Headline
Red Hat Security Advisory 2022-5152-01
Red Hat Security Advisory 2022-5152-01 - Red Hat Openshift GitOps is a declarative way to implement continuous deployment for cloud native applications. Issues addressed include a cross site scripting vulnerability.
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Red Hat Security Advisory
Synopsis: Important: Red Hat OpenShift GitOps security update
Advisory ID: RHSA-2022:5152-01
Product: Red Hat OpenShift GitOps
Advisory URL: https://access.redhat.com/errata/RHSA-2022:5152
Issue date: 2022-06-22
CVE Names: CVE-2018-25032 CVE-2022-1271 CVE-2022-31016
CVE-2022-31034 CVE-2022-31035 CVE-2022-31036
====================================================================
- Summary:
An update is now available for Red Hat OpenShift GitOps 1.5.
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:
Red Hat Openshift GitOps is a declarative way to implement continuous
deployment for cloud native applications.
Security Fix(es):
argocd: vulnerable to a variety of attacks when an SSO login is initiated
from the Argo CD CLI or the UI. (CVE-2022-31034)argocd: cross-site scripting (XSS) allows a malicious user to inject a
javascript link in the UI (CVE-2022-31035)argocd: vulnerable to an uncontrolled memory consumption bug
(CVE-2022-31016)argocd: vulnerable to a symlink following bug allowing a malicious user
with repository write access (CVE-2022-31036)
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.
- 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
- Bugs fixed (https://bugzilla.redhat.com/):
2096278 - CVE-2022-31035 argocd: cross-site scripting (XSS) allow a malicious user to inject a javascript link in the UI
2096282 - CVE-2022-31034 argocd: vulnerable to a variety of attacks when an SSO login is initiated from the Argo CD CLI or the UI.
2096283 - CVE-2022-31016 argocd: vulnerable to an uncontrolled memory consumption bug
2096291 - CVE-2022-31036 argocd: vulnerable to a symlink following bug allowing a malicious user with repository write access
- References:
https://access.redhat.com/security/cve/CVE-2018-25032
https://access.redhat.com/security/cve/CVE-2022-1271
https://access.redhat.com/security/cve/CVE-2022-31016
https://access.redhat.com/security/cve/CVE-2022-31034
https://access.redhat.com/security/cve/CVE-2022-31035
https://access.redhat.com/security/cve/CVE-2022-31036
https://access.redhat.com/security/updates/classification/#important
- Contact:
The Red Hat security contact is [email protected]. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2022 Red Hat, Inc.
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### Impact All versions of Argo CD starting with v0.7.0 are vulnerable to an uncontrolled memory consumption bug, allowing an authorized malicious user to crash the [repo-server](https://argo-cd.readthedocs.io/en/stable/operator-manual/architecture/#repository-server) service. The repo-server is a critical component of Argo CD, so crashing the repo-server effectively denies core Argo CD services (such as syncing Application updates). To achieve denial of service, the attacker must be an authenticated Argo CD user authorized to deploy Applications from a repository which contains (or can be made to contain) a large file. ### Patches A patch for this vulnerability has been released in the following Argo CD versions: * v2.4.1 * v2.3.5 * v2.2.10 * v2.1.16 **The patch introduces a new `reposerver.max.combined.directory.manifests.size` config parameter, which you should tune before upgrading in production.** It caps the maximum total file size of .yaml/.yml/.json files in directory-ty...
### Impact All unpatched versions of Argo CD starting with v1.3.0 are vulnerable to a symlink following bug allowing a malicious user with repository write access to leak sensitive YAML files from Argo CD's repo-server. A malicious Argo CD user with write access for a repository which is (or may be) used in a Helm-type Application may commit a symlink which points to an out-of-bounds file. If the target file is a valid YAML file, the attacker can read the contents of that file. Sensitive files which could be leaked include manifest files from other Applications' source repositories (potentially decrypted files, if you are using a decryption plugin) or any YAML-formatted secrets which have been mounted as files on the repo-server. ### Patches A patch for this vulnerability has been released in the following Argo CD versions: * v2.4.1 * v2.3.5 * v2.2.10 * v2.1.16 ### Workarounds * If you are using >=v2.3.0 and do not have any Helm-type Applications, [disable the Helm config manag...
### Impact All unpatched versions of Argo CD starting with v1.0.0 are vulnerable to a cross-site scripting (XSS) bug allowing a malicious user to inject a `javascript:` link in the UI. When clicked by a victim user, the script will execute with the victim's permissions (up to and including admin). The script would be capable of doing anything which is possible in the UI or via the API, such as creating, modifying, and deleting Kubernetes resources. ### Patches A patch for this vulnerability has been released in the following Argo CD versions: * v2.4.1 * v2.3.5 * v2.2.10 * v2.1.16 ### Workarounds There are no completely-safe workarounds besides upgrading. **Mitigations:** 1. Avoid clicking external links presented in the UI. Here is an example of an Application node with an external link: ![Application node in the Argo CD UI with an external link](https://user-images.githubusercontent.com/350466/171678146-026bbf20-2116-4b9f-8af8-7bb5b7ee8dff.png) The link's title is use...
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Red Hat OpenShift Service Mesh 2.1.3. 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.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-1650: eventsource: Exposure of Sensitive Information * CVE-2022-23806: golang: crypto/elliptic IsOnCurve returns true for invalid field elements * CVE-2022-24675: golang: encoding/pem: fix stack overflow in Decode * CVE-2022-24785: Moment.js: Path traversal in moment.locale * CVE-2022-28327: golang: crypto/elliptic: panic caused by oversized scalar
Red Hat OpenShift Service Mesh 2.1.3. 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.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-1650: eventsource: Exposure of Sensitive Information * CVE-2022-23806: golang: crypto/elliptic IsOnCurve returns true for invalid field elements * CVE-2022-24675: golang: encoding/pem: fix stack overflow in Decode * CVE-2022-24785: Moment.js: Path traversal in moment.locale * CVE-2022-28327: golang: crypto/elliptic: panic caused by oversized scalar
An update for xz is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. 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.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-1271: gzip: arbitrary-file-write vulnerability
An update for xz is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions. 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.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-1271: gzip: arbitrary-file-write vulnerability
Red Hat Security Advisory 2022-4985-01 - New Cryostat 2.1.1 on RHEL 8 container images have been released, containing bug fixes and addressing security vulnerabilities. Issues addressed include a deserialization vulnerability.
An update for xz 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.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-1271: gzip: arbitrary-file-write vulnerability
Red Hat Security Advisory 2022-4880-01 - Updated images are now available for Red Hat Advanced Cluster Security for Kubernetes (RHACS). The updated image includes bug fixes and feature improvements. Issues addressed include a bypass vulnerability.
Red Hat Security Advisory 2022-4880-01 - Updated images are now available for Red Hat Advanced Cluster Security for Kubernetes (RHACS). The updated image includes bug fixes and feature improvements. Issues addressed include a bypass vulnerability.
Updated images are now available for Red Hat Advanced Cluster Security for Kubernetes (RHACS). The updated image includes bug fixes and feature improvements. 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.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-23820: json-pointer: type confusion vulnerability can lead to a bypass of CVE-2020-7709 when the pointer components are arrays * CVE-2021-41190: opencontainers: OCI manifest and index parsing confusion
Updated images are now available for Red Hat Advanced Cluster Security for Kubernetes (RHACS). The updated image includes bug fixes and feature improvements. 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.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-23820: json-pointer: type confusion vulnerability can lead to a bypass of CVE-2020-7709 when the pointer components are arrays * CVE-2021-41190: opencontainers: OCI manifest and index parsing confusion
Red Hat Security Advisory 2022-4863-01 - OpenShift Serverless version 1.22.1 contains a moderate security impact.
Red Hat Security Advisory 2022-4814-01 - The Migration Toolkit for Containers enables you to migrate Kubernetes resources, persistent volume data, and internal container images between OpenShift Container Platform clusters, using the MTC web console or the Kubernetes API. Issues addressed include denial of service and memory exhaustion vulnerabilities.
Red Hat Security Advisory 2022-4814-01 - The Migration Toolkit for Containers enables you to migrate Kubernetes resources, persistent volume data, and internal container images between OpenShift Container Platform clusters, using the MTC web console or the Kubernetes API. Issues addressed include denial of service and memory exhaustion vulnerabilities.
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS 15.5, macOS Monterey 12.4, iOS 15.5 and iPadOS 15.5. An application may be able to execute arbitrary code with kernel privileges.
An update is now available for Red Hat OpenShift GitOps 1.5 in openshift-gitops-argocd container. 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.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-24904: argocd: Symlink following allows leaking out-of-bound manifests and JSON files from Argo CD repo-server * CVE-2022-24905: argocd: Login screen allows message spoofing if SSO is enabled * CVE-2022-29165: argocd: ArgoCD will blindly trust JWT claims if anonymous access is enabled
An update is now available for Red Hat OpenShift GitOps 1.3 in openshift-gitops-argocd container. 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.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-24904: argocd: Symlink following allows leaking out-of-bound manifests and JSON files from Argo CD repo-server * CVE-2022-24905: argocd: Login screen allows message spoofing if SSO is enabled * CVE-2022-29165: argocd: ArgoCD will blindly trust JWT claims if anonymous access is enabled
Openshift Logging Bug Fix Release (5.3.7) 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.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-37136: netty-codec: Bzip2Decoder doesn't allow setting size restrictions for decompressed data * CVE-2021-37137: netty-codec: SnappyFrameDecoder doesn't restrict chunk length and may buffer skippable chunks in an unnecessary way * CVE-2021-43797: netty: control chars in header names may lead to HTTP request smuggling * CVE-2022-0759: kubeclient: kubeconfig parsing error can lead to...
Openshift Logging Bug Fix Release (5.3.7) 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.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2021-37136: netty-codec: Bzip2Decoder doesn't allow setting size restrictions for decompressed data * CVE-2021-37137: netty-codec: SnappyFrameDecoder doesn't restrict chunk length and may buffer skippable chunks in an unnecessary way * CVE-2021-43797: netty: control chars in header names may lead to HTTP request smuggling * CVE-2022-0759: kubeclient: kubeconfig parsing error can lead to...
Red Hat Security Advisory 2022-1747-01 - OpenShift Serverless version 1.22.0 contains a moderate security impact. The References section contains CVE links providing detailed severity ratings for each vulnerability.