openSUSE-SU-2021:3647-1: important: Security update for samba and ldb
openSUSE Security Update: Security update for samba and ldb
______________________________________________________________________________
Announcement ID: openSUSE-SU-2021:3647-1
Rating: important
References: #1014440 #1192214 #1192215 #1192246 #1192247
#1192283 #1192284 #1192505
Cross-References: CVE-2016-2124 CVE-2020-25717 CVE-2020-25718
CVE-2020-25719 CVE-2020-25721 CVE-2020-25722
CVE-2021-23192 CVE-2021-3738
CVSS scores:
CVE-2020-25717 (SUSE): 8.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CVE-2020-25718 (SUSE): 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2020-25719 (SUSE): 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVE-2020-25722 (SUSE): 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2021-23192 (SUSE): 4.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
CVE-2021-3738 (SUSE): 7.6 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
Affected Products:
openSUSE Leap 15.3
______________________________________________________________________________
An update that fixes 8 vulnerabilities is now available.
Description:
This update for samba and ldb fixes the following issues:
- CVE-2020-25718: Fixed that an RODC can issue (forge) administrator
tickets to other servers (bsc#1192246).
- CVE-2021-3738: Fixed crash in dsdb stack (bsc#1192215).
- CVE-2016-2124: Fixed not to fallback to non spnego authentication if we
require kerberos (bsc#1014440).
- CVE-2020-25717: Fixed privilege escalation inside an AD Domain where a
user could become root on domain members (bsc#1192284).
- CVE-2020-25719: Fixed AD DC Username based races when no PAC is given
(bsc#1192247).
- CVE-2020-25722: Fixed AD DC UPN vs samAccountName not checked (top-level
bug for AD DC validation issues) (bsc#1192283).
- CVE-2021-23192: Fixed dcerpc requests to don't check all fragments
against the first auth_state (bsc#1192214).
- CVE-2020-25721: Fixed fill in the new HAS_SAM_NAME_AND_SID values
(bsc#1192505).
Samba was updated to 4.13.13
* rodc_rwdc test flaps;(bso#14868).
* Backport bronze bit fixes, tests, and selftest improvements; (bso#14881).
* Provide a fix for MS CVE-2020-17049 in Samba [SECURITY] 'Bronze bit'
S4U2Proxy Constrained Delegation bypass in Samba with embedded
Heimdal;(bso#14642).
* Python ldb.msg_diff() memory handling failure;(bso#14836).
* "in" operator on ldb.Message is case sensitive;(bso#14845).
* Fix Samba support for UF_NO_AUTH_DATA_REQUIRED;(bso#14871).
* Allow special chars like "@" in samAccountName when generating the
salt;(bso#14874).
* Fix transit path validation;(bso#12998).
* Prepare to operate with MIT krb5 >= 1.20;(bso#14870).
* rpcclient NetFileEnum and net rpc file both cause lock order violation:
brlock.tdb, share_entries.tdb;(bso#14645).
* Python ldb.msg_diff() memory handling failure;(bso#14836).
* Release LDB 2.3.1 for Samba 4.14.9;(bso#14848).
Samba was updated to 4.13.12:
* Address a signifcant performance regression in database access in the AD
DC since Samba 4.12;(bso#14806).
* Fix performance regression in lsa_LookupSids3/LookupNames4 since Samba
4.9 by using an explicit database handle cache; (bso#14807).
* An unuthenticated user can crash the AD DC KDC by omitting the server
name in a TGS-REQ;(bso#14817).
* Address flapping samba_tool_drs_showrepl test;(bso#14818).
* Address flapping dsdb_schema_attributes test;(bso#14819).
* An unuthenticated user can crash the AD DC KDC by omitting the server
name in a TGS-REQ;(bso#14817).
* Fix CTDB flag/status update race conditions(bso#14784).
Samba was updated to 4.13.11:
* smbd: panic on force-close share during offload write; (bso#14769).
* Fix returned attributes on fake quota file handle and avoid hitting the
VFS;(bso#14731).
* smbd: "deadtime" parameter doesn't work anymore;(bso#14783).
* net conf list crashes when run as normal user;(bso#14787).
* Work around special SMB2 READ response behavior of NetApp Ontap
7.3.7;(bso#14607).
* Start the SMB encryption as soon as possible;(bso#14793).
* Winbind should not start if the socket path for the privileged pipe is
too long;(bso#14792).
ldb was updated to 2.2.2:
+ CVE-2020-25718: samba: An RODC can issue (forge) administrator tickets
to other servers; (bsc#1192246); (bso#14558)
+ CVE-2021-3738: samba: crash in dsdb stack; (bsc#1192215);(bso#14848)
Release ldb 2.2.2
+ Corrected python behaviour for 'in' for LDAP attributes contained as
part of ldb.Message;(bso#14845).
+ Fix memory handling in ldb.msg_diff Corrected python
docstrings;(bso#14836)
+ Backport bronze bit fixes, tests, and selftest improvements; (bso#14881).
Patch Instructions:
To install this openSUSE 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 15.3:
zypper in -t patch openSUSE-SLE-15.3-2021-3647=1
Package List:
- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):
ctdb-4.13.13+git.528.140935f8d6a-3.12.1
ctdb-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
ctdb-pcp-pmda-4.13.13+git.528.140935f8d6a-3.12.1
ctdb-pcp-pmda-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
ctdb-tests-4.13.13+git.528.140935f8d6a-3.12.1
ctdb-tests-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
ldb-debugsource-2.2.2-3.3.1
ldb-tools-2.2.2-3.3.1
ldb-tools-debuginfo-2.2.2-3.3.1
libdcerpc-binding0-4.13.13+git.528.140935f8d6a-3.12.1
libdcerpc-binding0-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libdcerpc-devel-4.13.13+git.528.140935f8d6a-3.12.1
libdcerpc-samr-devel-4.13.13+git.528.140935f8d6a-3.12.1
libdcerpc-samr0-4.13.13+git.528.140935f8d6a-3.12.1
libdcerpc-samr0-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libdcerpc0-4.13.13+git.528.140935f8d6a-3.12.1
libdcerpc0-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libldb-devel-2.2.2-3.3.1
libldb2-2.2.2-3.3.1
libldb2-debuginfo-2.2.2-3.3.1
libndr-devel-4.13.13+git.528.140935f8d6a-3.12.1
libndr-krb5pac-devel-4.13.13+git.528.140935f8d6a-3.12.1
libndr-krb5pac0-4.13.13+git.528.140935f8d6a-3.12.1
libndr-krb5pac0-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libndr-nbt-devel-4.13.13+git.528.140935f8d6a-3.12.1
libndr-nbt0-4.13.13+git.528.140935f8d6a-3.12.1
libndr-nbt0-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libndr-standard-devel-4.13.13+git.528.140935f8d6a-3.12.1
libndr-standard0-4.13.13+git.528.140935f8d6a-3.12.1
libndr-standard0-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libndr1-4.13.13+git.528.140935f8d6a-3.12.1
libndr1-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libnetapi-devel-4.13.13+git.528.140935f8d6a-3.12.1
libnetapi0-4.13.13+git.528.140935f8d6a-3.12.1
libnetapi0-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-credentials-devel-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-credentials0-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-credentials0-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-errors-devel-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-errors0-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-errors0-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-hostconfig-devel-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-hostconfig0-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-hostconfig0-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-passdb-devel-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-passdb0-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-passdb0-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-policy-devel-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-policy-python3-devel-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-policy0-python3-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-policy0-python3-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-util-devel-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-util0-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-util0-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libsamdb-devel-4.13.13+git.528.140935f8d6a-3.12.1
libsamdb0-4.13.13+git.528.140935f8d6a-3.12.1
libsamdb0-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libsmbclient-devel-4.13.13+git.528.140935f8d6a-3.12.1
libsmbclient0-4.13.13+git.528.140935f8d6a-3.12.1
libsmbclient0-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libsmbconf-devel-4.13.13+git.528.140935f8d6a-3.12.1
libsmbconf0-4.13.13+git.528.140935f8d6a-3.12.1
libsmbconf0-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libsmbldap-devel-4.13.13+git.528.140935f8d6a-3.12.1
libsmbldap2-4.13.13+git.528.140935f8d6a-3.12.1
libsmbldap2-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libtevent-util-devel-4.13.13+git.528.140935f8d6a-3.12.1
libtevent-util0-4.13.13+git.528.140935f8d6a-3.12.1
libtevent-util0-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libwbclient-devel-4.13.13+git.528.140935f8d6a-3.12.1
libwbclient0-4.13.13+git.528.140935f8d6a-3.12.1
libwbclient0-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
python3-ldb-2.2.2-3.3.1
python3-ldb-debuginfo-2.2.2-3.3.1
python3-ldb-devel-2.2.2-3.3.1
samba-4.13.13+git.528.140935f8d6a-3.12.1
samba-ad-dc-4.13.13+git.528.140935f8d6a-3.12.1
samba-ad-dc-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
samba-client-4.13.13+git.528.140935f8d6a-3.12.1
samba-client-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
samba-core-devel-4.13.13+git.528.140935f8d6a-3.12.1
samba-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
samba-debugsource-4.13.13+git.528.140935f8d6a-3.12.1
samba-dsdb-modules-4.13.13+git.528.140935f8d6a-3.12.1
samba-dsdb-modules-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
samba-gpupdate-4.13.13+git.528.140935f8d6a-3.12.1
samba-ldb-ldap-4.13.13+git.528.140935f8d6a-3.12.1
samba-ldb-ldap-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
samba-libs-4.13.13+git.528.140935f8d6a-3.12.1
samba-libs-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
samba-libs-python3-4.13.13+git.528.140935f8d6a-3.12.1
samba-libs-python3-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
samba-python3-4.13.13+git.528.140935f8d6a-3.12.1
samba-python3-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
samba-test-4.13.13+git.528.140935f8d6a-3.12.1
samba-test-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
samba-winbind-4.13.13+git.528.140935f8d6a-3.12.1
samba-winbind-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
- openSUSE Leap 15.3 (aarch64 x86_64):
samba-ceph-4.13.13+git.528.140935f8d6a-3.12.1
samba-ceph-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
- openSUSE Leap 15.3 (aarch64_ilp32):
libdcerpc-binding0-64bit-4.13.13+git.528.140935f8d6a-3.12.1
libdcerpc-binding0-64bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libdcerpc-samr0-64bit-4.13.13+git.528.140935f8d6a-3.12.1
libdcerpc-samr0-64bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libdcerpc0-64bit-4.13.13+git.528.140935f8d6a-3.12.1
libdcerpc0-64bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libndr-krb5pac0-64bit-4.13.13+git.528.140935f8d6a-3.12.1
libndr-krb5pac0-64bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libndr-nbt0-64bit-4.13.13+git.528.140935f8d6a-3.12.1
libndr-nbt0-64bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libndr-standard0-64bit-4.13.13+git.528.140935f8d6a-3.12.1
libndr-standard0-64bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libndr1-64bit-4.13.13+git.528.140935f8d6a-3.12.1
libndr1-64bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libnetapi-devel-64bit-4.13.13+git.528.140935f8d6a-3.12.1
libnetapi0-64bit-4.13.13+git.528.140935f8d6a-3.12.1
libnetapi0-64bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-credentials0-64bit-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-credentials0-64bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-errors0-64bit-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-errors0-64bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-hostconfig0-64bit-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-hostconfig0-64bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-passdb0-64bit-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-passdb0-64bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-policy0-python3-64bit-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-policy0-python3-64bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-util0-64bit-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-util0-64bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libsamdb0-64bit-4.13.13+git.528.140935f8d6a-3.12.1
libsamdb0-64bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libsmbclient0-64bit-4.13.13+git.528.140935f8d6a-3.12.1
libsmbclient0-64bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libsmbconf0-64bit-4.13.13+git.528.140935f8d6a-3.12.1
libsmbconf0-64bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libsmbldap2-64bit-4.13.13+git.528.140935f8d6a-3.12.1
libsmbldap2-64bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libtevent-util0-64bit-4.13.13+git.528.140935f8d6a-3.12.1
libtevent-util0-64bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libwbclient0-64bit-4.13.13+git.528.140935f8d6a-3.12.1
libwbclient0-64bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
samba-ad-dc-64bit-4.13.13+git.528.140935f8d6a-3.12.1
samba-ad-dc-64bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
samba-client-64bit-4.13.13+git.528.140935f8d6a-3.12.1
samba-client-64bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
samba-libs-64bit-4.13.13+git.528.140935f8d6a-3.12.1
samba-libs-64bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
samba-libs-python3-64bit-4.13.13+git.528.140935f8d6a-3.12.1
samba-libs-python3-64bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
samba-winbind-64bit-4.13.13+git.528.140935f8d6a-3.12.1
samba-winbind-64bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
- openSUSE Leap 15.3 (noarch):
samba-doc-4.13.13+git.528.140935f8d6a-3.12.1
- openSUSE Leap 15.3 (x86_64):
libdcerpc-binding0-32bit-4.13.13+git.528.140935f8d6a-3.12.1
libdcerpc-binding0-32bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libdcerpc-samr0-32bit-4.13.13+git.528.140935f8d6a-3.12.1
libdcerpc-samr0-32bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libdcerpc0-32bit-4.13.13+git.528.140935f8d6a-3.12.1
libdcerpc0-32bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libldb2-32bit-2.2.2-3.3.1
libldb2-32bit-debuginfo-2.2.2-3.3.1
libndr-krb5pac0-32bit-4.13.13+git.528.140935f8d6a-3.12.1
libndr-krb5pac0-32bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libndr-nbt0-32bit-4.13.13+git.528.140935f8d6a-3.12.1
libndr-nbt0-32bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libndr-standard0-32bit-4.13.13+git.528.140935f8d6a-3.12.1
libndr-standard0-32bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libndr1-32bit-4.13.13+git.528.140935f8d6a-3.12.1
libndr1-32bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libnetapi-devel-32bit-4.13.13+git.528.140935f8d6a-3.12.1
libnetapi0-32bit-4.13.13+git.528.140935f8d6a-3.12.1
libnetapi0-32bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-credentials0-32bit-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-credentials0-32bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-errors0-32bit-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-errors0-32bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-hostconfig0-32bit-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-hostconfig0-32bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-passdb0-32bit-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-passdb0-32bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-policy0-python3-32bit-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-policy0-python3-32bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-util0-32bit-4.13.13+git.528.140935f8d6a-3.12.1
libsamba-util0-32bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libsamdb0-32bit-4.13.13+git.528.140935f8d6a-3.12.1
libsamdb0-32bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libsmbclient0-32bit-4.13.13+git.528.140935f8d6a-3.12.1
libsmbclient0-32bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libsmbconf0-32bit-4.13.13+git.528.140935f8d6a-3.12.1
libsmbconf0-32bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libsmbldap2-32bit-4.13.13+git.528.140935f8d6a-3.12.1
libsmbldap2-32bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libtevent-util0-32bit-4.13.13+git.528.140935f8d6a-3.12.1
libtevent-util0-32bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
libwbclient0-32bit-4.13.13+git.528.140935f8d6a-3.12.1
libwbclient0-32bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
python3-ldb-32bit-2.2.2-3.3.1
python3-ldb-32bit-debuginfo-2.2.2-3.3.1
samba-ad-dc-32bit-4.13.13+git.528.140935f8d6a-3.12.1
samba-ad-dc-32bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
samba-client-32bit-4.13.13+git.528.140935f8d6a-3.12.1
samba-client-32bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
samba-libs-32bit-4.13.13+git.528.140935f8d6a-3.12.1
samba-libs-32bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
samba-libs-python3-32bit-4.13.13+git.528.140935f8d6a-3.12.1
samba-libs-python3-32bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
samba-winbind-32bit-4.13.13+git.528.140935f8d6a-3.12.1
samba-winbind-32bit-debuginfo-4.13.13+git.528.140935f8d6a-3.12.1
References:
https://www.suse.com/security/cve/CVE-2016-2124.html
https://www.suse.com/security/cve/CVE-2020-25717.html
https://www.suse.com/security/cve/CVE-2020-25718.html
https://www.suse.com/security/cve/CVE-2020-25719.html
https://www.suse.com/security/cve/CVE-2020-25721.html
https://www.suse.com/security/cve/CVE-2020-25722.html
https://www.suse.com/security/cve/CVE-2021-23192.html
https://www.suse.com/security/cve/CVE-2021-3738.html
https://bugzilla.suse.com/1014440
https://bugzilla.suse.com/1192214
https://bugzilla.suse.com/1192215
https://bugzilla.suse.com/1192246
https://bugzilla.suse.com/1192247
https://bugzilla.suse.com/1192283
https://bugzilla.suse.com/1192284
https://bugzilla.suse.com/1192505
A samba and ldb security update has been released for openSUSE Leap 15.3.
