Home / mailings [RHSA-2023:1079-01] Moderate: Red Hat OpenStack Platform 16.2 (osp-director-downloader-container, osp-director-agent-container and osp-director-operator-container) security update
Posted on 06 March 2023
RedHat===================================================================== Red Hat Security Advisory
Synopsis: Moderate: Red Hat OpenStack Platform 16.2 (osp-director-downloader-container, osp-director-agent-container and osp-director-operator-container) security update
Advisory ID: RHSA-2023:1079-01
Product: Red Hat OpenStack Platform
Advisory URL: https://access.redhat.com/errata/RHSA-2023:1079
Issue date: 2023-03-06
CVE Names: CVE-2021-46848 CVE-2022-2879 CVE-2022-4415
CVE-2022-35737 CVE-2022-40303 CVE-2022-40304
CVE-2022-41715 CVE-2022-41717 CVE-2022-47629
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1. Summary:
An update for osp-director-downloader-container,
osp-director-agent-container and osp-director-operator-container is now
available for Red Hat OpenStack Platform 16.2 (Train).
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. Description:
Security Fix(es):
* archive/tar: unbounded memory consumption when reading headers
(CVE-2022-2879)
* regexp/syntax: limit memory used by parsing regexps (CVE-2022-41715)
* net/http: An attacker can cause excessive memory growth in a Go server
accepting HTTP/2 requests (CVE-2022-41717)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page listed in the References section.
3. 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
4. Bugs fixed (https://bugzilla.redhat.com/):
2132867 - CVE-2022-2879 golang: archive/tar: unbounded memory consumption when reading headers
2132872 - CVE-2022-41715 golang: regexp/syntax: limit memory used by parsing regexps
2161274 - CVE-2022-41717 golang: net/http: An attacker can cause excessive memory growth in a Go server accepting HTTP/2 requests
5. JIRA issues fixed (https://issues.jboss.org/):
OSPK8-664 - Unexpected "unassigned" hostRefs in OSBMS halt further reconcile loops
6. References:
https://access.redhat.com/security/cve/CVE-2021-46848
https://access.redhat.com/security/cve/CVE-2022-2879
https://access.redhat.com/security/cve/CVE-2022-4415
https://access.redhat.com/security/cve/CVE-2022-35737
https://access.redhat.com/security/cve/CVE-2022-40303
https://access.redhat.com/security/cve/CVE-2022-40304
https://access.redhat.com/security/cve/CVE-2022-41715
https://access.redhat.com/security/cve/CVE-2022-41717
https://access.redhat.com/security/cve/CVE-2022-47629
https://access.redhat.com/security/updates/classification/#moderate
7. 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.
