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All Products
Red Hat Product Errata RHSA-2023:1079 - Security Advisory
Issued:
2023-03-06
Updated:
2023-03-06

RHSA-2023:1079 - Security Advisory

  • Overview
  • Updated Images

Synopsis

Moderate: Red Hat OpenStack Platform 16.2 (osp-director-downloader-container, osp-director-agent-container and osp-director-operator-container) security update

Type/Severity

Security Advisory: Moderate

Topic

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.

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.

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

Affected Products

  • Red Hat OpenStack 16.2 x86_64

Fixes

  • BZ - 2132867 - CVE-2022-2879 golang: archive/tar: unbounded memory consumption when reading headers
  • BZ - 2132872 - CVE-2022-41715 golang: regexp/syntax: limit memory used by parsing regexps
  • BZ - 2161274 - CVE-2022-41717 golang: net/http: An attacker can cause excessive memory growth in a Go server accepting HTTP/2 requests
  • OSPK8-664 - Unexpected "unassigned" hostRefs in OSBMS halt further reconcile loops

CVEs

  • 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

References

  • https://access.redhat.com/security/updates/classification/#moderate

x86_64

rhosp-rhel8/osp-director-agent@sha256:ebd4fcfacd4c31baee7498562d219ad6e7210a41b6b8cc05b6fc941b4c5d325f
rhosp-rhel8/osp-director-downloader@sha256:967c3a522c29c2d4cc5e7cb5753d835d8cf6f81100c5c2f04fe8582de33e88e3
rhosp-rhel8/osp-director-operator@sha256:c49a0a5b2f1ff5068a4e6494ba3a1ccbebd9e2dfb6fd99364b9190d1225e19df
rhosp-rhel8/osp-director-operator-bundle@sha256:10b0abbec12aecb237e4b25b059c1187bdbd63273ab8313bd9d51c9730caca99

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

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