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Red Hat Security Advisory

Synopsis:          Moderate: samba security, bug fix and enhancement update
Advisory ID:       RHSA-2022:7056-01
Product:           Red Hat Gluster Storage
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:7056
Issue date:        2022-10-19
CVE Names:         CVE-2022-32742
====================================================================
1. Summary:

Updated samba packages that fix several bugs with added enhancements are
now available for Red Hat Gluster Storage 3.5 on 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 Gluster 3.5 Samba on RHEL-8 - noarch, x86_64

3. Description:

Red Hat Gluster Storage is a software-only scale-out storage solution that
provides flexible and affordable unstructured data storage. It unifies data
storage and infrastructure, increases performance, and improves
availability and manageability to meet enterprise-level storage challenges.

Security Fix(es):

* samba: server memory information leak via SMB1 (CVE-2022-32742)

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.

Users of samba with Red Hat Gluster Storage are advised to upgrade to these
updated packages.

4. Solution:

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

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

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

2108196 - CVE-2022-32742 samba: server memory information leak via SMB1
2111605 - Yum update for Samba will fail due to higher versions of Samba in RHEL 8.7

6. Package List:

Red Hat Gluster 3.5 Samba on RHEL-8:

Source:
samba-4.16.5-100.el8rhgs.src.rpm

noarch:
samba-common-4.16.5-100.el8rhgs.noarch.rpm
samba-pidl-4.16.5-100.el8rhgs.noarch.rpm

x86_64:
ctdb-4.16.5-100.el8rhgs.x86_64.rpm
ctdb-debuginfo-4.16.5-100.el8rhgs.x86_64.rpm
libsmbclient-4.16.5-100.el8rhgs.x86_64.rpm
libsmbclient-debuginfo-4.16.5-100.el8rhgs.x86_64.rpm
libsmbclient-devel-4.16.5-100.el8rhgs.x86_64.rpm
libwbclient-4.16.5-100.el8rhgs.x86_64.rpm
libwbclient-debuginfo-4.16.5-100.el8rhgs.x86_64.rpm
libwbclient-devel-4.16.5-100.el8rhgs.x86_64.rpm
python3-samba-4.16.5-100.el8rhgs.x86_64.rpm
python3-samba-debuginfo-4.16.5-100.el8rhgs.x86_64.rpm
samba-4.16.5-100.el8rhgs.x86_64.rpm
samba-client-4.16.5-100.el8rhgs.x86_64.rpm
samba-client-debuginfo-4.16.5-100.el8rhgs.x86_64.rpm
samba-client-libs-4.16.5-100.el8rhgs.x86_64.rpm
samba-client-libs-debuginfo-4.16.5-100.el8rhgs.x86_64.rpm
samba-common-libs-4.16.5-100.el8rhgs.x86_64.rpm
samba-common-libs-debuginfo-4.16.5-100.el8rhgs.x86_64.rpm
samba-common-tools-4.16.5-100.el8rhgs.x86_64.rpm
samba-common-tools-debuginfo-4.16.5-100.el8rhgs.x86_64.rpm
samba-debuginfo-4.16.5-100.el8rhgs.x86_64.rpm
samba-debugsource-4.16.5-100.el8rhgs.x86_64.rpm
samba-devel-4.16.5-100.el8rhgs.x86_64.rpm
samba-krb5-printing-4.16.5-100.el8rhgs.x86_64.rpm
samba-krb5-printing-debuginfo-4.16.5-100.el8rhgs.x86_64.rpm
samba-libs-4.16.5-100.el8rhgs.x86_64.rpm
samba-libs-debuginfo-4.16.5-100.el8rhgs.x86_64.rpm
samba-test-debuginfo-4.16.5-100.el8rhgs.x86_64.rpm
samba-test-libs-debuginfo-4.16.5-100.el8rhgs.x86_64.rpm
samba-vfs-glusterfs-4.16.5-100.el8rhgs.x86_64.rpm
samba-vfs-glusterfs-debuginfo-4.16.5-100.el8rhgs.x86_64.rpm
samba-vfs-iouring-debuginfo-4.16.5-100.el8rhgs.x86_64.rpm
samba-winbind-4.16.5-100.el8rhgs.x86_64.rpm
samba-winbind-clients-4.16.5-100.el8rhgs.x86_64.rpm
samba-winbind-clients-debuginfo-4.16.5-100.el8rhgs.x86_64.rpm
samba-winbind-debuginfo-4.16.5-100.el8rhgs.x86_64.rpm
samba-winbind-krb5-locator-4.16.5-100.el8rhgs.x86_64.rpm
samba-winbind-krb5-locator-debuginfo-4.16.5-100.el8rhgs.x86_64.rpm
samba-winbind-modules-4.16.5-100.el8rhgs.x86_64.rpm
samba-winbind-modules-debuginfo-4.16.5-100.el8rhgs.x86_64.rpm
samba-winexe-debuginfo-4.16.5-100.el8rhgs.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-2022-32742
https://access.redhat.com/security/updates/classification/#moderate

8. Contact:

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

Copyright 2022 Red Hat, Inc.
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