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

Synopsis:          Critical: samba security and bug fix update
Advisory ID:       RHSA-2022:0331-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:0331
Issue date:        2022-01-31
CVE Names:         CVE-2021-44142 
====================================================================
1. Summary:

An update for samba is now available for Red Hat Enterprise Linux 8.4
Extended Update Support.

Red Hat Product Security has rated this update as having a security impact
of Critical. 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 EUS (v. 8.4) - aarch64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux BaseOS EUS (v.8.4) - 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.

Security Fix(es):

* samba: Out-of-bounds heap read/write vulnerability in VFS module
vfs_fruit allows code execution (CVE-2021-44142)

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.

Bug Fix(es):

* Fix username map script regression introduced with CVE-2020-25717
(BZ#2046173)

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/):

2046146 - CVE-2021-44142 samba: Out-of-bounds heap read/write vulnerability in VFS module vfs_fruit allows code execution
2046173 - Failed to authenticate users after upgrade samba package to release samba-4.14.5-7x [rhel-8.4.0.z]

6. Package List:

Red Hat Enterprise Linux BaseOS EUS (v.8.4):

Source:
samba-4.13.3-9.el8_4.src.rpm

aarch64:
ctdb-4.13.3-9.el8_4.aarch64.rpm
ctdb-debuginfo-4.13.3-9.el8_4.aarch64.rpm
ctdb-tests-4.13.3-9.el8_4.aarch64.rpm
ctdb-tests-debuginfo-4.13.3-9.el8_4.aarch64.rpm
libsmbclient-4.13.3-9.el8_4.aarch64.rpm
libsmbclient-debuginfo-4.13.3-9.el8_4.aarch64.rpm
libwbclient-4.13.3-9.el8_4.aarch64.rpm
libwbclient-debuginfo-4.13.3-9.el8_4.aarch64.rpm
python3-samba-4.13.3-9.el8_4.aarch64.rpm
python3-samba-debuginfo-4.13.3-9.el8_4.aarch64.rpm
python3-samba-test-4.13.3-9.el8_4.aarch64.rpm
samba-4.13.3-9.el8_4.aarch64.rpm
samba-client-4.13.3-9.el8_4.aarch64.rpm
samba-client-debuginfo-4.13.3-9.el8_4.aarch64.rpm
samba-client-libs-4.13.3-9.el8_4.aarch64.rpm
samba-client-libs-debuginfo-4.13.3-9.el8_4.aarch64.rpm
samba-common-libs-4.13.3-9.el8_4.aarch64.rpm
samba-common-libs-debuginfo-4.13.3-9.el8_4.aarch64.rpm
samba-common-tools-4.13.3-9.el8_4.aarch64.rpm
samba-common-tools-debuginfo-4.13.3-9.el8_4.aarch64.rpm
samba-debuginfo-4.13.3-9.el8_4.aarch64.rpm
samba-debugsource-4.13.3-9.el8_4.aarch64.rpm
samba-krb5-printing-4.13.3-9.el8_4.aarch64.rpm
samba-krb5-printing-debuginfo-4.13.3-9.el8_4.aarch64.rpm
samba-libs-4.13.3-9.el8_4.aarch64.rpm
samba-libs-debuginfo-4.13.3-9.el8_4.aarch64.rpm
samba-test-4.13.3-9.el8_4.aarch64.rpm
samba-test-debuginfo-4.13.3-9.el8_4.aarch64.rpm
samba-test-libs-4.13.3-9.el8_4.aarch64.rpm
samba-test-libs-debuginfo-4.13.3-9.el8_4.aarch64.rpm
samba-winbind-4.13.3-9.el8_4.aarch64.rpm
samba-winbind-clients-4.13.3-9.el8_4.aarch64.rpm
samba-winbind-clients-debuginfo-4.13.3-9.el8_4.aarch64.rpm
samba-winbind-debuginfo-4.13.3-9.el8_4.aarch64.rpm
samba-winbind-krb5-locator-4.13.3-9.el8_4.aarch64.rpm
samba-winbind-krb5-locator-debuginfo-4.13.3-9.el8_4.aarch64.rpm
samba-winbind-modules-4.13.3-9.el8_4.aarch64.rpm
samba-winbind-modules-debuginfo-4.13.3-9.el8_4.aarch64.rpm

noarch:
samba-common-4.13.3-9.el8_4.noarch.rpm
samba-pidl-4.13.3-9.el8_4.noarch.rpm

ppc64le:
ctdb-4.13.3-9.el8_4.ppc64le.rpm
ctdb-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
ctdb-tests-4.13.3-9.el8_4.ppc64le.rpm
ctdb-tests-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
libsmbclient-4.13.3-9.el8_4.ppc64le.rpm
libsmbclient-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
libwbclient-4.13.3-9.el8_4.ppc64le.rpm
libwbclient-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
python3-samba-4.13.3-9.el8_4.ppc64le.rpm
python3-samba-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
python3-samba-test-4.13.3-9.el8_4.ppc64le.rpm
samba-4.13.3-9.el8_4.ppc64le.rpm
samba-client-4.13.3-9.el8_4.ppc64le.rpm
samba-client-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
samba-client-libs-4.13.3-9.el8_4.ppc64le.rpm
samba-client-libs-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
samba-common-libs-4.13.3-9.el8_4.ppc64le.rpm
samba-common-libs-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
samba-common-tools-4.13.3-9.el8_4.ppc64le.rpm
samba-common-tools-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
samba-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
samba-debugsource-4.13.3-9.el8_4.ppc64le.rpm
samba-krb5-printing-4.13.3-9.el8_4.ppc64le.rpm
samba-krb5-printing-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
samba-libs-4.13.3-9.el8_4.ppc64le.rpm
samba-libs-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
samba-test-4.13.3-9.el8_4.ppc64le.rpm
samba-test-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
samba-test-libs-4.13.3-9.el8_4.ppc64le.rpm
samba-test-libs-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
samba-winbind-4.13.3-9.el8_4.ppc64le.rpm
samba-winbind-clients-4.13.3-9.el8_4.ppc64le.rpm
samba-winbind-clients-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
samba-winbind-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
samba-winbind-krb5-locator-4.13.3-9.el8_4.ppc64le.rpm
samba-winbind-krb5-locator-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
samba-winbind-modules-4.13.3-9.el8_4.ppc64le.rpm
samba-winbind-modules-debuginfo-4.13.3-9.el8_4.ppc64le.rpm

s390x:
ctdb-4.13.3-9.el8_4.s390x.rpm
ctdb-debuginfo-4.13.3-9.el8_4.s390x.rpm
ctdb-tests-4.13.3-9.el8_4.s390x.rpm
ctdb-tests-debuginfo-4.13.3-9.el8_4.s390x.rpm
libsmbclient-4.13.3-9.el8_4.s390x.rpm
libsmbclient-debuginfo-4.13.3-9.el8_4.s390x.rpm
libwbclient-4.13.3-9.el8_4.s390x.rpm
libwbclient-debuginfo-4.13.3-9.el8_4.s390x.rpm
python3-samba-4.13.3-9.el8_4.s390x.rpm
python3-samba-debuginfo-4.13.3-9.el8_4.s390x.rpm
python3-samba-test-4.13.3-9.el8_4.s390x.rpm
samba-4.13.3-9.el8_4.s390x.rpm
samba-client-4.13.3-9.el8_4.s390x.rpm
samba-client-debuginfo-4.13.3-9.el8_4.s390x.rpm
samba-client-libs-4.13.3-9.el8_4.s390x.rpm
samba-client-libs-debuginfo-4.13.3-9.el8_4.s390x.rpm
samba-common-libs-4.13.3-9.el8_4.s390x.rpm
samba-common-libs-debuginfo-4.13.3-9.el8_4.s390x.rpm
samba-common-tools-4.13.3-9.el8_4.s390x.rpm
samba-common-tools-debuginfo-4.13.3-9.el8_4.s390x.rpm
samba-debuginfo-4.13.3-9.el8_4.s390x.rpm
samba-debugsource-4.13.3-9.el8_4.s390x.rpm
samba-krb5-printing-4.13.3-9.el8_4.s390x.rpm
samba-krb5-printing-debuginfo-4.13.3-9.el8_4.s390x.rpm
samba-libs-4.13.3-9.el8_4.s390x.rpm
samba-libs-debuginfo-4.13.3-9.el8_4.s390x.rpm
samba-test-4.13.3-9.el8_4.s390x.rpm
samba-test-debuginfo-4.13.3-9.el8_4.s390x.rpm
samba-test-libs-4.13.3-9.el8_4.s390x.rpm
samba-test-libs-debuginfo-4.13.3-9.el8_4.s390x.rpm
samba-winbind-4.13.3-9.el8_4.s390x.rpm
samba-winbind-clients-4.13.3-9.el8_4.s390x.rpm
samba-winbind-clients-debuginfo-4.13.3-9.el8_4.s390x.rpm
samba-winbind-debuginfo-4.13.3-9.el8_4.s390x.rpm
samba-winbind-krb5-locator-4.13.3-9.el8_4.s390x.rpm
samba-winbind-krb5-locator-debuginfo-4.13.3-9.el8_4.s390x.rpm
samba-winbind-modules-4.13.3-9.el8_4.s390x.rpm
samba-winbind-modules-debuginfo-4.13.3-9.el8_4.s390x.rpm

x86_64:
ctdb-4.13.3-9.el8_4.x86_64.rpm
ctdb-debuginfo-4.13.3-9.el8_4.i686.rpm
ctdb-debuginfo-4.13.3-9.el8_4.x86_64.rpm
ctdb-tests-4.13.3-9.el8_4.x86_64.rpm
ctdb-tests-debuginfo-4.13.3-9.el8_4.i686.rpm
ctdb-tests-debuginfo-4.13.3-9.el8_4.x86_64.rpm
libsmbclient-4.13.3-9.el8_4.i686.rpm
libsmbclient-4.13.3-9.el8_4.x86_64.rpm
libsmbclient-debuginfo-4.13.3-9.el8_4.i686.rpm
libsmbclient-debuginfo-4.13.3-9.el8_4.x86_64.rpm
libwbclient-4.13.3-9.el8_4.i686.rpm
libwbclient-4.13.3-9.el8_4.x86_64.rpm
libwbclient-debuginfo-4.13.3-9.el8_4.i686.rpm
libwbclient-debuginfo-4.13.3-9.el8_4.x86_64.rpm
python3-samba-4.13.3-9.el8_4.i686.rpm
python3-samba-4.13.3-9.el8_4.x86_64.rpm
python3-samba-debuginfo-4.13.3-9.el8_4.i686.rpm
python3-samba-debuginfo-4.13.3-9.el8_4.x86_64.rpm
python3-samba-test-4.13.3-9.el8_4.x86_64.rpm
samba-4.13.3-9.el8_4.x86_64.rpm
samba-client-4.13.3-9.el8_4.x86_64.rpm
samba-client-debuginfo-4.13.3-9.el8_4.i686.rpm
samba-client-debuginfo-4.13.3-9.el8_4.x86_64.rpm
samba-client-libs-4.13.3-9.el8_4.i686.rpm
samba-client-libs-4.13.3-9.el8_4.x86_64.rpm
samba-client-libs-debuginfo-4.13.3-9.el8_4.i686.rpm
samba-client-libs-debuginfo-4.13.3-9.el8_4.x86_64.rpm
samba-common-libs-4.13.3-9.el8_4.x86_64.rpm
samba-common-libs-debuginfo-4.13.3-9.el8_4.i686.rpm
samba-common-libs-debuginfo-4.13.3-9.el8_4.x86_64.rpm
samba-common-tools-4.13.3-9.el8_4.x86_64.rpm
samba-common-tools-debuginfo-4.13.3-9.el8_4.i686.rpm
samba-common-tools-debuginfo-4.13.3-9.el8_4.x86_64.rpm
samba-debuginfo-4.13.3-9.el8_4.i686.rpm
samba-debuginfo-4.13.3-9.el8_4.x86_64.rpm
samba-debugsource-4.13.3-9.el8_4.i686.rpm
samba-debugsource-4.13.3-9.el8_4.x86_64.rpm
samba-krb5-printing-4.13.3-9.el8_4.x86_64.rpm
samba-krb5-printing-debuginfo-4.13.3-9.el8_4.i686.rpm
samba-krb5-printing-debuginfo-4.13.3-9.el8_4.x86_64.rpm
samba-libs-4.13.3-9.el8_4.i686.rpm
samba-libs-4.13.3-9.el8_4.x86_64.rpm
samba-libs-debuginfo-4.13.3-9.el8_4.i686.rpm
samba-libs-debuginfo-4.13.3-9.el8_4.x86_64.rpm
samba-test-4.13.3-9.el8_4.x86_64.rpm
samba-test-debuginfo-4.13.3-9.el8_4.i686.rpm
samba-test-debuginfo-4.13.3-9.el8_4.x86_64.rpm
samba-test-libs-4.13.3-9.el8_4.x86_64.rpm
samba-test-libs-debuginfo-4.13.3-9.el8_4.i686.rpm
samba-test-libs-debuginfo-4.13.3-9.el8_4.x86_64.rpm
samba-vfs-glusterfs-debuginfo-4.13.3-9.el8_4.x86_64.rpm
samba-winbind-4.13.3-9.el8_4.x86_64.rpm
samba-winbind-clients-4.13.3-9.el8_4.x86_64.rpm
samba-winbind-clients-debuginfo-4.13.3-9.el8_4.i686.rpm
samba-winbind-clients-debuginfo-4.13.3-9.el8_4.x86_64.rpm
samba-winbind-debuginfo-4.13.3-9.el8_4.i686.rpm
samba-winbind-debuginfo-4.13.3-9.el8_4.x86_64.rpm
samba-winbind-krb5-locator-4.13.3-9.el8_4.x86_64.rpm
samba-winbind-krb5-locator-debuginfo-4.13.3-9.el8_4.i686.rpm
samba-winbind-krb5-locator-debuginfo-4.13.3-9.el8_4.x86_64.rpm
samba-winbind-modules-4.13.3-9.el8_4.i686.rpm
samba-winbind-modules-4.13.3-9.el8_4.x86_64.rpm
samba-winbind-modules-debuginfo-4.13.3-9.el8_4.i686.rpm
samba-winbind-modules-debuginfo-4.13.3-9.el8_4.x86_64.rpm
samba-winexe-4.13.3-9.el8_4.x86_64.rpm
samba-winexe-debuginfo-4.13.3-9.el8_4.x86_64.rpm

Red Hat CodeReady Linux Builder EUS (v. 8.4):

aarch64:
ctdb-debuginfo-4.13.3-9.el8_4.aarch64.rpm
ctdb-tests-debuginfo-4.13.3-9.el8_4.aarch64.rpm
libsmbclient-debuginfo-4.13.3-9.el8_4.aarch64.rpm
libsmbclient-devel-4.13.3-9.el8_4.aarch64.rpm
libwbclient-debuginfo-4.13.3-9.el8_4.aarch64.rpm
libwbclient-devel-4.13.3-9.el8_4.aarch64.rpm
python3-samba-debuginfo-4.13.3-9.el8_4.aarch64.rpm
samba-client-debuginfo-4.13.3-9.el8_4.aarch64.rpm
samba-client-libs-debuginfo-4.13.3-9.el8_4.aarch64.rpm
samba-common-libs-debuginfo-4.13.3-9.el8_4.aarch64.rpm
samba-common-tools-debuginfo-4.13.3-9.el8_4.aarch64.rpm
samba-debuginfo-4.13.3-9.el8_4.aarch64.rpm
samba-debugsource-4.13.3-9.el8_4.aarch64.rpm
samba-devel-4.13.3-9.el8_4.aarch64.rpm
samba-krb5-printing-debuginfo-4.13.3-9.el8_4.aarch64.rpm
samba-libs-debuginfo-4.13.3-9.el8_4.aarch64.rpm
samba-test-debuginfo-4.13.3-9.el8_4.aarch64.rpm
samba-test-libs-debuginfo-4.13.3-9.el8_4.aarch64.rpm
samba-winbind-clients-debuginfo-4.13.3-9.el8_4.aarch64.rpm
samba-winbind-debuginfo-4.13.3-9.el8_4.aarch64.rpm
samba-winbind-krb5-locator-debuginfo-4.13.3-9.el8_4.aarch64.rpm
samba-winbind-modules-debuginfo-4.13.3-9.el8_4.aarch64.rpm

ppc64le:
ctdb-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
ctdb-tests-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
libsmbclient-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
libsmbclient-devel-4.13.3-9.el8_4.ppc64le.rpm
libwbclient-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
libwbclient-devel-4.13.3-9.el8_4.ppc64le.rpm
python3-samba-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
samba-client-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
samba-client-libs-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
samba-common-libs-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
samba-common-tools-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
samba-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
samba-debugsource-4.13.3-9.el8_4.ppc64le.rpm
samba-devel-4.13.3-9.el8_4.ppc64le.rpm
samba-krb5-printing-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
samba-libs-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
samba-test-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
samba-test-libs-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
samba-winbind-clients-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
samba-winbind-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
samba-winbind-krb5-locator-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
samba-winbind-modules-debuginfo-4.13.3-9.el8_4.ppc64le.rpm

s390x:
ctdb-debuginfo-4.13.3-9.el8_4.s390x.rpm
ctdb-tests-debuginfo-4.13.3-9.el8_4.s390x.rpm
libsmbclient-debuginfo-4.13.3-9.el8_4.s390x.rpm
libsmbclient-devel-4.13.3-9.el8_4.s390x.rpm
libwbclient-debuginfo-4.13.3-9.el8_4.s390x.rpm
libwbclient-devel-4.13.3-9.el8_4.s390x.rpm
python3-samba-debuginfo-4.13.3-9.el8_4.s390x.rpm
samba-client-debuginfo-4.13.3-9.el8_4.s390x.rpm
samba-client-libs-debuginfo-4.13.3-9.el8_4.s390x.rpm
samba-common-libs-debuginfo-4.13.3-9.el8_4.s390x.rpm
samba-common-tools-debuginfo-4.13.3-9.el8_4.s390x.rpm
samba-debuginfo-4.13.3-9.el8_4.s390x.rpm
samba-debugsource-4.13.3-9.el8_4.s390x.rpm
samba-devel-4.13.3-9.el8_4.s390x.rpm
samba-krb5-printing-debuginfo-4.13.3-9.el8_4.s390x.rpm
samba-libs-debuginfo-4.13.3-9.el8_4.s390x.rpm
samba-test-debuginfo-4.13.3-9.el8_4.s390x.rpm
samba-test-libs-debuginfo-4.13.3-9.el8_4.s390x.rpm
samba-winbind-clients-debuginfo-4.13.3-9.el8_4.s390x.rpm
samba-winbind-debuginfo-4.13.3-9.el8_4.s390x.rpm
samba-winbind-krb5-locator-debuginfo-4.13.3-9.el8_4.s390x.rpm
samba-winbind-modules-debuginfo-4.13.3-9.el8_4.s390x.rpm

x86_64:
ctdb-debuginfo-4.13.3-9.el8_4.i686.rpm
ctdb-debuginfo-4.13.3-9.el8_4.x86_64.rpm
ctdb-tests-debuginfo-4.13.3-9.el8_4.i686.rpm
ctdb-tests-debuginfo-4.13.3-9.el8_4.x86_64.rpm
libsmbclient-debuginfo-4.13.3-9.el8_4.i686.rpm
libsmbclient-debuginfo-4.13.3-9.el8_4.x86_64.rpm
libsmbclient-devel-4.13.3-9.el8_4.i686.rpm
libsmbclient-devel-4.13.3-9.el8_4.x86_64.rpm
libwbclient-debuginfo-4.13.3-9.el8_4.i686.rpm
libwbclient-debuginfo-4.13.3-9.el8_4.x86_64.rpm
libwbclient-devel-4.13.3-9.el8_4.i686.rpm
libwbclient-devel-4.13.3-9.el8_4.x86_64.rpm
python3-samba-debuginfo-4.13.3-9.el8_4.i686.rpm
python3-samba-debuginfo-4.13.3-9.el8_4.x86_64.rpm
samba-client-debuginfo-4.13.3-9.el8_4.i686.rpm
samba-client-debuginfo-4.13.3-9.el8_4.x86_64.rpm
samba-client-libs-debuginfo-4.13.3-9.el8_4.i686.rpm
samba-client-libs-debuginfo-4.13.3-9.el8_4.x86_64.rpm
samba-common-libs-debuginfo-4.13.3-9.el8_4.i686.rpm
samba-common-libs-debuginfo-4.13.3-9.el8_4.x86_64.rpm
samba-common-tools-debuginfo-4.13.3-9.el8_4.i686.rpm
samba-common-tools-debuginfo-4.13.3-9.el8_4.x86_64.rpm
samba-debuginfo-4.13.3-9.el8_4.i686.rpm
samba-debuginfo-4.13.3-9.el8_4.x86_64.rpm
samba-debugsource-4.13.3-9.el8_4.i686.rpm
samba-debugsource-4.13.3-9.el8_4.x86_64.rpm
samba-devel-4.13.3-9.el8_4.i686.rpm
samba-devel-4.13.3-9.el8_4.x86_64.rpm
samba-krb5-printing-debuginfo-4.13.3-9.el8_4.i686.rpm
samba-krb5-printing-debuginfo-4.13.3-9.el8_4.x86_64.rpm
samba-libs-debuginfo-4.13.3-9.el8_4.i686.rpm
samba-libs-debuginfo-4.13.3-9.el8_4.x86_64.rpm
samba-test-debuginfo-4.13.3-9.el8_4.i686.rpm
samba-test-debuginfo-4.13.3-9.el8_4.x86_64.rpm
samba-test-libs-debuginfo-4.13.3-9.el8_4.i686.rpm
samba-test-libs-debuginfo-4.13.3-9.el8_4.x86_64.rpm
samba-vfs-glusterfs-debuginfo-4.13.3-9.el8_4.x86_64.rpm
samba-winbind-clients-debuginfo-4.13.3-9.el8_4.i686.rpm
samba-winbind-clients-debuginfo-4.13.3-9.el8_4.x86_64.rpm
samba-winbind-debuginfo-4.13.3-9.el8_4.i686.rpm
samba-winbind-debuginfo-4.13.3-9.el8_4.x86_64.rpm
samba-winbind-krb5-locator-debuginfo-4.13.3-9.el8_4.i686.rpm
samba-winbind-krb5-locator-debuginfo-4.13.3-9.el8_4.x86_64.rpm
samba-winbind-modules-debuginfo-4.13.3-9.el8_4.i686.rpm
samba-winbind-modules-debuginfo-4.13.3-9.el8_4.x86_64.rpm
samba-winexe-debuginfo-4.13.3-9.el8_4.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-2021-44142
https://access.redhat.com/security/updates/classification/#critical

8. Contact:

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

Copyright 2022 Red Hat, Inc.
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RedHat: RHSA-2022-0331:02 Critical: samba security and bug fix update

An update for samba is now available for Red Hat Enterprise Linux 8.4 Extended Update Support

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.
Security Fix(es):
* samba: Out-of-bounds heap read/write vulnerability in VFS module vfs_fruit allows code execution (CVE-2021-44142)
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.
Bug Fix(es):
* Fix username map script regression introduced with CVE-2020-25717 (BZ#2046173)



Summary


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.

References

https://access.redhat.com/security/cve/CVE-2021-44142 https://access.redhat.com/security/updates/classification/#critical

Package List

Red Hat Enterprise Linux BaseOS EUS (v.8.4):
Source: samba-4.13.3-9.el8_4.src.rpm
aarch64: ctdb-4.13.3-9.el8_4.aarch64.rpm ctdb-debuginfo-4.13.3-9.el8_4.aarch64.rpm ctdb-tests-4.13.3-9.el8_4.aarch64.rpm ctdb-tests-debuginfo-4.13.3-9.el8_4.aarch64.rpm libsmbclient-4.13.3-9.el8_4.aarch64.rpm libsmbclient-debuginfo-4.13.3-9.el8_4.aarch64.rpm libwbclient-4.13.3-9.el8_4.aarch64.rpm libwbclient-debuginfo-4.13.3-9.el8_4.aarch64.rpm python3-samba-4.13.3-9.el8_4.aarch64.rpm python3-samba-debuginfo-4.13.3-9.el8_4.aarch64.rpm python3-samba-test-4.13.3-9.el8_4.aarch64.rpm samba-4.13.3-9.el8_4.aarch64.rpm samba-client-4.13.3-9.el8_4.aarch64.rpm samba-client-debuginfo-4.13.3-9.el8_4.aarch64.rpm samba-client-libs-4.13.3-9.el8_4.aarch64.rpm samba-client-libs-debuginfo-4.13.3-9.el8_4.aarch64.rpm samba-common-libs-4.13.3-9.el8_4.aarch64.rpm samba-common-libs-debuginfo-4.13.3-9.el8_4.aarch64.rpm samba-common-tools-4.13.3-9.el8_4.aarch64.rpm samba-common-tools-debuginfo-4.13.3-9.el8_4.aarch64.rpm samba-debuginfo-4.13.3-9.el8_4.aarch64.rpm samba-debugsource-4.13.3-9.el8_4.aarch64.rpm samba-krb5-printing-4.13.3-9.el8_4.aarch64.rpm samba-krb5-printing-debuginfo-4.13.3-9.el8_4.aarch64.rpm samba-libs-4.13.3-9.el8_4.aarch64.rpm samba-libs-debuginfo-4.13.3-9.el8_4.aarch64.rpm samba-test-4.13.3-9.el8_4.aarch64.rpm samba-test-debuginfo-4.13.3-9.el8_4.aarch64.rpm samba-test-libs-4.13.3-9.el8_4.aarch64.rpm samba-test-libs-debuginfo-4.13.3-9.el8_4.aarch64.rpm samba-winbind-4.13.3-9.el8_4.aarch64.rpm samba-winbind-clients-4.13.3-9.el8_4.aarch64.rpm samba-winbind-clients-debuginfo-4.13.3-9.el8_4.aarch64.rpm samba-winbind-debuginfo-4.13.3-9.el8_4.aarch64.rpm samba-winbind-krb5-locator-4.13.3-9.el8_4.aarch64.rpm samba-winbind-krb5-locator-debuginfo-4.13.3-9.el8_4.aarch64.rpm samba-winbind-modules-4.13.3-9.el8_4.aarch64.rpm samba-winbind-modules-debuginfo-4.13.3-9.el8_4.aarch64.rpm
noarch: samba-common-4.13.3-9.el8_4.noarch.rpm samba-pidl-4.13.3-9.el8_4.noarch.rpm
ppc64le: ctdb-4.13.3-9.el8_4.ppc64le.rpm ctdb-debuginfo-4.13.3-9.el8_4.ppc64le.rpm ctdb-tests-4.13.3-9.el8_4.ppc64le.rpm ctdb-tests-debuginfo-4.13.3-9.el8_4.ppc64le.rpm libsmbclient-4.13.3-9.el8_4.ppc64le.rpm libsmbclient-debuginfo-4.13.3-9.el8_4.ppc64le.rpm libwbclient-4.13.3-9.el8_4.ppc64le.rpm libwbclient-debuginfo-4.13.3-9.el8_4.ppc64le.rpm python3-samba-4.13.3-9.el8_4.ppc64le.rpm python3-samba-debuginfo-4.13.3-9.el8_4.ppc64le.rpm python3-samba-test-4.13.3-9.el8_4.ppc64le.rpm samba-4.13.3-9.el8_4.ppc64le.rpm samba-client-4.13.3-9.el8_4.ppc64le.rpm samba-client-debuginfo-4.13.3-9.el8_4.ppc64le.rpm samba-client-libs-4.13.3-9.el8_4.ppc64le.rpm samba-client-libs-debuginfo-4.13.3-9.el8_4.ppc64le.rpm samba-common-libs-4.13.3-9.el8_4.ppc64le.rpm samba-common-libs-debuginfo-4.13.3-9.el8_4.ppc64le.rpm samba-common-tools-4.13.3-9.el8_4.ppc64le.rpm samba-common-tools-debuginfo-4.13.3-9.el8_4.ppc64le.rpm samba-debuginfo-4.13.3-9.el8_4.ppc64le.rpm samba-debugsource-4.13.3-9.el8_4.ppc64le.rpm samba-krb5-printing-4.13.3-9.el8_4.ppc64le.rpm samba-krb5-printing-debuginfo-4.13.3-9.el8_4.ppc64le.rpm samba-libs-4.13.3-9.el8_4.ppc64le.rpm samba-libs-debuginfo-4.13.3-9.el8_4.ppc64le.rpm samba-test-4.13.3-9.el8_4.ppc64le.rpm samba-test-debuginfo-4.13.3-9.el8_4.ppc64le.rpm samba-test-libs-4.13.3-9.el8_4.ppc64le.rpm samba-test-libs-debuginfo-4.13.3-9.el8_4.ppc64le.rpm samba-winbind-4.13.3-9.el8_4.ppc64le.rpm samba-winbind-clients-4.13.3-9.el8_4.ppc64le.rpm samba-winbind-clients-debuginfo-4.13.3-9.el8_4.ppc64le.rpm samba-winbind-debuginfo-4.13.3-9.el8_4.ppc64le.rpm samba-winbind-krb5-locator-4.13.3-9.el8_4.ppc64le.rpm samba-winbind-krb5-locator-debuginfo-4.13.3-9.el8_4.ppc64le.rpm samba-winbind-modules-4.13.3-9.el8_4.ppc64le.rpm samba-winbind-modules-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
s390x: ctdb-4.13.3-9.el8_4.s390x.rpm ctdb-debuginfo-4.13.3-9.el8_4.s390x.rpm ctdb-tests-4.13.3-9.el8_4.s390x.rpm ctdb-tests-debuginfo-4.13.3-9.el8_4.s390x.rpm libsmbclient-4.13.3-9.el8_4.s390x.rpm libsmbclient-debuginfo-4.13.3-9.el8_4.s390x.rpm libwbclient-4.13.3-9.el8_4.s390x.rpm libwbclient-debuginfo-4.13.3-9.el8_4.s390x.rpm python3-samba-4.13.3-9.el8_4.s390x.rpm python3-samba-debuginfo-4.13.3-9.el8_4.s390x.rpm python3-samba-test-4.13.3-9.el8_4.s390x.rpm samba-4.13.3-9.el8_4.s390x.rpm samba-client-4.13.3-9.el8_4.s390x.rpm samba-client-debuginfo-4.13.3-9.el8_4.s390x.rpm samba-client-libs-4.13.3-9.el8_4.s390x.rpm samba-client-libs-debuginfo-4.13.3-9.el8_4.s390x.rpm samba-common-libs-4.13.3-9.el8_4.s390x.rpm samba-common-libs-debuginfo-4.13.3-9.el8_4.s390x.rpm samba-common-tools-4.13.3-9.el8_4.s390x.rpm samba-common-tools-debuginfo-4.13.3-9.el8_4.s390x.rpm samba-debuginfo-4.13.3-9.el8_4.s390x.rpm samba-debugsource-4.13.3-9.el8_4.s390x.rpm samba-krb5-printing-4.13.3-9.el8_4.s390x.rpm samba-krb5-printing-debuginfo-4.13.3-9.el8_4.s390x.rpm samba-libs-4.13.3-9.el8_4.s390x.rpm samba-libs-debuginfo-4.13.3-9.el8_4.s390x.rpm samba-test-4.13.3-9.el8_4.s390x.rpm samba-test-debuginfo-4.13.3-9.el8_4.s390x.rpm samba-test-libs-4.13.3-9.el8_4.s390x.rpm samba-test-libs-debuginfo-4.13.3-9.el8_4.s390x.rpm samba-winbind-4.13.3-9.el8_4.s390x.rpm samba-winbind-clients-4.13.3-9.el8_4.s390x.rpm samba-winbind-clients-debuginfo-4.13.3-9.el8_4.s390x.rpm samba-winbind-debuginfo-4.13.3-9.el8_4.s390x.rpm samba-winbind-krb5-locator-4.13.3-9.el8_4.s390x.rpm samba-winbind-krb5-locator-debuginfo-4.13.3-9.el8_4.s390x.rpm samba-winbind-modules-4.13.3-9.el8_4.s390x.rpm samba-winbind-modules-debuginfo-4.13.3-9.el8_4.s390x.rpm
x86_64: ctdb-4.13.3-9.el8_4.x86_64.rpm ctdb-debuginfo-4.13.3-9.el8_4.i686.rpm ctdb-debuginfo-4.13.3-9.el8_4.x86_64.rpm ctdb-tests-4.13.3-9.el8_4.x86_64.rpm ctdb-tests-debuginfo-4.13.3-9.el8_4.i686.rpm ctdb-tests-debuginfo-4.13.3-9.el8_4.x86_64.rpm libsmbclient-4.13.3-9.el8_4.i686.rpm libsmbclient-4.13.3-9.el8_4.x86_64.rpm libsmbclient-debuginfo-4.13.3-9.el8_4.i686.rpm libsmbclient-debuginfo-4.13.3-9.el8_4.x86_64.rpm libwbclient-4.13.3-9.el8_4.i686.rpm libwbclient-4.13.3-9.el8_4.x86_64.rpm libwbclient-debuginfo-4.13.3-9.el8_4.i686.rpm libwbclient-debuginfo-4.13.3-9.el8_4.x86_64.rpm python3-samba-4.13.3-9.el8_4.i686.rpm python3-samba-4.13.3-9.el8_4.x86_64.rpm python3-samba-debuginfo-4.13.3-9.el8_4.i686.rpm python3-samba-debuginfo-4.13.3-9.el8_4.x86_64.rpm python3-samba-test-4.13.3-9.el8_4.x86_64.rpm samba-4.13.3-9.el8_4.x86_64.rpm samba-client-4.13.3-9.el8_4.x86_64.rpm samba-client-debuginfo-4.13.3-9.el8_4.i686.rpm samba-client-debuginfo-4.13.3-9.el8_4.x86_64.rpm samba-client-libs-4.13.3-9.el8_4.i686.rpm samba-client-libs-4.13.3-9.el8_4.x86_64.rpm samba-client-libs-debuginfo-4.13.3-9.el8_4.i686.rpm samba-client-libs-debuginfo-4.13.3-9.el8_4.x86_64.rpm samba-common-libs-4.13.3-9.el8_4.x86_64.rpm samba-common-libs-debuginfo-4.13.3-9.el8_4.i686.rpm samba-common-libs-debuginfo-4.13.3-9.el8_4.x86_64.rpm samba-common-tools-4.13.3-9.el8_4.x86_64.rpm samba-common-tools-debuginfo-4.13.3-9.el8_4.i686.rpm samba-common-tools-debuginfo-4.13.3-9.el8_4.x86_64.rpm samba-debuginfo-4.13.3-9.el8_4.i686.rpm samba-debuginfo-4.13.3-9.el8_4.x86_64.rpm samba-debugsource-4.13.3-9.el8_4.i686.rpm samba-debugsource-4.13.3-9.el8_4.x86_64.rpm samba-krb5-printing-4.13.3-9.el8_4.x86_64.rpm samba-krb5-printing-debuginfo-4.13.3-9.el8_4.i686.rpm samba-krb5-printing-debuginfo-4.13.3-9.el8_4.x86_64.rpm samba-libs-4.13.3-9.el8_4.i686.rpm samba-libs-4.13.3-9.el8_4.x86_64.rpm samba-libs-debuginfo-4.13.3-9.el8_4.i686.rpm samba-libs-debuginfo-4.13.3-9.el8_4.x86_64.rpm samba-test-4.13.3-9.el8_4.x86_64.rpm samba-test-debuginfo-4.13.3-9.el8_4.i686.rpm samba-test-debuginfo-4.13.3-9.el8_4.x86_64.rpm samba-test-libs-4.13.3-9.el8_4.x86_64.rpm samba-test-libs-debuginfo-4.13.3-9.el8_4.i686.rpm samba-test-libs-debuginfo-4.13.3-9.el8_4.x86_64.rpm samba-vfs-glusterfs-debuginfo-4.13.3-9.el8_4.x86_64.rpm samba-winbind-4.13.3-9.el8_4.x86_64.rpm samba-winbind-clients-4.13.3-9.el8_4.x86_64.rpm samba-winbind-clients-debuginfo-4.13.3-9.el8_4.i686.rpm samba-winbind-clients-debuginfo-4.13.3-9.el8_4.x86_64.rpm samba-winbind-debuginfo-4.13.3-9.el8_4.i686.rpm samba-winbind-debuginfo-4.13.3-9.el8_4.x86_64.rpm samba-winbind-krb5-locator-4.13.3-9.el8_4.x86_64.rpm samba-winbind-krb5-locator-debuginfo-4.13.3-9.el8_4.i686.rpm samba-winbind-krb5-locator-debuginfo-4.13.3-9.el8_4.x86_64.rpm samba-winbind-modules-4.13.3-9.el8_4.i686.rpm samba-winbind-modules-4.13.3-9.el8_4.x86_64.rpm samba-winbind-modules-debuginfo-4.13.3-9.el8_4.i686.rpm samba-winbind-modules-debuginfo-4.13.3-9.el8_4.x86_64.rpm samba-winexe-4.13.3-9.el8_4.x86_64.rpm samba-winexe-debuginfo-4.13.3-9.el8_4.x86_64.rpm
Red Hat CodeReady Linux Builder EUS (v. 8.4):
aarch64: ctdb-debuginfo-4.13.3-9.el8_4.aarch64.rpm ctdb-tests-debuginfo-4.13.3-9.el8_4.aarch64.rpm libsmbclient-debuginfo-4.13.3-9.el8_4.aarch64.rpm libsmbclient-devel-4.13.3-9.el8_4.aarch64.rpm libwbclient-debuginfo-4.13.3-9.el8_4.aarch64.rpm libwbclient-devel-4.13.3-9.el8_4.aarch64.rpm python3-samba-debuginfo-4.13.3-9.el8_4.aarch64.rpm samba-client-debuginfo-4.13.3-9.el8_4.aarch64.rpm samba-client-libs-debuginfo-4.13.3-9.el8_4.aarch64.rpm samba-common-libs-debuginfo-4.13.3-9.el8_4.aarch64.rpm samba-common-tools-debuginfo-4.13.3-9.el8_4.aarch64.rpm samba-debuginfo-4.13.3-9.el8_4.aarch64.rpm samba-debugsource-4.13.3-9.el8_4.aarch64.rpm samba-devel-4.13.3-9.el8_4.aarch64.rpm samba-krb5-printing-debuginfo-4.13.3-9.el8_4.aarch64.rpm samba-libs-debuginfo-4.13.3-9.el8_4.aarch64.rpm samba-test-debuginfo-4.13.3-9.el8_4.aarch64.rpm samba-test-libs-debuginfo-4.13.3-9.el8_4.aarch64.rpm samba-winbind-clients-debuginfo-4.13.3-9.el8_4.aarch64.rpm samba-winbind-debuginfo-4.13.3-9.el8_4.aarch64.rpm samba-winbind-krb5-locator-debuginfo-4.13.3-9.el8_4.aarch64.rpm samba-winbind-modules-debuginfo-4.13.3-9.el8_4.aarch64.rpm
ppc64le: ctdb-debuginfo-4.13.3-9.el8_4.ppc64le.rpm ctdb-tests-debuginfo-4.13.3-9.el8_4.ppc64le.rpm libsmbclient-debuginfo-4.13.3-9.el8_4.ppc64le.rpm libsmbclient-devel-4.13.3-9.el8_4.ppc64le.rpm libwbclient-debuginfo-4.13.3-9.el8_4.ppc64le.rpm libwbclient-devel-4.13.3-9.el8_4.ppc64le.rpm python3-samba-debuginfo-4.13.3-9.el8_4.ppc64le.rpm samba-client-debuginfo-4.13.3-9.el8_4.ppc64le.rpm samba-client-libs-debuginfo-4.13.3-9.el8_4.ppc64le.rpm samba-common-libs-debuginfo-4.13.3-9.el8_4.ppc64le.rpm samba-common-tools-debuginfo-4.13.3-9.el8_4.ppc64le.rpm samba-debuginfo-4.13.3-9.el8_4.ppc64le.rpm samba-debugsource-4.13.3-9.el8_4.ppc64le.rpm samba-devel-4.13.3-9.el8_4.ppc64le.rpm samba-krb5-printing-debuginfo-4.13.3-9.el8_4.ppc64le.rpm samba-libs-debuginfo-4.13.3-9.el8_4.ppc64le.rpm samba-test-debuginfo-4.13.3-9.el8_4.ppc64le.rpm samba-test-libs-debuginfo-4.13.3-9.el8_4.ppc64le.rpm samba-winbind-clients-debuginfo-4.13.3-9.el8_4.ppc64le.rpm samba-winbind-debuginfo-4.13.3-9.el8_4.ppc64le.rpm samba-winbind-krb5-locator-debuginfo-4.13.3-9.el8_4.ppc64le.rpm samba-winbind-modules-debuginfo-4.13.3-9.el8_4.ppc64le.rpm
s390x: ctdb-debuginfo-4.13.3-9.el8_4.s390x.rpm ctdb-tests-debuginfo-4.13.3-9.el8_4.s390x.rpm libsmbclient-debuginfo-4.13.3-9.el8_4.s390x.rpm libsmbclient-devel-4.13.3-9.el8_4.s390x.rpm libwbclient-debuginfo-4.13.3-9.el8_4.s390x.rpm libwbclient-devel-4.13.3-9.el8_4.s390x.rpm python3-samba-debuginfo-4.13.3-9.el8_4.s390x.rpm samba-client-debuginfo-4.13.3-9.el8_4.s390x.rpm samba-client-libs-debuginfo-4.13.3-9.el8_4.s390x.rpm samba-common-libs-debuginfo-4.13.3-9.el8_4.s390x.rpm samba-common-tools-debuginfo-4.13.3-9.el8_4.s390x.rpm samba-debuginfo-4.13.3-9.el8_4.s390x.rpm samba-debugsource-4.13.3-9.el8_4.s390x.rpm samba-devel-4.13.3-9.el8_4.s390x.rpm samba-krb5-printing-debuginfo-4.13.3-9.el8_4.s390x.rpm samba-libs-debuginfo-4.13.3-9.el8_4.s390x.rpm samba-test-debuginfo-4.13.3-9.el8_4.s390x.rpm samba-test-libs-debuginfo-4.13.3-9.el8_4.s390x.rpm samba-winbind-clients-debuginfo-4.13.3-9.el8_4.s390x.rpm samba-winbind-debuginfo-4.13.3-9.el8_4.s390x.rpm samba-winbind-krb5-locator-debuginfo-4.13.3-9.el8_4.s390x.rpm samba-winbind-modules-debuginfo-4.13.3-9.el8_4.s390x.rpm
x86_64: ctdb-debuginfo-4.13.3-9.el8_4.i686.rpm ctdb-debuginfo-4.13.3-9.el8_4.x86_64.rpm ctdb-tests-debuginfo-4.13.3-9.el8_4.i686.rpm ctdb-tests-debuginfo-4.13.3-9.el8_4.x86_64.rpm libsmbclient-debuginfo-4.13.3-9.el8_4.i686.rpm libsmbclient-debuginfo-4.13.3-9.el8_4.x86_64.rpm libsmbclient-devel-4.13.3-9.el8_4.i686.rpm libsmbclient-devel-4.13.3-9.el8_4.x86_64.rpm libwbclient-debuginfo-4.13.3-9.el8_4.i686.rpm libwbclient-debuginfo-4.13.3-9.el8_4.x86_64.rpm libwbclient-devel-4.13.3-9.el8_4.i686.rpm libwbclient-devel-4.13.3-9.el8_4.x86_64.rpm python3-samba-debuginfo-4.13.3-9.el8_4.i686.rpm python3-samba-debuginfo-4.13.3-9.el8_4.x86_64.rpm samba-client-debuginfo-4.13.3-9.el8_4.i686.rpm samba-client-debuginfo-4.13.3-9.el8_4.x86_64.rpm samba-client-libs-debuginfo-4.13.3-9.el8_4.i686.rpm samba-client-libs-debuginfo-4.13.3-9.el8_4.x86_64.rpm samba-common-libs-debuginfo-4.13.3-9.el8_4.i686.rpm samba-common-libs-debuginfo-4.13.3-9.el8_4.x86_64.rpm samba-common-tools-debuginfo-4.13.3-9.el8_4.i686.rpm samba-common-tools-debuginfo-4.13.3-9.el8_4.x86_64.rpm samba-debuginfo-4.13.3-9.el8_4.i686.rpm samba-debuginfo-4.13.3-9.el8_4.x86_64.rpm samba-debugsource-4.13.3-9.el8_4.i686.rpm samba-debugsource-4.13.3-9.el8_4.x86_64.rpm samba-devel-4.13.3-9.el8_4.i686.rpm samba-devel-4.13.3-9.el8_4.x86_64.rpm samba-krb5-printing-debuginfo-4.13.3-9.el8_4.i686.rpm samba-krb5-printing-debuginfo-4.13.3-9.el8_4.x86_64.rpm samba-libs-debuginfo-4.13.3-9.el8_4.i686.rpm samba-libs-debuginfo-4.13.3-9.el8_4.x86_64.rpm samba-test-debuginfo-4.13.3-9.el8_4.i686.rpm samba-test-debuginfo-4.13.3-9.el8_4.x86_64.rpm samba-test-libs-debuginfo-4.13.3-9.el8_4.i686.rpm samba-test-libs-debuginfo-4.13.3-9.el8_4.x86_64.rpm samba-vfs-glusterfs-debuginfo-4.13.3-9.el8_4.x86_64.rpm samba-winbind-clients-debuginfo-4.13.3-9.el8_4.i686.rpm samba-winbind-clients-debuginfo-4.13.3-9.el8_4.x86_64.rpm samba-winbind-debuginfo-4.13.3-9.el8_4.i686.rpm samba-winbind-debuginfo-4.13.3-9.el8_4.x86_64.rpm samba-winbind-krb5-locator-debuginfo-4.13.3-9.el8_4.i686.rpm samba-winbind-krb5-locator-debuginfo-4.13.3-9.el8_4.x86_64.rpm samba-winbind-modules-debuginfo-4.13.3-9.el8_4.i686.rpm samba-winbind-modules-debuginfo-4.13.3-9.el8_4.x86_64.rpm samba-winexe-debuginfo-4.13.3-9.el8_4.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-2022:0331-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:0331
Issued Date: : 2022-01-31
CVE Names: CVE-2021-44142

Topic

An update for samba is now available for Red Hat Enterprise Linux 8.4Extended Update Support.Red Hat Product Security has rated this update as having a security impactof Critical. 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.


Topic


 

Relevant Releases Architectures

Red Hat CodeReady Linux Builder EUS (v. 8.4) - aarch64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux BaseOS EUS (v.8.4) - aarch64, noarch, ppc64le, s390x, x86_64


Bugs Fixed

2046146 - CVE-2021-44142 samba: Out-of-bounds heap read/write vulnerability in VFS module vfs_fruit allows code execution

2046173 - Failed to authenticate users after upgrade samba package to release samba-4.14.5-7x [rhel-8.4.0.z]


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