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Red Hat Product Errata RHSA-2023:1275 - Security Advisory
Issued:
2023-03-15
Updated:
2023-03-15

RHSA-2023:1275 - Security Advisory

  • Overview
  • Updated Packages

Synopsis

Important: Red Hat OpenStack Platform (etcd) security update

Type/Severity

Security Advisory: Important

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An update for etcd is now available for Red Hat OpenStack Platform.

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.

Description

etcd is a highly-available key value store for shared configuration.

The following Important impact security fix(es) are applicable to Red Hat OpenStack Platform 17.0 (Wallaby), 16.2 (Train), and 16.1 (Train):

  • Improve heuristics preventing CPU/memory abuse by parsing malicious or

large YAML documents (CVE-2022-3064)

As a result of being built by golang 1.18.9, the following Moderate impact security fix(es) are applicable to Red Hat OpenStack Platform 16.2 and 16.1:

  • golang: net/http: improper sanitization of Transfer-Encoding header (CVE-2022-1705)
  • golang: net/http/httputil: ReverseProxy should not forward unparseable query parameters (CVE-2022-2880)
  • golang: net/http: handle server errors after sending GOAWAY (CVE-2022-27664)
  • golang: io/fs: stack exhaustion in Glob (CVE-2022-30630)
  • golang: path/filepath: stack exhaustion in Glob (CVE-2022-30632)
  • golang: encoding/gob: stack exhaustion in Decoder.Decode (CVE-2022-30635)
  • golang: net/http/httputil: NewSingleHostReverseProxy - omit X-Forwarded-For not working (CVE-2022-32148)
  • golang: regexp/syntax: limit memory used by parsing regexps (CVE-2022-41715)
  • golang: net/http: An attacker can cause excessive memory growth in a Go server accepting HTTP/2 requests (CVE-2022-41717)

As a result of being built by golang 1.18.9, the following Low impact security fix(es) are applicable to Red Hat OpenStack Platform 16.2 and 16.1:

  • golang: crypto/tls: session tickets lack random ticket_age_add (CVE-2022-30629)
  • golang: math/big: decoding big.Float and big.Rat types can panic if the encoded message is too short, potentially allowing a denial of service (CVE-2022-32189)

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 for IBM Power 16.2 ppc64le
  • Red Hat OpenStack for IBM Power 16.1 ppc64le
  • Red Hat OpenStack 16.2 x86_64
  • Red Hat OpenStack 16.1 x86_64

Fixes

  • BZ - 2092793 - CVE-2022-30629 golang: crypto/tls: session tickets lack random ticket_age_add
  • BZ - 2107371 - CVE-2022-30630 golang: io/fs: stack exhaustion in Glob
  • BZ - 2107374 - CVE-2022-1705 golang: net/http: improper sanitization of Transfer-Encoding header
  • BZ - 2107383 - CVE-2022-32148 golang: net/http/httputil: NewSingleHostReverseProxy - omit X-Forwarded-For not working
  • BZ - 2107386 - CVE-2022-30632 golang: path/filepath: stack exhaustion in Glob
  • BZ - 2107388 - CVE-2022-30635 golang: encoding/gob: stack exhaustion in Decoder.Decode
  • BZ - 2113814 - CVE-2022-32189 golang: math/big: decoding big.Float and big.Rat types can panic if the encoded message is too short, potentially allowing a denial of service
  • BZ - 2124669 - CVE-2022-27664 golang: net/http: handle server errors after sending GOAWAY
  • BZ - 2132868 - CVE-2022-2880 golang: net/http/httputil: ReverseProxy should not forward unparseable query parameters
  • 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
  • BZ - 2163037 - CVE-2022-3064 go-yaml: Improve heuristics preventing CPU/memory abuse by parsing malicious or large YAML documents

CVEs

  • CVE-2022-1705
  • CVE-2022-2880
  • CVE-2022-3064
  • CVE-2022-27664
  • CVE-2022-30629
  • CVE-2022-30630
  • CVE-2022-30632
  • CVE-2022-30635
  • CVE-2022-32148
  • CVE-2022-32189
  • CVE-2022-41715
  • CVE-2022-41717

References

  • https://access.redhat.com/security/updates/classification/#important
Note: More recent versions of these packages may be available. Click a package name for more details.

Red Hat OpenStack for IBM Power 16.2

SRPM
etcd-3.3.23-12.el8ost.src.rpm SHA-256: aad4e012c147af7f8593df773b2a02335decc151866c5e37e90523e5ffa23522
ppc64le
etcd-3.3.23-12.el8ost.ppc64le.rpm SHA-256: 9efbc70fe8de16ead657d4bf931d7c4e84f7cf717697ecba007b8e31a68a2636
etcd-debuginfo-3.3.23-12.el8ost.ppc64le.rpm SHA-256: c2c955c8939eeb8b2cf927cb212fc3a39cd52546a915b427ddbb4d31ef153370
etcd-debugsource-3.3.23-12.el8ost.ppc64le.rpm SHA-256: 2aa7f3369db4fff24cea2f5410acee955a272794c3c404cc077906eca653782a

Red Hat OpenStack for IBM Power 16.1

SRPM
etcd-3.3.23-12.el8ost.src.rpm SHA-256: aad4e012c147af7f8593df773b2a02335decc151866c5e37e90523e5ffa23522
ppc64le
etcd-3.3.23-12.el8ost.ppc64le.rpm SHA-256: 9efbc70fe8de16ead657d4bf931d7c4e84f7cf717697ecba007b8e31a68a2636
etcd-debuginfo-3.3.23-12.el8ost.ppc64le.rpm SHA-256: c2c955c8939eeb8b2cf927cb212fc3a39cd52546a915b427ddbb4d31ef153370
etcd-debugsource-3.3.23-12.el8ost.ppc64le.rpm SHA-256: 2aa7f3369db4fff24cea2f5410acee955a272794c3c404cc077906eca653782a

Red Hat OpenStack 16.2

SRPM
etcd-3.3.23-12.el8ost.src.rpm SHA-256: aad4e012c147af7f8593df773b2a02335decc151866c5e37e90523e5ffa23522
x86_64
etcd-3.3.23-12.el8ost.x86_64.rpm SHA-256: b7976907afed006ad97268127f77521a86f22cee58be0f906c6e5af6d8adab23
etcd-debuginfo-3.3.23-12.el8ost.x86_64.rpm SHA-256: 3248782af15b6cce51feaf6059ed0f864f0f9c0eec4cf2566335c5e8bf3b510a
etcd-debugsource-3.3.23-12.el8ost.x86_64.rpm SHA-256: b2adec99afdcc0c4991d36d0b94ab37f54cee9f24013040a6cbeadabcfff1842

Red Hat OpenStack 16.1

SRPM
etcd-3.3.23-12.el8ost.src.rpm SHA-256: aad4e012c147af7f8593df773b2a02335decc151866c5e37e90523e5ffa23522
x86_64
etcd-3.3.23-12.el8ost.x86_64.rpm SHA-256: b7976907afed006ad97268127f77521a86f22cee58be0f906c6e5af6d8adab23
etcd-debuginfo-3.3.23-12.el8ost.x86_64.rpm SHA-256: 3248782af15b6cce51feaf6059ed0f864f0f9c0eec4cf2566335c5e8bf3b510a
etcd-debugsource-3.3.23-12.el8ost.x86_64.rpm SHA-256: b2adec99afdcc0c4991d36d0b94ab37f54cee9f24013040a6cbeadabcfff1842

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

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