Alerts This Week
Warning Icon 1 714
Alerts This Week
Warning Icon 1 714

Red Hat Enterprise Linux 8: RHSA-2022:7111 Moderate: Samba Memory Leak Fix

red hat
Calendar Grey October 25, 2022
Dist Redhat Esm H88
Oracle unveils patch for MySQL tackling critical vulnerabilities and performance bugs in Cloud Infrastructure 2023.
An update for samba is now available for Red Hat Enterprise Linux 8

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.

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: 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.
Bug Fix(es):
* python3-samba requires samba and that is a bug (BZ#2126041)

Topics%20covered

Topics Covered

security advisory security update Red Hat samba moderate severity memory leak CIFS

References

https://access.redhat.com/security/cve/CVE-2022-32742 https://access.redhat.com/security/updates/classification/#moderate

Package List

Red Hat Enterprise Linux AppStream (v. 8):
aarch64: ctdb-debuginfo-4.15.5-10.el8_6.aarch64.rpm libsmbclient-debuginfo-4.15.5-10.el8_6.aarch64.rpm libwbclient-debuginfo-4.15.5-10.el8_6.aarch64.rpm python3-samba-debuginfo-4.15.5-10.el8_6.aarch64.rpm samba-client-debuginfo-4.15.5-10.el8_6.aarch64.rpm samba-client-libs-debuginfo-4.15.5-10.el8_6.aarch64.rpm samba-common-libs-debuginfo-4.15.5-10.el8_6.aarch64.rpm samba-common-tools-debuginfo-4.15.5-10.el8_6.aarch64.rpm samba-debuginfo-4.15.5-10.el8_6.aarch64.rpm samba-debugsource-4.15.5-10.el8_6.aarch64.rpm samba-krb5-printing-debuginfo-4.15.5-10.el8_6.aarch64.rpm samba-libs-debuginfo-4.15.5-10.el8_6.aarch64.rpm samba-test-debuginfo-4.15.5-10.el8_6.aarch64.rpm samba-test-libs-debuginfo-4.15.5-10.el8_6.aarch64.rpm samba-vfs-iouring-4.15.5-10.el8_6.aarch64.rpm samba-vfs-iouring-debuginfo-4.15.5-10.el8_6.aarch64.rpm samba-winbind-clients-debuginfo-4.15.5-10.el8_6.aarch64.rpm samba-winbind-debuginfo-4.15.5-10.el8_6.aarch64.rpm samba-winbind-krb5-locator-debuginfo-4.15.5-10.el8_6.aarch64.rpm samba-winbind-modules-debuginfo-4.15.5-10.el8_6.aarch64.rpm
ppc64le: ctdb-debuginfo-4.15.5-10.el8_6.ppc64le.rpm libsmbclient-debuginfo-4.15.5-10.el8_6.ppc64le.rpm libwbclient-debuginfo-4.15.5-10.el8_6.ppc64le.rpm

Read the Full Advisory


Advisory ID: RHSA-2022:7111-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:7111
Issue date: 2022-10-25

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.

Topics%20covered

Topics Covered

security advisory security update Red Hat samba moderate severity memory leak CIFS

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

2108196 - CVE-2022-32742 samba: server memory information leak via SMB1

2126041 - python3-samba requires samba and that is a bug [rhel-8.6.0.z]

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here