RedHat: RHSA-2021-1647:01 Moderate: samba security, bug fix, | Linu...

Advisories

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=====================================================================
                   Red Hat Security Advisory

Synopsis:          Moderate: samba security, bug fix, and enhancement update
Advisory ID:       RHSA-2021:1647-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2021:1647
Issue date:        2021-05-18
CVE Names:         CVE-2020-1472 CVE-2020-14318 CVE-2020-14323 
=====================================================================

1. Summary:

An update for samba is now available for Red Hat Enterprise Linux 8.

Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat CodeReady Linux Builder (v. 8) - aarch64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64

3. Description:

Samba is an open-source implementation of the Server Message Block (SMB)
protocol and the related Common Internet File System (CIFS) protocol, which
allow PC-compatible machines to share files, printers, and various
information.

The following packages have been upgraded to a later upstream version:
samba (4.13.3). (BZ#1878109)

Security Fix(es):

* samba: Netlogon elevation of privilege vulnerability (Zerologon)
(CVE-2020-1472)

* samba: Missing handle permissions check in SMB1/2/3 ChangeNotify
(CVE-2020-14318)

* samba: Unprivileged user can crash winbind (CVE-2020-14323)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the Red Hat
Enterprise Linux 8.4 Release Notes linked from the References section.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing this update, the smb service will be restarted
automatically.

5. Bugs fixed (https://bugzilla.redhat.com/):

1818038 - Improve FIPS compliance in Samba
1869702 - Malfunctioning %U substitution in valid users option
1872833 - RFE: Build winexe and offer it as a subpackage
1878109 - Rebase Samba to the the latest 4.13.x release
1879822 - CVE-2020-1472 samba: Netlogon elevation of privilege vulnerability (Zerologon)
1888990 - Update smb.conf man pages to include information about restarting smbd to implement changes
1891685 - CVE-2020-14323 samba: Unprivileged user can crash winbind
1892631 - CVE-2020-14318 samba: Missing handle permissions check in SMB1/2/3 ChangeNotify
1896736 - Make sure Samba is able to resolve FreeIPA users specified in different name formats
1898866 - Rebuild openchange against Samba rebase
1902198 - Document 'weak crypto' output of testparm in manpage
1904174 - 'net ads join' fails with "Failed to join domain: failed to connect to AD: Operations error"
1924571 - smb.service stops when samba rpms are updated
1924615 - smbd share mode double free crash - memcache_trim bug

6. Package List:

Red Hat Enterprise Linux AppStream (v. 8):

Source:
openchange-2.3-27.el8.src.rpm

aarch64:
openchange-2.3-27.el8.aarch64.rpm
openchange-client-debuginfo-2.3-27.el8.aarch64.rpm
openchange-debuginfo-2.3-27.el8.aarch64.rpm
openchange-debugsource-2.3-27.el8.aarch64.rpm

ppc64le:
openchange-2.3-27.el8.ppc64le.rpm
openchange-client-debuginfo-2.3-27.el8.ppc64le.rpm
openchange-debuginfo-2.3-27.el8.ppc64le.rpm
openchange-debugsource-2.3-27.el8.ppc64le.rpm

s390x:
openchange-2.3-27.el8.s390x.rpm
openchange-client-debuginfo-2.3-27.el8.s390x.rpm
openchange-debuginfo-2.3-27.el8.s390x.rpm
openchange-debugsource-2.3-27.el8.s390x.rpm

x86_64:
openchange-2.3-27.el8.i686.rpm
openchange-2.3-27.el8.x86_64.rpm
openchange-client-debuginfo-2.3-27.el8.i686.rpm
openchange-client-debuginfo-2.3-27.el8.x86_64.rpm
openchange-debuginfo-2.3-27.el8.i686.rpm
openchange-debuginfo-2.3-27.el8.x86_64.rpm
openchange-debugsource-2.3-27.el8.i686.rpm
openchange-debugsource-2.3-27.el8.x86_64.rpm

Red Hat Enterprise Linux BaseOS (v. 8):

Source:
samba-4.13.3-3.el8.src.rpm

aarch64:
ctdb-4.13.3-3.el8.aarch64.rpm
ctdb-debuginfo-4.13.3-3.el8.aarch64.rpm
ctdb-tests-4.13.3-3.el8.aarch64.rpm
ctdb-tests-debuginfo-4.13.3-3.el8.aarch64.rpm
libsmbclient-4.13.3-3.el8.aarch64.rpm
libsmbclient-debuginfo-4.13.3-3.el8.aarch64.rpm
libwbclient-4.13.3-3.el8.aarch64.rpm
libwbclient-debuginfo-4.13.3-3.el8.aarch64.rpm
python3-samba-4.13.3-3.el8.aarch64.rpm
python3-samba-debuginfo-4.13.3-3.el8.aarch64.rpm
python3-samba-test-4.13.3-3.el8.aarch64.rpm
samba-4.13.3-3.el8.aarch64.rpm
samba-client-4.13.3-3.el8.aarch64.rpm
samba-client-debuginfo-4.13.3-3.el8.aarch64.rpm
samba-client-libs-4.13.3-3.el8.aarch64.rpm
samba-client-libs-debuginfo-4.13.3-3.el8.aarch64.rpm
samba-common-libs-4.13.3-3.el8.aarch64.rpm
samba-common-libs-debuginfo-4.13.3-3.el8.aarch64.rpm
samba-common-tools-4.13.3-3.el8.aarch64.rpm
samba-common-tools-debuginfo-4.13.3-3.el8.aarch64.rpm
samba-debuginfo-4.13.3-3.el8.aarch64.rpm
samba-debugsource-4.13.3-3.el8.aarch64.rpm
samba-krb5-printing-4.13.3-3.el8.aarch64.rpm
samba-krb5-printing-debuginfo-4.13.3-3.el8.aarch64.rpm
samba-libs-4.13.3-3.el8.aarch64.rpm
samba-libs-debuginfo-4.13.3-3.el8.aarch64.rpm
samba-test-4.13.3-3.el8.aarch64.rpm
samba-test-debuginfo-4.13.3-3.el8.aarch64.rpm
samba-test-libs-4.13.3-3.el8.aarch64.rpm
samba-test-libs-debuginfo-4.13.3-3.el8.aarch64.rpm
samba-winbind-4.13.3-3.el8.aarch64.rpm
samba-winbind-clients-4.13.3-3.el8.aarch64.rpm
samba-winbind-clients-debuginfo-4.13.3-3.el8.aarch64.rpm
samba-winbind-debuginfo-4.13.3-3.el8.aarch64.rpm
samba-winbind-krb5-locator-4.13.3-3.el8.aarch64.rpm
samba-winbind-krb5-locator-debuginfo-4.13.3-3.el8.aarch64.rpm
samba-winbind-modules-4.13.3-3.el8.aarch64.rpm
samba-winbind-modules-debuginfo-4.13.3-3.el8.aarch64.rpm

noarch:
samba-common-4.13.3-3.el8.noarch.rpm
samba-pidl-4.13.3-3.el8.noarch.rpm

ppc64le:
ctdb-4.13.3-3.el8.ppc64le.rpm
ctdb-debuginfo-4.13.3-3.el8.ppc64le.rpm
ctdb-tests-4.13.3-3.el8.ppc64le.rpm
ctdb-tests-debuginfo-4.13.3-3.el8.ppc64le.rpm
libsmbclient-4.13.3-3.el8.ppc64le.rpm
libsmbclient-debuginfo-4.13.3-3.el8.ppc64le.rpm
libwbclient-4.13.3-3.el8.ppc64le.rpm
libwbclient-debuginfo-4.13.3-3.el8.ppc64le.rpm
python3-samba-4.13.3-3.el8.ppc64le.rpm
python3-samba-debuginfo-4.13.3-3.el8.ppc64le.rpm
python3-samba-test-4.13.3-3.el8.ppc64le.rpm
samba-4.13.3-3.el8.ppc64le.rpm
samba-client-4.13.3-3.el8.ppc64le.rpm
samba-client-debuginfo-4.13.3-3.el8.ppc64le.rpm
samba-client-libs-4.13.3-3.el8.ppc64le.rpm
samba-client-libs-debuginfo-4.13.3-3.el8.ppc64le.rpm
samba-common-libs-4.13.3-3.el8.ppc64le.rpm
samba-common-libs-debuginfo-4.13.3-3.el8.ppc64le.rpm
samba-common-tools-4.13.3-3.el8.ppc64le.rpm
samba-common-tools-debuginfo-4.13.3-3.el8.ppc64le.rpm
samba-debuginfo-4.13.3-3.el8.ppc64le.rpm
samba-debugsource-4.13.3-3.el8.ppc64le.rpm
samba-krb5-printing-4.13.3-3.el8.ppc64le.rpm
samba-krb5-printing-debuginfo-4.13.3-3.el8.ppc64le.rpm
samba-libs-4.13.3-3.el8.ppc64le.rpm
samba-libs-debuginfo-4.13.3-3.el8.ppc64le.rpm
samba-test-4.13.3-3.el8.ppc64le.rpm
samba-test-debuginfo-4.13.3-3.el8.ppc64le.rpm
samba-test-libs-4.13.3-3.el8.ppc64le.rpm
samba-test-libs-debuginfo-4.13.3-3.el8.ppc64le.rpm
samba-winbind-4.13.3-3.el8.ppc64le.rpm
samba-winbind-clients-4.13.3-3.el8.ppc64le.rpm
samba-winbind-clients-debuginfo-4.13.3-3.el8.ppc64le.rpm
samba-winbind-debuginfo-4.13.3-3.el8.ppc64le.rpm
samba-winbind-krb5-locator-4.13.3-3.el8.ppc64le.rpm
samba-winbind-krb5-locator-debuginfo-4.13.3-3.el8.ppc64le.rpm
samba-winbind-modules-4.13.3-3.el8.ppc64le.rpm
samba-winbind-modules-debuginfo-4.13.3-3.el8.ppc64le.rpm

s390x:
ctdb-4.13.3-3.el8.s390x.rpm
ctdb-debuginfo-4.13.3-3.el8.s390x.rpm
ctdb-tests-4.13.3-3.el8.s390x.rpm
ctdb-tests-debuginfo-4.13.3-3.el8.s390x.rpm
libsmbclient-4.13.3-3.el8.s390x.rpm
libsmbclient-debuginfo-4.13.3-3.el8.s390x.rpm
libwbclient-4.13.3-3.el8.s390x.rpm
libwbclient-debuginfo-4.13.3-3.el8.s390x.rpm
python3-samba-4.13.3-3.el8.s390x.rpm
python3-samba-debuginfo-4.13.3-3.el8.s390x.rpm
python3-samba-test-4.13.3-3.el8.s390x.rpm
samba-4.13.3-3.el8.s390x.rpm
samba-client-4.13.3-3.el8.s390x.rpm
samba-client-debuginfo-4.13.3-3.el8.s390x.rpm
samba-client-libs-4.13.3-3.el8.s390x.rpm
samba-client-libs-debuginfo-4.13.3-3.el8.s390x.rpm
samba-common-libs-4.13.3-3.el8.s390x.rpm
samba-common-libs-debuginfo-4.13.3-3.el8.s390x.rpm
samba-common-tools-4.13.3-3.el8.s390x.rpm
samba-common-tools-debuginfo-4.13.3-3.el8.s390x.rpm
samba-debuginfo-4.13.3-3.el8.s390x.rpm
samba-debugsource-4.13.3-3.el8.s390x.rpm
samba-krb5-printing-4.13.3-3.el8.s390x.rpm
samba-krb5-printing-debuginfo-4.13.3-3.el8.s390x.rpm
samba-libs-4.13.3-3.el8.s390x.rpm
samba-libs-debuginfo-4.13.3-3.el8.s390x.rpm
samba-test-4.13.3-3.el8.s390x.rpm
samba-test-debuginfo-4.13.3-3.el8.s390x.rpm
samba-test-libs-4.13.3-3.el8.s390x.rpm
samba-test-libs-debuginfo-4.13.3-3.el8.s390x.rpm
samba-winbind-4.13.3-3.el8.s390x.rpm
samba-winbind-clients-4.13.3-3.el8.s390x.rpm
samba-winbind-clients-debuginfo-4.13.3-3.el8.s390x.rpm
samba-winbind-debuginfo-4.13.3-3.el8.s390x.rpm
samba-winbind-krb5-locator-4.13.3-3.el8.s390x.rpm
samba-winbind-krb5-locator-debuginfo-4.13.3-3.el8.s390x.rpm
samba-winbind-modules-4.13.3-3.el8.s390x.rpm
samba-winbind-modules-debuginfo-4.13.3-3.el8.s390x.rpm

x86_64:
ctdb-4.13.3-3.el8.x86_64.rpm
ctdb-debuginfo-4.13.3-3.el8.i686.rpm
ctdb-debuginfo-4.13.3-3.el8.x86_64.rpm
ctdb-tests-4.13.3-3.el8.x86_64.rpm
ctdb-tests-debuginfo-4.13.3-3.el8.i686.rpm
ctdb-tests-debuginfo-4.13.3-3.el8.x86_64.rpm
libsmbclient-4.13.3-3.el8.i686.rpm
libsmbclient-4.13.3-3.el8.x86_64.rpm
libsmbclient-debuginfo-4.13.3-3.el8.i686.rpm
libsmbclient-debuginfo-4.13.3-3.el8.x86_64.rpm
libwbclient-4.13.3-3.el8.i686.rpm
libwbclient-4.13.3-3.el8.x86_64.rpm
libwbclient-debuginfo-4.13.3-3.el8.i686.rpm
libwbclient-debuginfo-4.13.3-3.el8.x86_64.rpm
python3-samba-4.13.3-3.el8.i686.rpm
python3-samba-4.13.3-3.el8.x86_64.rpm
python3-samba-debuginfo-4.13.3-3.el8.i686.rpm
python3-samba-debuginfo-4.13.3-3.el8.x86_64.rpm
python3-samba-test-4.13.3-3.el8.x86_64.rpm
samba-4.13.3-3.el8.x86_64.rpm
samba-client-4.13.3-3.el8.x86_64.rpm
samba-client-debuginfo-4.13.3-3.el8.i686.rpm
samba-client-debuginfo-4.13.3-3.el8.x86_64.rpm
samba-client-libs-4.13.3-3.el8.i686.rpm
samba-client-libs-4.13.3-3.el8.x86_64.rpm
samba-client-libs-debuginfo-4.13.3-3.el8.i686.rpm
samba-client-libs-debuginfo-4.13.3-3.el8.x86_64.rpm
samba-common-libs-4.13.3-3.el8.x86_64.rpm
samba-common-libs-debuginfo-4.13.3-3.el8.i686.rpm
samba-common-libs-debuginfo-4.13.3-3.el8.x86_64.rpm
samba-common-tools-4.13.3-3.el8.x86_64.rpm
samba-common-tools-debuginfo-4.13.3-3.el8.i686.rpm
samba-common-tools-debuginfo-4.13.3-3.el8.x86_64.rpm
samba-debuginfo-4.13.3-3.el8.i686.rpm
samba-debuginfo-4.13.3-3.el8.x86_64.rpm
samba-debugsource-4.13.3-3.el8.i686.rpm
samba-debugsource-4.13.3-3.el8.x86_64.rpm
samba-krb5-printing-4.13.3-3.el8.x86_64.rpm
samba-krb5-printing-debuginfo-4.13.3-3.el8.i686.rpm
samba-krb5-printing-debuginfo-4.13.3-3.el8.x86_64.rpm
samba-libs-4.13.3-3.el8.i686.rpm
samba-libs-4.13.3-3.el8.x86_64.rpm
samba-libs-debuginfo-4.13.3-3.el8.i686.rpm
samba-libs-debuginfo-4.13.3-3.el8.x86_64.rpm
samba-test-4.13.3-3.el8.x86_64.rpm
samba-test-debuginfo-4.13.3-3.el8.i686.rpm
samba-test-debuginfo-4.13.3-3.el8.x86_64.rpm
samba-test-libs-4.13.3-3.el8.x86_64.rpm
samba-test-libs-debuginfo-4.13.3-3.el8.i686.rpm
samba-test-libs-debuginfo-4.13.3-3.el8.x86_64.rpm
samba-vfs-glusterfs-debuginfo-4.13.3-3.el8.x86_64.rpm
samba-winbind-4.13.3-3.el8.x86_64.rpm
samba-winbind-clients-4.13.3-3.el8.x86_64.rpm
samba-winbind-clients-debuginfo-4.13.3-3.el8.i686.rpm
samba-winbind-clients-debuginfo-4.13.3-3.el8.x86_64.rpm
samba-winbind-debuginfo-4.13.3-3.el8.i686.rpm
samba-winbind-debuginfo-4.13.3-3.el8.x86_64.rpm
samba-winbind-krb5-locator-4.13.3-3.el8.x86_64.rpm
samba-winbind-krb5-locator-debuginfo-4.13.3-3.el8.i686.rpm
samba-winbind-krb5-locator-debuginfo-4.13.3-3.el8.x86_64.rpm
samba-winbind-modules-4.13.3-3.el8.i686.rpm
samba-winbind-modules-4.13.3-3.el8.x86_64.rpm
samba-winbind-modules-debuginfo-4.13.3-3.el8.i686.rpm
samba-winbind-modules-debuginfo-4.13.3-3.el8.x86_64.rpm
samba-winexe-4.13.3-3.el8.x86_64.rpm
samba-winexe-debuginfo-4.13.3-3.el8.x86_64.rpm

Red Hat CodeReady Linux Builder (v. 8):

aarch64:
ctdb-debuginfo-4.13.3-3.el8.aarch64.rpm
ctdb-tests-debuginfo-4.13.3-3.el8.aarch64.rpm
libsmbclient-debuginfo-4.13.3-3.el8.aarch64.rpm
libsmbclient-devel-4.13.3-3.el8.aarch64.rpm
libwbclient-debuginfo-4.13.3-3.el8.aarch64.rpm
libwbclient-devel-4.13.3-3.el8.aarch64.rpm
python3-samba-debuginfo-4.13.3-3.el8.aarch64.rpm
samba-client-debuginfo-4.13.3-3.el8.aarch64.rpm
samba-client-libs-debuginfo-4.13.3-3.el8.aarch64.rpm
samba-common-libs-debuginfo-4.13.3-3.el8.aarch64.rpm
samba-common-tools-debuginfo-4.13.3-3.el8.aarch64.rpm
samba-debuginfo-4.13.3-3.el8.aarch64.rpm
samba-debugsource-4.13.3-3.el8.aarch64.rpm
samba-devel-4.13.3-3.el8.aarch64.rpm
samba-krb5-printing-debuginfo-4.13.3-3.el8.aarch64.rpm
samba-libs-debuginfo-4.13.3-3.el8.aarch64.rpm
samba-test-debuginfo-4.13.3-3.el8.aarch64.rpm
samba-test-libs-debuginfo-4.13.3-3.el8.aarch64.rpm
samba-winbind-clients-debuginfo-4.13.3-3.el8.aarch64.rpm
samba-winbind-debuginfo-4.13.3-3.el8.aarch64.rpm
samba-winbind-krb5-locator-debuginfo-4.13.3-3.el8.aarch64.rpm
samba-winbind-modules-debuginfo-4.13.3-3.el8.aarch64.rpm

ppc64le:
ctdb-debuginfo-4.13.3-3.el8.ppc64le.rpm
ctdb-tests-debuginfo-4.13.3-3.el8.ppc64le.rpm
libsmbclient-debuginfo-4.13.3-3.el8.ppc64le.rpm
libsmbclient-devel-4.13.3-3.el8.ppc64le.rpm
libwbclient-debuginfo-4.13.3-3.el8.ppc64le.rpm
libwbclient-devel-4.13.3-3.el8.ppc64le.rpm
python3-samba-debuginfo-4.13.3-3.el8.ppc64le.rpm
samba-client-debuginfo-4.13.3-3.el8.ppc64le.rpm
samba-client-libs-debuginfo-4.13.3-3.el8.ppc64le.rpm
samba-common-libs-debuginfo-4.13.3-3.el8.ppc64le.rpm
samba-common-tools-debuginfo-4.13.3-3.el8.ppc64le.rpm
samba-debuginfo-4.13.3-3.el8.ppc64le.rpm
samba-debugsource-4.13.3-3.el8.ppc64le.rpm
samba-devel-4.13.3-3.el8.ppc64le.rpm
samba-krb5-printing-debuginfo-4.13.3-3.el8.ppc64le.rpm
samba-libs-debuginfo-4.13.3-3.el8.ppc64le.rpm
samba-test-debuginfo-4.13.3-3.el8.ppc64le.rpm
samba-test-libs-debuginfo-4.13.3-3.el8.ppc64le.rpm
samba-winbind-clients-debuginfo-4.13.3-3.el8.ppc64le.rpm
samba-winbind-debuginfo-4.13.3-3.el8.ppc64le.rpm
samba-winbind-krb5-locator-debuginfo-4.13.3-3.el8.ppc64le.rpm
samba-winbind-modules-debuginfo-4.13.3-3.el8.ppc64le.rpm

s390x:
ctdb-debuginfo-4.13.3-3.el8.s390x.rpm
ctdb-tests-debuginfo-4.13.3-3.el8.s390x.rpm
libsmbclient-debuginfo-4.13.3-3.el8.s390x.rpm
libsmbclient-devel-4.13.3-3.el8.s390x.rpm
libwbclient-debuginfo-4.13.3-3.el8.s390x.rpm
libwbclient-devel-4.13.3-3.el8.s390x.rpm
python3-samba-debuginfo-4.13.3-3.el8.s390x.rpm
samba-client-debuginfo-4.13.3-3.el8.s390x.rpm
samba-client-libs-debuginfo-4.13.3-3.el8.s390x.rpm
samba-common-libs-debuginfo-4.13.3-3.el8.s390x.rpm
samba-common-tools-debuginfo-4.13.3-3.el8.s390x.rpm
samba-debuginfo-4.13.3-3.el8.s390x.rpm
samba-debugsource-4.13.3-3.el8.s390x.rpm
samba-devel-4.13.3-3.el8.s390x.rpm
samba-krb5-printing-debuginfo-4.13.3-3.el8.s390x.rpm
samba-libs-debuginfo-4.13.3-3.el8.s390x.rpm
samba-test-debuginfo-4.13.3-3.el8.s390x.rpm
samba-test-libs-debuginfo-4.13.3-3.el8.s390x.rpm
samba-winbind-clients-debuginfo-4.13.3-3.el8.s390x.rpm
samba-winbind-debuginfo-4.13.3-3.el8.s390x.rpm
samba-winbind-krb5-locator-debuginfo-4.13.3-3.el8.s390x.rpm
samba-winbind-modules-debuginfo-4.13.3-3.el8.s390x.rpm

x86_64:
ctdb-debuginfo-4.13.3-3.el8.i686.rpm
ctdb-debuginfo-4.13.3-3.el8.x86_64.rpm
ctdb-tests-debuginfo-4.13.3-3.el8.i686.rpm
ctdb-tests-debuginfo-4.13.3-3.el8.x86_64.rpm
libsmbclient-debuginfo-4.13.3-3.el8.i686.rpm
libsmbclient-debuginfo-4.13.3-3.el8.x86_64.rpm
libsmbclient-devel-4.13.3-3.el8.i686.rpm
libsmbclient-devel-4.13.3-3.el8.x86_64.rpm
libwbclient-debuginfo-4.13.3-3.el8.i686.rpm
libwbclient-debuginfo-4.13.3-3.el8.x86_64.rpm
libwbclient-devel-4.13.3-3.el8.i686.rpm
libwbclient-devel-4.13.3-3.el8.x86_64.rpm
python3-samba-debuginfo-4.13.3-3.el8.i686.rpm
python3-samba-debuginfo-4.13.3-3.el8.x86_64.rpm
samba-client-debuginfo-4.13.3-3.el8.i686.rpm
samba-client-debuginfo-4.13.3-3.el8.x86_64.rpm
samba-client-libs-debuginfo-4.13.3-3.el8.i686.rpm
samba-client-libs-debuginfo-4.13.3-3.el8.x86_64.rpm
samba-common-libs-debuginfo-4.13.3-3.el8.i686.rpm
samba-common-libs-debuginfo-4.13.3-3.el8.x86_64.rpm
samba-common-tools-debuginfo-4.13.3-3.el8.i686.rpm
samba-common-tools-debuginfo-4.13.3-3.el8.x86_64.rpm
samba-debuginfo-4.13.3-3.el8.i686.rpm
samba-debuginfo-4.13.3-3.el8.x86_64.rpm
samba-debugsource-4.13.3-3.el8.i686.rpm
samba-debugsource-4.13.3-3.el8.x86_64.rpm
samba-devel-4.13.3-3.el8.i686.rpm
samba-devel-4.13.3-3.el8.x86_64.rpm
samba-krb5-printing-debuginfo-4.13.3-3.el8.i686.rpm
samba-krb5-printing-debuginfo-4.13.3-3.el8.x86_64.rpm
samba-libs-debuginfo-4.13.3-3.el8.i686.rpm
samba-libs-debuginfo-4.13.3-3.el8.x86_64.rpm
samba-test-debuginfo-4.13.3-3.el8.i686.rpm
samba-test-debuginfo-4.13.3-3.el8.x86_64.rpm
samba-test-libs-debuginfo-4.13.3-3.el8.i686.rpm
samba-test-libs-debuginfo-4.13.3-3.el8.x86_64.rpm
samba-vfs-glusterfs-debuginfo-4.13.3-3.el8.x86_64.rpm
samba-winbind-clients-debuginfo-4.13.3-3.el8.i686.rpm
samba-winbind-clients-debuginfo-4.13.3-3.el8.x86_64.rpm
samba-winbind-debuginfo-4.13.3-3.el8.i686.rpm
samba-winbind-debuginfo-4.13.3-3.el8.x86_64.rpm
samba-winbind-krb5-locator-debuginfo-4.13.3-3.el8.i686.rpm
samba-winbind-krb5-locator-debuginfo-4.13.3-3.el8.x86_64.rpm
samba-winbind-modules-debuginfo-4.13.3-3.el8.i686.rpm
samba-winbind-modules-debuginfo-4.13.3-3.el8.x86_64.rpm
samba-winexe-debuginfo-4.13.3-3.el8.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2020-1472
https://access.redhat.com/security/cve/CVE-2020-14318
https://access.redhat.com/security/cve/CVE-2020-14323
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/articles/5435971
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.4_release_notes/

8. Contact:

The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2021 Red Hat, Inc.
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RedHat: RHSA-2021-1647:01 Moderate: samba security, bug fix,

An update for samba is now available for Red Hat Enterprise Linux 8

Summary

Samba is an open-source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information.
The following packages have been upgraded to a later upstream version: samba (4.13.3). (BZ#1878109)
Security Fix(es):
* samba: Netlogon elevation of privilege vulnerability (Zerologon) (CVE-2020-1472)
* samba: Missing handle permissions check in SMB1/2/3 ChangeNotify (CVE-2020-14318)
* samba: Unprivileged user can crash winbind (CVE-2020-14323)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.4 Release Notes linked from the References section.

Solution

For details on how to apply this update, which includes the changesdescribed in this advisory, refer to:https://access.redhat.com/articles/11258After installing this update, the smb service will be restartedautomatically.

References

https://access.redhat.com/security/cve/CVE-2020-1472 https://access.redhat.com/security/cve/CVE-2020-14318 https://access.redhat.com/security/cve/CVE-2020-14323 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/articles/5435971 https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.4_release_notes/

Package List

Red Hat Enterprise Linux AppStream (v. 8):
Source: openchange-2.3-27.el8.src.rpm
aarch64: openchange-2.3-27.el8.aarch64.rpm openchange-client-debuginfo-2.3-27.el8.aarch64.rpm openchange-debuginfo-2.3-27.el8.aarch64.rpm openchange-debugsource-2.3-27.el8.aarch64.rpm
ppc64le: openchange-2.3-27.el8.ppc64le.rpm openchange-client-debuginfo-2.3-27.el8.ppc64le.rpm openchange-debuginfo-2.3-27.el8.ppc64le.rpm openchange-debugsource-2.3-27.el8.ppc64le.rpm
s390x: openchange-2.3-27.el8.s390x.rpm openchange-client-debuginfo-2.3-27.el8.s390x.rpm openchange-debuginfo-2.3-27.el8.s390x.rpm openchange-debugsource-2.3-27.el8.s390x.rpm
x86_64: openchange-2.3-27.el8.i686.rpm openchange-2.3-27.el8.x86_64.rpm openchange-client-debuginfo-2.3-27.el8.i686.rpm openchange-client-debuginfo-2.3-27.el8.x86_64.rpm openchange-debuginfo-2.3-27.el8.i686.rpm openchange-debuginfo-2.3-27.el8.x86_64.rpm openchange-debugsource-2.3-27.el8.i686.rpm openchange-debugsource-2.3-27.el8.x86_64.rpm
Red Hat Enterprise Linux BaseOS (v. 8):
Source: samba-4.13.3-3.el8.src.rpm
aarch64: ctdb-4.13.3-3.el8.aarch64.rpm ctdb-debuginfo-4.13.3-3.el8.aarch64.rpm ctdb-tests-4.13.3-3.el8.aarch64.rpm ctdb-tests-debuginfo-4.13.3-3.el8.aarch64.rpm libsmbclient-4.13.3-3.el8.aarch64.rpm libsmbclient-debuginfo-4.13.3-3.el8.aarch64.rpm libwbclient-4.13.3-3.el8.aarch64.rpm libwbclient-debuginfo-4.13.3-3.el8.aarch64.rpm python3-samba-4.13.3-3.el8.aarch64.rpm python3-samba-debuginfo-4.13.3-3.el8.aarch64.rpm python3-samba-test-4.13.3-3.el8.aarch64.rpm samba-4.13.3-3.el8.aarch64.rpm samba-client-4.13.3-3.el8.aarch64.rpm samba-client-debuginfo-4.13.3-3.el8.aarch64.rpm samba-client-libs-4.13.3-3.el8.aarch64.rpm samba-client-libs-debuginfo-4.13.3-3.el8.aarch64.rpm samba-common-libs-4.13.3-3.el8.aarch64.rpm samba-common-libs-debuginfo-4.13.3-3.el8.aarch64.rpm samba-common-tools-4.13.3-3.el8.aarch64.rpm samba-common-tools-debuginfo-4.13.3-3.el8.aarch64.rpm samba-debuginfo-4.13.3-3.el8.aarch64.rpm samba-debugsource-4.13.3-3.el8.aarch64.rpm samba-krb5-printing-4.13.3-3.el8.aarch64.rpm samba-krb5-printing-debuginfo-4.13.3-3.el8.aarch64.rpm samba-libs-4.13.3-3.el8.aarch64.rpm samba-libs-debuginfo-4.13.3-3.el8.aarch64.rpm samba-test-4.13.3-3.el8.aarch64.rpm samba-test-debuginfo-4.13.3-3.el8.aarch64.rpm samba-test-libs-4.13.3-3.el8.aarch64.rpm samba-test-libs-debuginfo-4.13.3-3.el8.aarch64.rpm samba-winbind-4.13.3-3.el8.aarch64.rpm samba-winbind-clients-4.13.3-3.el8.aarch64.rpm samba-winbind-clients-debuginfo-4.13.3-3.el8.aarch64.rpm samba-winbind-debuginfo-4.13.3-3.el8.aarch64.rpm samba-winbind-krb5-locator-4.13.3-3.el8.aarch64.rpm samba-winbind-krb5-locator-debuginfo-4.13.3-3.el8.aarch64.rpm samba-winbind-modules-4.13.3-3.el8.aarch64.rpm samba-winbind-modules-debuginfo-4.13.3-3.el8.aarch64.rpm
noarch: samba-common-4.13.3-3.el8.noarch.rpm samba-pidl-4.13.3-3.el8.noarch.rpm
ppc64le: ctdb-4.13.3-3.el8.ppc64le.rpm ctdb-debuginfo-4.13.3-3.el8.ppc64le.rpm ctdb-tests-4.13.3-3.el8.ppc64le.rpm ctdb-tests-debuginfo-4.13.3-3.el8.ppc64le.rpm libsmbclient-4.13.3-3.el8.ppc64le.rpm libsmbclient-debuginfo-4.13.3-3.el8.ppc64le.rpm libwbclient-4.13.3-3.el8.ppc64le.rpm libwbclient-debuginfo-4.13.3-3.el8.ppc64le.rpm python3-samba-4.13.3-3.el8.ppc64le.rpm python3-samba-debuginfo-4.13.3-3.el8.ppc64le.rpm python3-samba-test-4.13.3-3.el8.ppc64le.rpm samba-4.13.3-3.el8.ppc64le.rpm samba-client-4.13.3-3.el8.ppc64le.rpm samba-client-debuginfo-4.13.3-3.el8.ppc64le.rpm samba-client-libs-4.13.3-3.el8.ppc64le.rpm samba-client-libs-debuginfo-4.13.3-3.el8.ppc64le.rpm samba-common-libs-4.13.3-3.el8.ppc64le.rpm samba-common-libs-debuginfo-4.13.3-3.el8.ppc64le.rpm samba-common-tools-4.13.3-3.el8.ppc64le.rpm samba-common-tools-debuginfo-4.13.3-3.el8.ppc64le.rpm samba-debuginfo-4.13.3-3.el8.ppc64le.rpm samba-debugsource-4.13.3-3.el8.ppc64le.rpm samba-krb5-printing-4.13.3-3.el8.ppc64le.rpm samba-krb5-printing-debuginfo-4.13.3-3.el8.ppc64le.rpm samba-libs-4.13.3-3.el8.ppc64le.rpm samba-libs-debuginfo-4.13.3-3.el8.ppc64le.rpm samba-test-4.13.3-3.el8.ppc64le.rpm samba-test-debuginfo-4.13.3-3.el8.ppc64le.rpm samba-test-libs-4.13.3-3.el8.ppc64le.rpm samba-test-libs-debuginfo-4.13.3-3.el8.ppc64le.rpm samba-winbind-4.13.3-3.el8.ppc64le.rpm samba-winbind-clients-4.13.3-3.el8.ppc64le.rpm samba-winbind-clients-debuginfo-4.13.3-3.el8.ppc64le.rpm samba-winbind-debuginfo-4.13.3-3.el8.ppc64le.rpm samba-winbind-krb5-locator-4.13.3-3.el8.ppc64le.rpm samba-winbind-krb5-locator-debuginfo-4.13.3-3.el8.ppc64le.rpm samba-winbind-modules-4.13.3-3.el8.ppc64le.rpm samba-winbind-modules-debuginfo-4.13.3-3.el8.ppc64le.rpm
s390x: ctdb-4.13.3-3.el8.s390x.rpm ctdb-debuginfo-4.13.3-3.el8.s390x.rpm ctdb-tests-4.13.3-3.el8.s390x.rpm ctdb-tests-debuginfo-4.13.3-3.el8.s390x.rpm libsmbclient-4.13.3-3.el8.s390x.rpm libsmbclient-debuginfo-4.13.3-3.el8.s390x.rpm libwbclient-4.13.3-3.el8.s390x.rpm libwbclient-debuginfo-4.13.3-3.el8.s390x.rpm python3-samba-4.13.3-3.el8.s390x.rpm python3-samba-debuginfo-4.13.3-3.el8.s390x.rpm python3-samba-test-4.13.3-3.el8.s390x.rpm samba-4.13.3-3.el8.s390x.rpm samba-client-4.13.3-3.el8.s390x.rpm samba-client-debuginfo-4.13.3-3.el8.s390x.rpm samba-client-libs-4.13.3-3.el8.s390x.rpm samba-client-libs-debuginfo-4.13.3-3.el8.s390x.rpm samba-common-libs-4.13.3-3.el8.s390x.rpm samba-common-libs-debuginfo-4.13.3-3.el8.s390x.rpm samba-common-tools-4.13.3-3.el8.s390x.rpm samba-common-tools-debuginfo-4.13.3-3.el8.s390x.rpm samba-debuginfo-4.13.3-3.el8.s390x.rpm samba-debugsource-4.13.3-3.el8.s390x.rpm samba-krb5-printing-4.13.3-3.el8.s390x.rpm samba-krb5-printing-debuginfo-4.13.3-3.el8.s390x.rpm samba-libs-4.13.3-3.el8.s390x.rpm samba-libs-debuginfo-4.13.3-3.el8.s390x.rpm samba-test-4.13.3-3.el8.s390x.rpm samba-test-debuginfo-4.13.3-3.el8.s390x.rpm samba-test-libs-4.13.3-3.el8.s390x.rpm samba-test-libs-debuginfo-4.13.3-3.el8.s390x.rpm samba-winbind-4.13.3-3.el8.s390x.rpm samba-winbind-clients-4.13.3-3.el8.s390x.rpm samba-winbind-clients-debuginfo-4.13.3-3.el8.s390x.rpm samba-winbind-debuginfo-4.13.3-3.el8.s390x.rpm samba-winbind-krb5-locator-4.13.3-3.el8.s390x.rpm samba-winbind-krb5-locator-debuginfo-4.13.3-3.el8.s390x.rpm samba-winbind-modules-4.13.3-3.el8.s390x.rpm samba-winbind-modules-debuginfo-4.13.3-3.el8.s390x.rpm
x86_64: ctdb-4.13.3-3.el8.x86_64.rpm ctdb-debuginfo-4.13.3-3.el8.i686.rpm ctdb-debuginfo-4.13.3-3.el8.x86_64.rpm ctdb-tests-4.13.3-3.el8.x86_64.rpm ctdb-tests-debuginfo-4.13.3-3.el8.i686.rpm ctdb-tests-debuginfo-4.13.3-3.el8.x86_64.rpm libsmbclient-4.13.3-3.el8.i686.rpm libsmbclient-4.13.3-3.el8.x86_64.rpm libsmbclient-debuginfo-4.13.3-3.el8.i686.rpm libsmbclient-debuginfo-4.13.3-3.el8.x86_64.rpm libwbclient-4.13.3-3.el8.i686.rpm libwbclient-4.13.3-3.el8.x86_64.rpm libwbclient-debuginfo-4.13.3-3.el8.i686.rpm libwbclient-debuginfo-4.13.3-3.el8.x86_64.rpm python3-samba-4.13.3-3.el8.i686.rpm python3-samba-4.13.3-3.el8.x86_64.rpm python3-samba-debuginfo-4.13.3-3.el8.i686.rpm python3-samba-debuginfo-4.13.3-3.el8.x86_64.rpm python3-samba-test-4.13.3-3.el8.x86_64.rpm samba-4.13.3-3.el8.x86_64.rpm samba-client-4.13.3-3.el8.x86_64.rpm samba-client-debuginfo-4.13.3-3.el8.i686.rpm samba-client-debuginfo-4.13.3-3.el8.x86_64.rpm samba-client-libs-4.13.3-3.el8.i686.rpm samba-client-libs-4.13.3-3.el8.x86_64.rpm samba-client-libs-debuginfo-4.13.3-3.el8.i686.rpm samba-client-libs-debuginfo-4.13.3-3.el8.x86_64.rpm samba-common-libs-4.13.3-3.el8.x86_64.rpm samba-common-libs-debuginfo-4.13.3-3.el8.i686.rpm samba-common-libs-debuginfo-4.13.3-3.el8.x86_64.rpm samba-common-tools-4.13.3-3.el8.x86_64.rpm samba-common-tools-debuginfo-4.13.3-3.el8.i686.rpm samba-common-tools-debuginfo-4.13.3-3.el8.x86_64.rpm samba-debuginfo-4.13.3-3.el8.i686.rpm samba-debuginfo-4.13.3-3.el8.x86_64.rpm samba-debugsource-4.13.3-3.el8.i686.rpm samba-debugsource-4.13.3-3.el8.x86_64.rpm samba-krb5-printing-4.13.3-3.el8.x86_64.rpm samba-krb5-printing-debuginfo-4.13.3-3.el8.i686.rpm samba-krb5-printing-debuginfo-4.13.3-3.el8.x86_64.rpm samba-libs-4.13.3-3.el8.i686.rpm samba-libs-4.13.3-3.el8.x86_64.rpm samba-libs-debuginfo-4.13.3-3.el8.i686.rpm samba-libs-debuginfo-4.13.3-3.el8.x86_64.rpm samba-test-4.13.3-3.el8.x86_64.rpm samba-test-debuginfo-4.13.3-3.el8.i686.rpm samba-test-debuginfo-4.13.3-3.el8.x86_64.rpm samba-test-libs-4.13.3-3.el8.x86_64.rpm samba-test-libs-debuginfo-4.13.3-3.el8.i686.rpm samba-test-libs-debuginfo-4.13.3-3.el8.x86_64.rpm samba-vfs-glusterfs-debuginfo-4.13.3-3.el8.x86_64.rpm samba-winbind-4.13.3-3.el8.x86_64.rpm samba-winbind-clients-4.13.3-3.el8.x86_64.rpm samba-winbind-clients-debuginfo-4.13.3-3.el8.i686.rpm samba-winbind-clients-debuginfo-4.13.3-3.el8.x86_64.rpm samba-winbind-debuginfo-4.13.3-3.el8.i686.rpm samba-winbind-debuginfo-4.13.3-3.el8.x86_64.rpm samba-winbind-krb5-locator-4.13.3-3.el8.x86_64.rpm samba-winbind-krb5-locator-debuginfo-4.13.3-3.el8.i686.rpm samba-winbind-krb5-locator-debuginfo-4.13.3-3.el8.x86_64.rpm samba-winbind-modules-4.13.3-3.el8.i686.rpm samba-winbind-modules-4.13.3-3.el8.x86_64.rpm samba-winbind-modules-debuginfo-4.13.3-3.el8.i686.rpm samba-winbind-modules-debuginfo-4.13.3-3.el8.x86_64.rpm samba-winexe-4.13.3-3.el8.x86_64.rpm samba-winexe-debuginfo-4.13.3-3.el8.x86_64.rpm
Red Hat CodeReady Linux Builder (v. 8):
aarch64: ctdb-debuginfo-4.13.3-3.el8.aarch64.rpm ctdb-tests-debuginfo-4.13.3-3.el8.aarch64.rpm libsmbclient-debuginfo-4.13.3-3.el8.aarch64.rpm libsmbclient-devel-4.13.3-3.el8.aarch64.rpm libwbclient-debuginfo-4.13.3-3.el8.aarch64.rpm libwbclient-devel-4.13.3-3.el8.aarch64.rpm python3-samba-debuginfo-4.13.3-3.el8.aarch64.rpm samba-client-debuginfo-4.13.3-3.el8.aarch64.rpm samba-client-libs-debuginfo-4.13.3-3.el8.aarch64.rpm samba-common-libs-debuginfo-4.13.3-3.el8.aarch64.rpm samba-common-tools-debuginfo-4.13.3-3.el8.aarch64.rpm samba-debuginfo-4.13.3-3.el8.aarch64.rpm samba-debugsource-4.13.3-3.el8.aarch64.rpm samba-devel-4.13.3-3.el8.aarch64.rpm samba-krb5-printing-debuginfo-4.13.3-3.el8.aarch64.rpm samba-libs-debuginfo-4.13.3-3.el8.aarch64.rpm samba-test-debuginfo-4.13.3-3.el8.aarch64.rpm samba-test-libs-debuginfo-4.13.3-3.el8.aarch64.rpm samba-winbind-clients-debuginfo-4.13.3-3.el8.aarch64.rpm samba-winbind-debuginfo-4.13.3-3.el8.aarch64.rpm samba-winbind-krb5-locator-debuginfo-4.13.3-3.el8.aarch64.rpm samba-winbind-modules-debuginfo-4.13.3-3.el8.aarch64.rpm
ppc64le: ctdb-debuginfo-4.13.3-3.el8.ppc64le.rpm ctdb-tests-debuginfo-4.13.3-3.el8.ppc64le.rpm libsmbclient-debuginfo-4.13.3-3.el8.ppc64le.rpm libsmbclient-devel-4.13.3-3.el8.ppc64le.rpm libwbclient-debuginfo-4.13.3-3.el8.ppc64le.rpm libwbclient-devel-4.13.3-3.el8.ppc64le.rpm python3-samba-debuginfo-4.13.3-3.el8.ppc64le.rpm samba-client-debuginfo-4.13.3-3.el8.ppc64le.rpm samba-client-libs-debuginfo-4.13.3-3.el8.ppc64le.rpm samba-common-libs-debuginfo-4.13.3-3.el8.ppc64le.rpm samba-common-tools-debuginfo-4.13.3-3.el8.ppc64le.rpm samba-debuginfo-4.13.3-3.el8.ppc64le.rpm samba-debugsource-4.13.3-3.el8.ppc64le.rpm samba-devel-4.13.3-3.el8.ppc64le.rpm samba-krb5-printing-debuginfo-4.13.3-3.el8.ppc64le.rpm samba-libs-debuginfo-4.13.3-3.el8.ppc64le.rpm samba-test-debuginfo-4.13.3-3.el8.ppc64le.rpm samba-test-libs-debuginfo-4.13.3-3.el8.ppc64le.rpm samba-winbind-clients-debuginfo-4.13.3-3.el8.ppc64le.rpm samba-winbind-debuginfo-4.13.3-3.el8.ppc64le.rpm samba-winbind-krb5-locator-debuginfo-4.13.3-3.el8.ppc64le.rpm samba-winbind-modules-debuginfo-4.13.3-3.el8.ppc64le.rpm
s390x: ctdb-debuginfo-4.13.3-3.el8.s390x.rpm ctdb-tests-debuginfo-4.13.3-3.el8.s390x.rpm libsmbclient-debuginfo-4.13.3-3.el8.s390x.rpm libsmbclient-devel-4.13.3-3.el8.s390x.rpm libwbclient-debuginfo-4.13.3-3.el8.s390x.rpm libwbclient-devel-4.13.3-3.el8.s390x.rpm python3-samba-debuginfo-4.13.3-3.el8.s390x.rpm samba-client-debuginfo-4.13.3-3.el8.s390x.rpm samba-client-libs-debuginfo-4.13.3-3.el8.s390x.rpm samba-common-libs-debuginfo-4.13.3-3.el8.s390x.rpm samba-common-tools-debuginfo-4.13.3-3.el8.s390x.rpm samba-debuginfo-4.13.3-3.el8.s390x.rpm samba-debugsource-4.13.3-3.el8.s390x.rpm samba-devel-4.13.3-3.el8.s390x.rpm samba-krb5-printing-debuginfo-4.13.3-3.el8.s390x.rpm samba-libs-debuginfo-4.13.3-3.el8.s390x.rpm samba-test-debuginfo-4.13.3-3.el8.s390x.rpm samba-test-libs-debuginfo-4.13.3-3.el8.s390x.rpm samba-winbind-clients-debuginfo-4.13.3-3.el8.s390x.rpm samba-winbind-debuginfo-4.13.3-3.el8.s390x.rpm samba-winbind-krb5-locator-debuginfo-4.13.3-3.el8.s390x.rpm samba-winbind-modules-debuginfo-4.13.3-3.el8.s390x.rpm
x86_64: ctdb-debuginfo-4.13.3-3.el8.i686.rpm ctdb-debuginfo-4.13.3-3.el8.x86_64.rpm ctdb-tests-debuginfo-4.13.3-3.el8.i686.rpm ctdb-tests-debuginfo-4.13.3-3.el8.x86_64.rpm libsmbclient-debuginfo-4.13.3-3.el8.i686.rpm libsmbclient-debuginfo-4.13.3-3.el8.x86_64.rpm libsmbclient-devel-4.13.3-3.el8.i686.rpm libsmbclient-devel-4.13.3-3.el8.x86_64.rpm libwbclient-debuginfo-4.13.3-3.el8.i686.rpm libwbclient-debuginfo-4.13.3-3.el8.x86_64.rpm libwbclient-devel-4.13.3-3.el8.i686.rpm libwbclient-devel-4.13.3-3.el8.x86_64.rpm python3-samba-debuginfo-4.13.3-3.el8.i686.rpm python3-samba-debuginfo-4.13.3-3.el8.x86_64.rpm samba-client-debuginfo-4.13.3-3.el8.i686.rpm samba-client-debuginfo-4.13.3-3.el8.x86_64.rpm samba-client-libs-debuginfo-4.13.3-3.el8.i686.rpm samba-client-libs-debuginfo-4.13.3-3.el8.x86_64.rpm samba-common-libs-debuginfo-4.13.3-3.el8.i686.rpm samba-common-libs-debuginfo-4.13.3-3.el8.x86_64.rpm samba-common-tools-debuginfo-4.13.3-3.el8.i686.rpm samba-common-tools-debuginfo-4.13.3-3.el8.x86_64.rpm samba-debuginfo-4.13.3-3.el8.i686.rpm samba-debuginfo-4.13.3-3.el8.x86_64.rpm samba-debugsource-4.13.3-3.el8.i686.rpm samba-debugsource-4.13.3-3.el8.x86_64.rpm samba-devel-4.13.3-3.el8.i686.rpm samba-devel-4.13.3-3.el8.x86_64.rpm samba-krb5-printing-debuginfo-4.13.3-3.el8.i686.rpm samba-krb5-printing-debuginfo-4.13.3-3.el8.x86_64.rpm samba-libs-debuginfo-4.13.3-3.el8.i686.rpm samba-libs-debuginfo-4.13.3-3.el8.x86_64.rpm samba-test-debuginfo-4.13.3-3.el8.i686.rpm samba-test-debuginfo-4.13.3-3.el8.x86_64.rpm samba-test-libs-debuginfo-4.13.3-3.el8.i686.rpm samba-test-libs-debuginfo-4.13.3-3.el8.x86_64.rpm samba-vfs-glusterfs-debuginfo-4.13.3-3.el8.x86_64.rpm samba-winbind-clients-debuginfo-4.13.3-3.el8.i686.rpm samba-winbind-clients-debuginfo-4.13.3-3.el8.x86_64.rpm samba-winbind-debuginfo-4.13.3-3.el8.i686.rpm samba-winbind-debuginfo-4.13.3-3.el8.x86_64.rpm samba-winbind-krb5-locator-debuginfo-4.13.3-3.el8.i686.rpm samba-winbind-krb5-locator-debuginfo-4.13.3-3.el8.x86_64.rpm samba-winbind-modules-debuginfo-4.13.3-3.el8.i686.rpm samba-winbind-modules-debuginfo-4.13.3-3.el8.x86_64.rpm samba-winexe-debuginfo-4.13.3-3.el8.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/

Severity
Advisory ID: RHSA-2021:1647-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2021:1647
Issued Date: : 2021-05-18
CVE Names: CVE-2020-1472 CVE-2020-14318 CVE-2020-14323

Topic

An update for samba is now available for Red Hat Enterprise Linux 8.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Relevant Releases Architectures

Red Hat CodeReady Linux Builder (v. 8) - aarch64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64

Bugs Fixed

1818038 - Improve FIPS compliance in Samba

1869702 - Malfunctioning %U substitution in valid users option

1872833 - RFE: Build winexe and offer it as a subpackage

1878109 - Rebase Samba to the the latest 4.13.x release

1879822 - CVE-2020-1472 samba: Netlogon elevation of privilege vulnerability (Zerologon)

1888990 - Update smb.conf man pages to include information about restarting smbd to implement changes

1891685 - CVE-2020-14323 samba: Unprivileged user can crash winbind

1892631 - CVE-2020-14318 samba: Missing handle permissions check in SMB1/2/3 ChangeNotify

1896736 - Make sure Samba is able to resolve FreeIPA users specified in different name formats

1898866 - Rebuild openchange against Samba rebase

1902198 - Document 'weak crypto' output of testparm in manpage

1904174 - 'net ads join' fails with "Failed to join domain: failed to connect to AD: Operations error"

1924571 - smb.service stops when samba rpms are updated

1924615 - smbd share mode double free crash - memcache_trim bug

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