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\nRed Hat Security Advisory<\/p>\n
Synopsis: Moderate: Red Hat OpenShift Logging Security and Bug update Release 5.4.1
\nAdvisory ID: RHSA-2022:2216-01
\nProduct: Logging Subsystem for Red Hat OpenShift
\nAdvisory URL: https:\/\/access.redhat.com\/errata\/RHSA-2022:2216
\nIssue date: 2022-05-11
\nCVE Names: CVE-2018-25032 CVE-2021-4028 CVE-2021-37136
\nCVE-2021-37137 CVE-2021-43797 CVE-2022-0778
\nCVE-2022-1154 CVE-2022-1271 CVE-2022-21426
\nCVE-2022-21434 CVE-2022-21443 CVE-2022-21476
\nCVE-2022-21496 CVE-2022-21698 CVE-2022-25636
\n====================================================================
\n1. Summary:<\/p>\n
Logging Subsystem 5.4.1 – Red Hat OpenShift<\/p>\n
Red Hat Product Security has rated this update as having a security impact
\nof Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
\ngives a detailed severity rating, is available for each vulnerability from
\nthe CVE link(s) in the References section.<\/p>\n
2. Description:<\/p>\n
Logging Subsystem 5.4.1 – Red Hat OpenShift<\/p>\n
Security Fix(es):<\/p>\n
* netty-codec: Bzip2Decoder doesn’t allow setting size restrictions for
\ndecompressed data (CVE-2021-37136)<\/p>\n
* netty-codec: SnappyFrameDecoder doesn’t restrict chunk length and may
\nbuffer skippable chunks in an unnecessary way (CVE-2021-37137)<\/p>\n
* netty: control chars in header names may lead to HTTP request smuggling
\n(CVE-2021-43797)<\/p>\n
* prometheus\/client_golang: Denial of service using
\nInstrumentHandlerCounter (CVE-2022-21698)<\/p>\n
For more details about the security issue(s), including the impact, a CVSS
\nscore, acknowledgments, and other related information, refer to the CVE
\npage(s) listed in the References section.<\/p>\n
3. Solution:<\/p>\n
For OpenShift Container Platform 4.9 see the following documentation, which
\nwill be updated shortly for this release, for important instructions on how
\nto upgrade your cluster and fully apply this errata update:<\/p>\n
https:\/\/docs.openshift.com\/container-platform\/4.9\/release_notes\/ocp-4-9-release-notes.html<\/p>\n
For Red Hat OpenShift Logging 5.4, see the following instructions to apply
\nthis update:<\/p>\n
https:\/\/docs.openshift.com\/container-platform\/4.7\/logging\/cluster-logging-upgrading.html<\/p>\n
4. Bugs fixed (https:\/\/bugzilla.redhat.com\/):<\/p>\n
2004133 – CVE-2021-37136 netty-codec: Bzip2Decoder doesn’t allow setting size restrictions for decompressed data
\n2004135 – CVE-2021-37137 netty-codec: SnappyFrameDecoder doesn’t restrict chunk length and may buffer skippable chunks in an unnecessary way
\n2031958 – CVE-2021-43797 netty: control chars in header names may lead to HTTP request smuggling
\n2045880 – CVE-2022-21698 prometheus\/client_golang: Denial of service using InstrumentHandlerCounter<\/p>\n
5. JIRA issues fixed (https:\/\/issues.jboss.org\/):<\/p>\n
LOG-2437 – EO shouldn’t grant cluster-wide permission to system:serviceaccount:openshift-monitoring:prometheus-k8s when ES cluster is deployed. [openshift-logging 5.4]\nLOG-2442 – Log file metric exporter not working with \/var\/log\/pods
\nLOG-2448 – Audit and journald logs cannot be viewed from LokiStack, when logs are forwarded with Vector as collector.<\/p>\n
6. References:<\/p>\n
https:\/\/access.redhat.com\/security\/cve\/CVE-2018-25032
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2021-4028
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2021-37136
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2021-37137
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2021-43797
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2022-0778
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2022-1154
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2022-1271
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2022-21426
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2022-21434
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2022-21443
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2022-21476
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2022-21496
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2022-21698
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2022-25636
\nhttps:\/\/access.redhat.com\/security\/updates\/classification\/#moderate<\/p>\n
7. Contact:<\/p>\n
The Red Hat security contact is <secalert@redhat.com>. More contact
\ndetails at https:\/\/access.redhat.com\/security\/team\/contact\/<\/p>\n
Copyright 2022 Red Hat, Inc.
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—–BEGIN PGP SIGNED MESSAGE—– Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: Red Hat OpenShift Logging Security and Bug update Release 5.4.1 Advisory ID: RHSA-2022:2216-01 Product: Logging Subsystem for Red Hat OpenShift Advisory URL: https:\/\/access.redhat.com\/errata\/RHSA-2022:2216 Issue date: 2022-05-11 CVE Names: CVE-2018-25032 CVE-2021-4028 CVE-2021-37136 CVE-2021-37137 CVE-2021-43797 CVE-2022-0778 CVE-2022-1154 CVE-2022-1271 CVE-2022-21426 CVE-2022-21434 CVE-2022-21443 CVE-2022-21476 CVE-2022-21496 CVE-2022-21698 …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-24379","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/24379","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=24379"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/24379\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=24379"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=24379"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=24379"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}