap-debuginfo-1.16.1-3.24.6
    • sssd-dbus-1.16.1-3.24.6
    • sssd-dbus-debuginfo-1.16.1-3.24.6
    • sssd-debuginfo-1.16.1-3.24.6
    • sssd-debugsource-1.16.1-3.24.6
    • sssd-winbind-idmap-1.16.1-3.24.6
    • sssd-winbind-idmap-debuginfo-1.16.1-3.24.6
  • SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x x86_64):
    • libipa_hbac-devel-1.16.1-3.24.6
    • libipa_hbac0-1.16.1-3.24.6
    • libipa_hbac0-debuginfo-1.16.1-3.24.6
    • libsss_certmap-devel-1.16.1-3.24.6
    • libsss_certmap0-1.16.1-3.24.6
    • libsss_certmap0-debuginfo-1.16.1-3.24.6
    • libsss_idmap-devel-1.16.1-3.24.6
    • libsss_idmap0-1.16.1-3.24.6
    • libsss_idmap0-debuginfo-1.16.1-3.24.6
    • libsss_nss_idmap-devel-1.16.1-3.24.6
    • libsss_nss_idmap0-1.16.1-3.24.6
    • libsss_nss_idmap0-debuginfo-1.16.1-3.24.6
    • libsss_simpleifp-devel-1.16.1-3.24.6
    • libsss_simpleifp0-1.16.1-3.24.6
    • libsss_simpleifp0-debuginfo-1.16.1-3.24.6
    • python3-sssd-config-1.16.1-3.24.6
    • python3-sssd-config-debuginfo-1.16.1-3.24.6
    • sssd-1.16.1-3.24.6
    • sssd-ad-1.16.1-3.24.6
    • sssd-ad-debuginfo-1.16.1-3.24.6
    • sssd-dbus-1.16.1-3.24.6
    • sssd-dbus-debuginfo-1.16.1-3.24.6
    • sssd-debuginfo-1.16.1-3.24.6
    • sssd-debugsource-1.16.1-3.24.6
    • sssd-ipa-1.16.1-3.24.6
    • sssd-ipa-debuginfo-1.16.1-3.24.6
    • sssd-krb5-1.16.1-3.24.6
    • sssd-krb5-common-1.16.1-3.24.6
    • sssd-krb5-common-debuginfo-1.16.1-3.24.6
    • sssd-krb5-debuginfo-1.16.1-3.24.6
    • sssd-ldap-1.16.1-3.24.6
    • sssd-ldap-debuginfo-1.16.1-3.24.6
    • sssd-proxy-1.16.1-3.24.6
    • sssd-proxy-debuginfo-1.16.1-3.24.6
    • sssd-tools-1.16.1-3.24.6
    • sssd-tools-debuginfo-1.16.1-3.24.6
    • sssd-wbclient-1.16.1-3.24.6
    • sssd-wbclient-debuginfo-1.16.1-3.24.6
    • sssd-wbclient-devel-1.16.1-3.24.6
  • SUSE Linux Enterprise Module for Basesystem 15-SP1 (x86_64):
    • sssd-32bit-1.16.1-3.22.1
    • sssd-32bit-debuginfo-1.16.1-3.22.1
  • SUSE Linux Enterprise Module for Basesystem 15 (aarch64 ppc64le s390x x86_64):
    • libipa_hbac-devel-1.16.1-3.24.6
    • libipa_hbac0-1.16.1-3.24.6
    • libipa_hbac0-debuginfo-1.16.1-3.24.6
    • libsss_certmap-devel-1.16.1-3.24.6
    • libsss_certmap0-1.16.1-3.24.6
    • libsss_certmap0-debuginfo-1.16.1-3.24.6
    • libsss_idmap-devel-1.16.1-3.24.6
    • libsss_idmap0-1.16.1-3.24.6
    • libsss_idmap0-debuginfo-1.16.1-3.24.6
    • libsss_nss_idmap-devel-1.16.1-3.24.6
    • libsss_nss_idmap0-1.16.1-3.24.6
    • libsss_nss_idmap0-debuginfo-1.16.1-3.24.6
    • libsss_simpleifp-devel-1.16.1-3.24.6
    • libsss_simpleifp0-1.16.1-3.24.6
    • libsss_simpleifp0-debuginfo-1.16.1-3.24.6
    • python3-sssd-config-1.16.1-3.24.6
    • python3-sssd-config-debuginfo-1.16.1-3.24.6
    • sssd-1.16.1-3.24.6
    • sssd-ad-1.16.1-3.24.6
    • sssd-ad-debuginfo-1.16.1-3.24.6
    • sssd-dbus-1.16.1-3.24.6
    • sssd-dbus-debuginfo-1.16.1-3.24.6
    • sssd-debuginfo-1.16.1-3.24.6
    • sssd-debugsource-1.16.1-3.24.6
    • sssd-ipa-1.16.1-3.24.6
    • sssd-ipa-debuginfo-1.16.1-3.24.6
    • sssd-krb5-1.16.1-3.24.6
    • sssd-krb5-common-1.16.1-3.24.6
    • sssd-krb5-common-debuginfo-1.16.1-3.24.6
    • sssd-krb5-debuginfo-1.16.1-3.24.6
    • sssd-ldap-1.16.1-3.24.6
    • sssd-ldap-debuginfo-1.16.1-3.24.6
    • sssd-proxy-1.16.1-3.24.6
    • sssd-proxy-debuginfo-1.16.1-3.24.6
    • sssd-tools-1.16.1-3.24.6
    • sssd-tools-debuginfo-1.16.1-3.24.6
    • sssd-wbclient-1.16.1-3.24.6
    • sssd-wbclient-debuginfo-1.16.1-3.24.6
    • sssd-wbclient-devel-1.16.1-3.24.6
  • SUSE Linux Enterprise Module for Basesystem 15 (x86_64):
    • sssd-32bit-1.16.1-3.22.1
    • sssd-32bit-debuginfo-1.16.1-3.22.1

References: