Headline
Red Hat Security Advisory 2024-0735-03
Red Hat Security Advisory 2024-0735-03 - Red Hat OpenShift Container Platform release 4.14.12 is now available with updates to packages and images that fix several bugs and add enhancements. Issues addressed include denial of service and traversal vulnerabilities.
The following advisory data is extracted from:
https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_0735.json
Red Hat officially shut down their mailing list notifications October 10, 2023. Due to this, Packet Storm has recreated the below data as a reference point to raise awareness. It must be noted that due to an inability to easily track revision updates without crawling Red Hat’s archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.
- Packet Storm Staff
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Red Hat Security Advisory
Synopsis: Critical: OpenShift Container Platform 4.14.12 bug fix and security update
Advisory ID: RHSA-2024:0735-03
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2024:0735
Issue date: 2024-02-14
Revision: 03
CVE Names: CVE-2022-21708
====================================================================
Summary:
Red Hat OpenShift Container Platform release 4.14.12 is now available with
updates to packages and images that fix several bugs and add enhancements.
This release includes a security update for Red Hat OpenShift Container
Platform 4.14.
Red Hat Product Security has rated this update as having a security impact
of Critical. 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 Container Platform is Red Hat’s cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.
This advisory contains the container images for Red Hat OpenShift Container Platform 4.14.12. See the following advisory for the RPM packages for this release:
https://access.redhat.com/errata/RHBA-2024:0738
Space precludes documenting all of the container images in this advisory. See the following Release Notes documentation, which will be updated shortly for this release, for details about these changes:
https://docs.openshift.com/container-platform/4.14/release_notes/ocp-4-14-release-notes.html
Security Fix(es):
- go-git: Maliciously crafted Git server replies can lead to path traversal
and RCE on go-git clients (CVE-2023-49569) - go-git: Maliciously crafted Git server replies can cause DoS on go-git
clients (CVE-2023-49568) - graphql-go: Denial of service via stack overflow panics (CVE-2022-21708)
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.
All OpenShift Container Platform 4.14 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.14/updating/updating_a_cluster/updating-cluster-cli.html
Solution:
CVEs:
CVE-2022-21708
References:
https://access.redhat.com/security/updates/classification/#critical
https://bugzilla.redhat.com/show_bug.cgi?id=2045014
https://bugzilla.redhat.com/show_bug.cgi?id=2258143
https://bugzilla.redhat.com/show_bug.cgi?id=2258165
https://issues.redhat.com/browse/OCPBUGS-20180
https://issues.redhat.com/browse/OCPBUGS-20547
https://issues.redhat.com/browse/OCPBUGS-26526
https://issues.redhat.com/browse/OCPBUGS-26527
https://issues.redhat.com/browse/OCPBUGS-27072
https://issues.redhat.com/browse/OCPBUGS-27157
https://issues.redhat.com/browse/OCPBUGS-27419
https://issues.redhat.com/browse/OCPBUGS-27773
https://issues.redhat.com/browse/OCPBUGS-28238
https://issues.redhat.com/browse/OCPBUGS-28379
https://issues.redhat.com/browse/OCPBUGS-28384
https://issues.redhat.com/browse/OCPBUGS-28789
https://issues.redhat.com/browse/OCPBUGS-28823
https://issues.redhat.com/browse/OCPBUGS-28871
https://issues.redhat.com/browse/OCPBUGS-28949
https://issues.redhat.com/browse/OCPBUGS-28950
https://issues.redhat.com/browse/OCPBUGS-28951
https://issues.redhat.com/browse/OCPBUGS-28952
https://issues.redhat.com/browse/OCPBUGS-28957
https://issues.redhat.com/browse/OCPBUGS-29030
https://issues.redhat.com/browse/OCPBUGS-29034
https://issues.redhat.com/browse/OCPBUGS-7262
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### Impact A path traversal vulnerability was discovered in go-git versions prior to `v5.11`. This vulnerability allows an attacker to create and amend files across the filesystem. In the worse case scenario, remote code execution could be achieved. Applications are only affected if they are using the [ChrootOS](https://pkg.go.dev/github.com/go-git/go-billy/v5/osfs#ChrootOS), which is the default when using "Plain" versions of Open and Clone funcs (e.g. PlainClone). Applications using [BoundOS](https://pkg.go.dev/github.com/go-git/go-billy/v5/osfs#BoundOS) or in-memory filesystems are not affected by this issue. This is a `go-git` implementation issue and does not affect the upstream `git` cli. ### Patches Users running versions of `go-git` from `v4` and above are recommended to upgrade to `v5.11` in order to mitigate this vulnerability. ### Workarounds In cases where a bump to the latest version of `go-git` is not possible in a timely manner, we recommend limiting its use to only t...
### Impact A denial of service (DoS) vulnerability was discovered in go-git versions prior to `v5.11`. This vulnerability allows an attacker to perform denial of service attacks by providing specially crafted responses from a Git server which triggers resource exhaustion in `go-git` clients. Applications using only the in-memory filesystem supported by `go-git` are not affected by this vulnerability. This is a `go-git` implementation issue and does not affect the upstream `git` cli. ### Patches Users running versions of `go-git` from `v4` and above are recommended to upgrade to `v5.11` in order to mitigate this vulnerability. ### Workarounds In cases where a bump to the latest version of `go-git` is not possible, we recommend limiting its use to only trust-worthy Git servers. ## Credit Thanks to Ionut Lalu for responsibly disclosing this vulnerability to us. ### References - [GHSA-mw99-9chc-xw7r](https://github.com/go-git/go-git/security/advisories/GHSA-mw99-9chc-xw7r)
graphql-go is a GraphQL server with a focus on ease of use. In versions prior to 1.3.0 there exists a DoS vulnerability that is possible due to a bug in the library that would allow an attacker with specifically designed queries to cause stack overflow panics. Any user with access to the GraphQL handler can send these queries and cause stack overflows. This in turn could potentially compromise the ability of the server to serve data to its users. The issue has been patched in version `v1.3.0`. The only known workaround for this issue is to disable the `graphql.MaxDepth` option from your schema which is not recommended.