chore(deps): update helm chart cert-manager to v1.15.4

[renovate]

This PR contains the following updates:

Package	Update	Change
cert-manager (source)	patch	v1.15.1 -> v1.15.4

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Release Notes

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

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.

In addition, 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 will be published in a security advisory when all supported cert-manager releases have been patched.

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)

• Bump go to 1.22.9 (#​7424, @​SgtCoDFish)
• Upgrade Go to 1.22.8, the latest available patch release (#​7406, @​SgtCoDFish)

v1.15.3

Compare Source

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

🔗 See v1.15.0 for more information about cert-manager 1.15 and read-before-upgrade info.

📜 Changes since v1.15.2

Bug or Regression

• 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. (#​7232, @​cert-manager-bot)

v1.15.2

Compare Source

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

🔗 See v1.15.0 for more information about cert-manager 1.15 and read-before-upgrade info.

📜 Changes since v1.15.1

Bug or Regression

• BUGFIX route53: explicitly set the aws-global STS region which is now required by the github.com/aws/aws-sdk-go-v2 library. (#​7189, @cert-manager-bot)
• Bump grpc-go to fix GHSA-xr7q-jx4m-x55m (#​7167, @SgtCoDFish)
• Fix Azure DNS causing panics whenever authentication error happens (#​7188, @cert-manager-bot)
• Fix incorrect value and indentation of endpointAdditionalProperties in the PodMonitor template of the Helm chart (#​7191, @inteon)
• Fixes ACME HTTP01 challenge behavior when using Gateway API to prevent unbounded creation of HTTPRoute resources (#​7186, @cert-manager-bot)
• Upgrade golang from 1.22.3 to 1.22.5 (#​7165, @github-actions)

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