A subscription-manager security update has been released for Red Hat Enterprise Linux 9.

[RHSA-2023:4708-01] Important: subscription-manager security update

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Red Hat Security Advisory

Synopsis: Important: subscription-manager security update
Advisory ID: RHSA-2023:4708-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2023:4708
Issue date: 2023-08-22
CVE Names: CVE-2023-3899
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1. Summary:

An update for subscription-manager is now available for Red Hat Enterprise
Linux 9.

Red Hat Product Security has rated this update as having a security impact
of Important. 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 Enterprise Linux BaseOS (v. 9) - aarch64, ppc64le, s390x, x86_64

3. Description:

The subscription-manager packages provide programs and libraries to allow
users to manage subscriptions and yum repositories from the Red Hat
entitlement platform.

Security Fix(es):

* subscription-manager: inadequate authorization of com.redhat.RHSM1 D-Bus
interface allows local users to modify configuration (CVE-2023-3899)

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.

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

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

2225407 - CVE-2023-3899 subscription-manager: inadequate authorization of com.redhat.RHSM1 D-Bus interface allows local users to modify configuration

6. Package List:

Red Hat Enterprise Linux BaseOS (v. 9):

Source:
subscription-manager-1.29.33.1-2.el9_2.src.rpm

aarch64:
libdnf-plugin-subscription-manager-1.29.33.1-2.el9_2.aarch64.rpm
libdnf-plugin-subscription-manager-debuginfo-1.29.33.1-2.el9_2.aarch64.rpm
python3-cloud-what-1.29.33.1-2.el9_2.aarch64.rpm
python3-subscription-manager-rhsm-1.29.33.1-2.el9_2.aarch64.rpm
python3-subscription-manager-rhsm-debuginfo-1.29.33.1-2.el9_2.aarch64.rpm
subscription-manager-1.29.33.1-2.el9_2.aarch64.rpm
subscription-manager-debuginfo-1.29.33.1-2.el9_2.aarch64.rpm
subscription-manager-debugsource-1.29.33.1-2.el9_2.aarch64.rpm
subscription-manager-plugin-ostree-1.29.33.1-2.el9_2.aarch64.rpm

ppc64le:
libdnf-plugin-subscription-manager-1.29.33.1-2.el9_2.ppc64le.rpm
libdnf-plugin-subscription-manager-debuginfo-1.29.33.1-2.el9_2.ppc64le.rpm
python3-cloud-what-1.29.33.1-2.el9_2.ppc64le.rpm
python3-subscription-manager-rhsm-1.29.33.1-2.el9_2.ppc64le.rpm
python3-subscription-manager-rhsm-debuginfo-1.29.33.1-2.el9_2.ppc64le.rpm
subscription-manager-1.29.33.1-2.el9_2.ppc64le.rpm
subscription-manager-debuginfo-1.29.33.1-2.el9_2.ppc64le.rpm
subscription-manager-debugsource-1.29.33.1-2.el9_2.ppc64le.rpm
subscription-manager-plugin-ostree-1.29.33.1-2.el9_2.ppc64le.rpm

s390x:
libdnf-plugin-subscription-manager-1.29.33.1-2.el9_2.s390x.rpm
libdnf-plugin-subscription-manager-debuginfo-1.29.33.1-2.el9_2.s390x.rpm
python3-cloud-what-1.29.33.1-2.el9_2.s390x.rpm
python3-subscription-manager-rhsm-1.29.33.1-2.el9_2.s390x.rpm
python3-subscription-manager-rhsm-debuginfo-1.29.33.1-2.el9_2.s390x.rpm
subscription-manager-1.29.33.1-2.el9_2.s390x.rpm
subscription-manager-debuginfo-1.29.33.1-2.el9_2.s390x.rpm
subscription-manager-debugsource-1.29.33.1-2.el9_2.s390x.rpm
subscription-manager-plugin-ostree-1.29.33.1-2.el9_2.s390x.rpm

x86_64:
libdnf-plugin-subscription-manager-1.29.33.1-2.el9_2.x86_64.rpm
libdnf-plugin-subscription-manager-debuginfo-1.29.33.1-2.el9_2.x86_64.rpm
python3-cloud-what-1.29.33.1-2.el9_2.x86_64.rpm
python3-subscription-manager-rhsm-1.29.33.1-2.el9_2.x86_64.rpm
python3-subscription-manager-rhsm-debuginfo-1.29.33.1-2.el9_2.x86_64.rpm
subscription-manager-1.29.33.1-2.el9_2.x86_64.rpm
subscription-manager-debuginfo-1.29.33.1-2.el9_2.x86_64.rpm
subscription-manager-debugsource-1.29.33.1-2.el9_2.x86_64.rpm
subscription-manager-plugin-ostree-1.29.33.1-2.el9_2.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-2023-3899
https://access.redhat.com/security/updates/classification/#important

8. Contact:

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

Copyright 2023 Red Hat, Inc.

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