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feat(helm): update chart cert-manager to v1.16.3 #1604

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@mfin-bot mfin-bot bot commented Oct 3, 2024

This PR contains the following updates:

Package Update Change
cert-manager (source) minor v1.15.3 -> v1.16.3

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Some dependencies could not be looked up. Check the Dependency Dashboard for more information.


Release Notes

cert-manager/cert-manager (cert-manager)

v1.16.3

Compare Source

cert-manager is the easiest way to automatically manage certificates in Kubernetes and OpenShift clusters.

v1.16.3 is a patch release mainly focused around bumping dependencies to address reported CVEs: CVE-2024-45337 and CVE-2024-45338.

We don't believe that cert-manager is actually vulnerable; this release is instead intended to satisfy vulnerability scanners.

It also includes a bug fix to the new renewBeforePercentage field. If you were using renewBeforePercentage, see PR #​7421 for more information.

Changes

Bug
Other

v1.16.2

Compare Source

cert-manager is the easiest way to automatically manage certificates in Kubernetes and OpenShift clusters.

This patch release of cert-manager 1.16 makes several changes to how PEM input is validated, adding maximum sizes appropriate to the type of PEM data which is being parsed.

This is to prevent an unacceptable slow-down in parsing specially crafted PEM data. The issue was found by Google's OSS-Fuzz project.

The issue is low severity; to exploit the PEM issue would require privileged access which would likely allow Denial-of-Service through other methods.

Note also that since most PEM data parsed by cert-manager comes from ConfigMap or Secret resources which have a max size limit of approximately 1MB, it's difficult to force cert-manager to parse large amounts of PEM data.

Further information is available in GHSA-r4pg-vg54-wxx4

In addition, the version of Go used to build cert-manager 1.16 was updated along with the base images.

Changes by Kind

Bug or Regression
  • Set a maximum size for PEM inputs which cert-manager will accept to remove possibility of taking a long time to process an input (#​7401, @​SgtCoDFish)
Other (Cleanup or Flake)

v1.16.1

Compare Source

cert-manager is the easiest way to automatically manage certificates in Kubernetes and OpenShift clusters.

The cert-manager 1.16 release includes: new Helm chart features, more Prometheus metrics, memory optimizations, and various improvements and bug fixes for the ACME issuer and Venafi Issuer.

📖 Read the complete 1.16 release notes before upgrading.

📜Changes since v1.16.0

Bug or Regression
  • BUGFIX: Helm schema validation: the new schema validation was too strict for the "global" section. Since the global section is shared across all charts and sub-charts, we must also allow unknown fields. (#​7348, @inteon)
  • BUGFIX: Helm will now accept percentages for the podDisruptionBudget.minAvailable and podDisruptionBudget.maxAvailable values. (#​7345, @inteon)
  • Helm: allow enabled to be set as a value to toggle cert-manager as a dependency. (#​7356, @inteon)
  • BUGFIX: A change in v1.16.0 caused cert-manager's ACME ClusterIssuer to look in the wrong namespace for resources required for the issuance (e.g. credential Secrets). This is now fixed in v1.16.1. (#​7342, @inteon)

v1.16.0

Compare Source

cert-manager is the easiest way to automatically manage certificates in Kubernetes and OpenShift clusters.

The cert-manager 1.16 release includes: new Helm chart features, more Prometheus metrics, memory optimizations, and various improvements and bug fixes for the ACME issuer and Venafi Issuer.

📖 Read the complete 1.16 release notes at cert-manager.io.

⚠️ Known issues

  1. Helm Chart: JSON schema prevents the chart being used as a sub-chart on Rancher RKE.
  2. ACME DNS01 ClusterIssuer fail while loading credentials from Secret resources.

❗ Breaking changes

  1. Helm schema validation may reject your existing Helm values files if they contain typos or unrecognized fields.
  2. Venafi Issuer may fail to renew certificates if the requested duration conflicts with the CA’s minimum or maximum policy settings in Venafi.
  3. Venafi Issuer may fail to renew Certificates if the issuer has been configured for TPP with username-password authentication.

📖 Read the complete 1.16 release notes at cert-manager.io.

📜 Changes since v1.15.0

📖 Read the complete 1.16 release notes at cert-manager.io.

Feature
  • Add SecretRef support for Venafi TPP issuer CA Bundle (#​7036, @sankalp-at-gh)
  • Add renewBeforePercentage alternative to renewBefore (#​6987, @cbroglie)
  • Add a metrics server to the cainjector (#​7194, @wallrj)
  • Add a metrics server to the webhook (#​7182, @wallrj)
  • Add client certificate auth method for Vault issuer (#​4330, @joshmue)
  • Add process and go runtime metrics for controller (#​6966, @mindw)
  • Added app.kubernetes.io/managed-by: cert-manager label to the cert-manager-webhook-ca Secret (#​7154, @jrcichra)
  • Allow the user to specify a Pod template when using GatewayAPI HTTP01 solver, this mirrors the behavior when using the Ingress HTTP01 solver. (#​7211, @ThatsMrTalbot)
  • Create token request RBAC for the cert-manager ServiceAccount by default (#​7213, @Jasper-Ben)
  • Feature: Append cert-manager user-agent string to all AWS API requests, including IMDS and STS requests. (#​7295, @wallrj)
  • Feature: Log AWS SDK warnings and API requests at cert-manager debug level to help debug AWS Route53 problems in the field. (#​7292, @wallrj)
  • Feature: The Route53 DNS solver of the ACME Issuer will now use regional STS endpoints computed from the region that is supplied in the Issuer spec or in the AWS_REGION environment variable.
    Feature: The Route53 DNS solver of the ACME Issuer now uses the "ambient" region (AWS_REGION or AWS_DEFAULT_REGION) if issuer.spec.acme.solvers.dns01.route53.region is empty; regardless of the flags --issuer-ambient-credentials and --cluster-issuer-ambient-credentials. (#​7299, @wallrj)
  • Helm: adds JSON schema validation for the Helm values. (#​7069, @inteon)
  • If the --controllers flag only specifies disabled controllers, the default controllers are now enabled implicitly.
    Added disableAutoApproval and approveSignerNames Helm chart options. (#​7049, @inteon)
  • Make it easier to configure cert-manager using Helm by defaulting config.apiVersion and config.kind within the Helm chart. (#​7126, @ThatsMrTalbot)
  • Now passes down specified duration to Venafi client instead of using the CA default only. (#​7104, @Guitarkalle)
  • Reduce the memory usage of cainjector, by only caching the metadata of Secret resources.
    Reduce the load on the K8S API server when cainjector starts up, by only listing the metadata of Secret resources. (#​7161, @wallrj)
  • The Route53 DNS01 solver of the ACME Issuer can now detect the AWS region from the AWS_REGION and AWS_DEFAULT_REGION environment variables, which is set by the IAM for Service Accounts (IRSA) webhook and by the Pod Identity webhook.
    The issuer.spec.acme.solvers.dns01.route53.region field is now optional.
    The API documentation of the region field has been updated to explain when and how the region value is used. (#​7287, @wallrj)
  • Venafi TPP issuer can now be used with a username & password combination with OAuth. Fixes #​4653.
    Breaking: cert-manager will no longer use the API Key authentication method which was deprecated in 20.2 and since removed in 24.1 of TPP. (#​7084, @hawksight)
  • You can now configure the pod security context of HTTP-01 solver pods. (#​5373, @aidy)
  • Helm: New value webhook.extraEnv, allows you to set custom environment variables in the webhook Pod.
    Helm: New value cainjector.extraEnv, allows you to set custom environment variables in the cainjector Pod.
    Helm: New value startupapicheck.extraEnv, allows you to set custom environment variables in the startupapicheck Pod. (#​7319, @wallrj)
Bug or Regression
  • Adds support (behind a flag) to use a domain qualified finalizer. If the feature is enabled (which is not by default), it should prevent Kubernetes from reporting: metadata.finalizers: "finalizer.acme.cert-manager.io": prefer a domain-qualified finalizer name to avoid accidental conflicts with other finalizer writers (#​7273, @jsoref)
  • BUGFIX Route53: explicitly set the aws-global STS region which is now required by the github.com/aws/aws-sdk-go-v2 library. (#​7108, @inteon)
  • BUGFIX: fix issue that caused Vault issuer to not retry signing when an error was encountered. (#​7105, @inteon)
  • BUGFIX: the dynamic certificate source used by the webhook TLS server failed to detect a root CA approaching expiration, due to a calculation error. This will cause the webhook TLS server to fail renewing its CA certificate. Please upgrade before the expiration of this CA certificate is reached. (#​7230, @inteon)
  • Bugfix: Prevent aggressive Route53 retries caused by IRSA authentication failures by removing the Amazon Request ID from errors wrapped by the default credential cache. (#​7291, @wallrj)
  • Bugfix: Prevent aggressive Route53 retries caused by STS authentication failures by removing the Amazon Request ID from STS errors. (#​7259, @wallrj)
  • Bump grpc-go to fix GHSA-xr7q-jx4m-x55m (#​7164, @SgtCoDFish)
  • Bump the go-retryablehttp dependency to fix CVE-2024-6104 (#​7125, @SgtCoDFish)
  • Fix Azure DNS causing panics whenever authentication error happens (#​7177, @eplightning)
  • Fix incorrect indentation of endpointAdditionalProperties in the PodMonitor template of the Helm chart (#​7190, @wallrj)
  • Fixes ACME HTTP01 challenge behavior when using Gateway API to prevent unbounded creation of HTTPRoute resources (#​7178, @miguelvr)
  • Handle errors arising from challenges missing from the ACME server (#​7202, @bdols)
  • Helm BUGFIX: the cainjector ConfigMap was not mounted in the cainjector deployment. (#​7052, @inteon)
  • Improve the startupapicheck: validate that the validating and mutating webhooks are doing their job. (#​7057, @inteon)
  • The KeyUsages X.509 extension is no longer added when there are no key usages set (in accordance to RFC 5280 Section 4.2.1.3) (#​7250, @inteon)
  • Update github.com/Azure/azure-sdk-for-go/sdk/azidentity to address CVE-2024-35255 (#​7087, @dependabot[bot])
Other (Cleanup or Flake)
  • Old API versions were removed from the codebase.
    Removed:
    (acme.)cert-manager.io/v1alpha2
    (acme.)cert-manager.io/v1alpha3
    (acme.)cert-manager.io/v1beta1 (#​7278, @inteon)
  • Upgrading to client-go v0.31.0 removes a lot of noisy reflector.go: unable to sync list result: internal error: cannot cast object DeletedFinalStateUnknown errors from logs. (#​7237, @inteon)
  • Bump Go to v1.23.2 (#​7324, @cert-manager-bot)

v1.15.5

Compare Source

cert-manager is the easiest way to automatically manage certificates in Kubernetes and OpenShift clusters.

cert-manager v1.15.5 contains simple dependency bumps to address reported CVEs (CVE-2024-45337 and CVE-2024-45338).

We don't believe that cert-manager is actually vulnerable; this release is instead intended to satisfy vulnerability scanners.

Changes

Bug or Regression
Other (Cleanup or Flake)

v1.15.4

Compare Source

cert-manager is the easiest way to automatically manage certificates in Kubernetes and OpenShift clusters.

This patch release of cert-manager 1.15 makes several changes to how PEM input is validated, adding maximum sizes appropriate to the type of PEM data which is being parsed.

This is to prevent an unacceptable slow-down in parsing specially crafted PEM data. The issue was found by Google's OSS-Fuzz project.

The issue is low severity; to exploit the PEM issue would require privileged access which would likely allow Denial-of-Service through other methods.

Note also that since most PEM data parsed by cert-manager comes from ConfigMap or Secret resources which have a max size limit of approximately 1MB, it's difficult to force cert-manager to parse large amounts of PEM data.

Further information is available in GHSA-r4pg-vg54-wxx4

In addition, the version of Go used to build cert-manager 1.15 was updated along with the base images, and a Route53 bug fix was backported.

Changes by Kind

Bug or Regression
  • Bugfix: Prevent aggressive Route53 retries caused by STS authentication failures by removing the Amazon Request ID from STS errors. (#​7261, @​cert-manager-bot)
  • Set a maximum size for PEM inputs which cert-manager will accept to remove possibility of taking a long time to process an input (#​7402, @​SgtCoDFish)
Other (Cleanup or Flake)

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.


  • If you want to rebase/retry this PR, check this box

This PR has been generated by Renovate Bot.

@mfin-bot mfin-bot bot requested a review from mfin as a code owner October 3, 2024 15:03
@mfin-bot mfin-bot bot added renovate/helm type/minor area/k8s Changes made in the k8s directory labels Oct 3, 2024
@mfin-bot mfin-bot bot force-pushed the renovate/cert-manager-1.x branch 7 times, most recently from 62a794f to 7cfc7ec Compare October 9, 2024 14:04
@mfin-bot mfin-bot bot changed the title feat(helm): update chart cert-manager to v1.16.0 feat(helm): update chart cert-manager to v1.16.1 Oct 9, 2024
@mfin-bot mfin-bot bot force-pushed the renovate/cert-manager-1.x branch 4 times, most recently from 379e340 to da27b61 Compare October 16, 2024 00:10
@mfin-bot mfin-bot bot force-pushed the renovate/cert-manager-1.x branch 4 times, most recently from b3b9314 to a5302a9 Compare October 23, 2024 15:05
@mfin-bot mfin-bot bot force-pushed the renovate/cert-manager-1.x branch 2 times, most recently from 5ed39b0 to 643af48 Compare November 4, 2024 07:05
@mfin-bot mfin-bot bot force-pushed the renovate/cert-manager-1.x branch 2 times, most recently from be8a49f to 1fbda81 Compare November 8, 2024 13:08
@mfin-bot mfin-bot bot force-pushed the renovate/cert-manager-1.x branch from 1fbda81 to 4323060 Compare November 20, 2024 20:04
@mfin-bot mfin-bot bot changed the title feat(helm): update chart cert-manager to v1.16.1 feat(helm): update chart cert-manager to v1.16.2 Nov 20, 2024
| datasource | package      | from    | to      |
| ---------- | ------------ | ------- | ------- |
| helm       | cert-manager | v1.15.3 | v1.16.3 |
@mfin-bot mfin-bot bot force-pushed the renovate/cert-manager-1.x branch from 4323060 to 7e447b9 Compare January 16, 2025 17:04
@mfin-bot mfin-bot bot changed the title feat(helm): update chart cert-manager to v1.16.2 feat(helm): update chart cert-manager to v1.16.3 Jan 16, 2025
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