A sssd security update has been released for SUSE Linux Enterprise and openSUSE Leap 15.4.

SUSE-SU-2022:2763-1: moderate: Security update for sssd

SUSE Security Update: Security update for sssd
______________________________________________________________________________

Announcement ID: SUSE-SU-2022:2763-1
Rating: moderate
References: #1182058 #1189492 #1190775 #1195552 #1196166
Cross-References: CVE-2021-3621
CVSS scores:
CVE-2021-3621 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVE-2021-3621 (SUSE): 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected Products:
SUSE Linux Enterprise Desktop 15-SP4
SUSE Linux Enterprise High Performance Computing 15-SP4 SUSE Linux Enterprise Module for Basesystem 15-SP4 SUSE Linux Enterprise Server 15-SP4
SUSE Linux Enterprise Server for SAP Applications 15-SP4SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
openSUSE Leap 15.4
______________________________________________________________________________

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

Description:

This update for sssd fixes the following issues:

- CVE-2021-3621: Fixed shell command injection in sssctl via the logs-fetch and cache-expire subcommand (bsc#1189492).

- Add 'ldap_ignore_unreadable_references' parameter to skip unreadable objects referenced by 'member' attributte (bsc#1190775)
- Fix 32-bit libraries package. Libraries were moved from sssd to sssd-common but baselibs.conf was not updated accordingly (bsc#1182058,bsc#1196166)

- Remove caches only when performing a package downgrade. The sssd daemontakes care of upgrading the database format when necessary (bsc#1195552)

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:
- openSUSE Leap 15.4:

zypper in -t patch openSUSE-SLE-15.4-2022-2763=1

- SUSE Linux Enterprise Module for Basesystem 15-SP4:

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2022-2763=1

Package List:

- openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):

libipa_hbac-devel-2.5.2-150400.4.5.14
libipa_hbac0-2.5.2-150400.4.5.14
libipa_hbac0-debuginfo-2.5.2-150400.4.5.14
libnfsidmap-sss-2.5.2-150400.4.5.14
libnfsidmap-sss-debuginfo-2.5.2-150400.4.5.14
libsss_certmap-devel-2.5.2-150400.4.5.14
libsss_certmap0-2.5.2-150400.4.5.14
libsss_certmap0-debuginfo-2.5.2-150400.4.5.14
libsss_idmap-devel-2.5.2-150400.4.5.14
libsss_idmap0-2.5.2-150400.4.5.14
libsss_idmap0-debuginfo-2.5.2-150400.4.5.14
libsss_nss_idmap-devel-2.5.2-150400.4.5.14
libsss_nss_idmap0-2.5.2-150400.4.5.14
libsss_nss_idmap0-debuginfo-2.5.2-150400.4.5.14
libsss_simpleifp-devel-2.5.2-150400.4.5.14
libsss_simpleifp0-2.5.2-150400.4.5.14
libsss_simpleifp0-debuginfo-2.5.2-150400.4.5.14
python3-ipa_hbac-2.5.2-150400.4.5.14
python3-ipa_hbac-debuginfo-2.5.2-150400.4.5.14
python3-sss-murmur-2.5.2-150400.4.5.14
python3-sss-murmur-debuginfo-2.5.2-150400.4.5.14
python3-sss_nss_idmap-2.5.2-150400.4.5.14
python3-sss_nss_idmap-debuginfo-2.5.2-150400.4.5.14
python3-sssd-config-2.5.2-150400.4.5.14
python3-sssd-config-debuginfo-2.5.2-150400.4.5.14
sssd-2.5.2-150400.4.5.14
sssd-ad-2.5.2-150400.4.5.14
sssd-ad-debuginfo-2.5.2-150400.4.5.14
sssd-common-2.5.2-150400.4.5.14
sssd-common-debuginfo-2.5.2-150400.4.5.14
sssd-dbus-2.5.2-150400.4.5.14
sssd-dbus-debuginfo-2.5.2-150400.4.5.14
sssd-debugsource-2.5.2-150400.4.5.14
sssd-ipa-2.5.2-150400.4.5.14
sssd-ipa-debuginfo-2.5.2-150400.4.5.14
sssd-kcm-2.5.2-150400.4.5.14
sssd-kcm-debuginfo-2.5.2-150400.4.5.14
sssd-krb5-2.5.2-150400.4.5.14
sssd-krb5-common-2.5.2-150400.4.5.14
sssd-krb5-common-debuginfo-2.5.2-150400.4.5.14
sssd-krb5-debuginfo-2.5.2-150400.4.5.14
sssd-ldap-2.5.2-150400.4.5.14
sssd-ldap-debuginfo-2.5.2-150400.4.5.14
sssd-proxy-2.5.2-150400.4.5.14
sssd-proxy-debuginfo-2.5.2-150400.4.5.14
sssd-tools-2.5.2-150400.4.5.14
sssd-tools-debuginfo-2.5.2-150400.4.5.14
sssd-winbind-idmap-2.5.2-150400.4.5.14
sssd-winbind-idmap-debuginfo-2.5.2-150400.4.5.14

- SUSE Linux Enterprise Module for Basesystem 15-SP4 (aarch64 ppc64le s390x x86_64):

libipa_hbac-devel-2.5.2-150400.4.5.14
libipa_hbac0-2.5.2-150400.4.5.14
libipa_hbac0-debuginfo-2.5.2-150400.4.5.14
libsss_certmap-devel-2.5.2-150400.4.5.14
libsss_certmap0-2.5.2-150400.4.5.14
libsss_certmap0-debuginfo-2.5.2-150400.4.5.14
libsss_idmap-devel-2.5.2-150400.4.5.14
libsss_idmap0-2.5.2-150400.4.5.14
libsss_idmap0-debuginfo-2.5.2-150400.4.5.14
libsss_nss_idmap-devel-2.5.2-150400.4.5.14
libsss_nss_idmap0-2.5.2-150400.4.5.14
libsss_nss_idmap0-debuginfo-2.5.2-150400.4.5.14
libsss_simpleifp-devel-2.5.2-150400.4.5.14
libsss_simpleifp0-2.5.2-150400.4.5.14
libsss_simpleifp0-debuginfo-2.5.2-150400.4.5.14
python3-sssd-config-2.5.2-150400.4.5.14
python3-sssd-config-debuginfo-2.5.2-150400.4.5.14
sssd-2.5.2-150400.4.5.14
sssd-ad-2.5.2-150400.4.5.14
sssd-ad-debuginfo-2.5.2-150400.4.5.14
sssd-common-2.5.2-150400.4.5.14
sssd-common-debuginfo-2.5.2-150400.4.5.14
sssd-dbus-2.5.2-150400.4.5.14
sssd-dbus-debuginfo-2.5.2-150400.4.5.14
sssd-debugsource-2.5.2-150400.4.5.14
sssd-ipa-2.5.2-150400.4.5.14
sssd-ipa-debuginfo-2.5.2-150400.4.5.14
sssd-kcm-2.5.2-150400.4.5.14
sssd-kcm-debuginfo-2.5.2-150400.4.5.14
sssd-krb5-2.5.2-150400.4.5.14
sssd-krb5-common-2.5.2-150400.4.5.14
sssd-krb5-common-debuginfo-2.5.2-150400.4.5.14
sssd-krb5-debuginfo-2.5.2-150400.4.5.14
sssd-ldap-2.5.2-150400.4.5.14
sssd-ldap-debuginfo-2.5.2-150400.4.5.14
sssd-proxy-2.5.2-150400.4.5.14
sssd-proxy-debuginfo-2.5.2-150400.4.5.14
sssd-tools-2.5.2-150400.4.5.14
sssd-tools-debuginfo-2.5.2-150400.4.5.14
sssd-winbind-idmap-2.5.2-150400.4.5.14
sssd-winbind-idmap-debuginfo-2.5.2-150400.4.5.14

References:

  https://www.suse.com/security/cve/CVE-2021-3621.html
  https://bugzilla.suse.com/1182058
  https://bugzilla.suse.com/1189492
  https://bugzilla.suse.com/1190775
  https://bugzilla.suse.com/1195552
  https://bugzilla.suse.com/1196166