chore(deps): bump github.com/cert-manager/cert-manager from 1.16.1 to 1.16.2

[dependabot]

Bumps github.com/cert-manager/cert-manager from 1.16.1 to 1.16.2.

Release notes

Sourced from github.com/cert-manager/cert-manager's releases.

v1.16.2

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)

• Bump go to 1.23.3 and bump base images to latest available (#7431, @​SgtCoDFish)

Commits

• 33df0f2 Merge pull request #7431 from SgtCoDFish/release-1.16-bumps
• 03f9832 [release-1.16] bump go + base images
• 5001e8b Merge pull request #7401 from SgtCoDFish/release-1.16-pem-inputs
• 3ba1f2c [release-1.16] bump base images
• d99dddb security: remove calls to pem.Decode in non-test code
• 481b67b security: Add functions to limit max PEM sizes allowable
• 24f59c3 Merge pull request #7370 from SgtCoDFish/release-1.16-ipv6-dns
• a9785d4 [release-1.16] add IPv6 example for recursive DNS arg
• See full diff in compare view

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[dependabot]

Looks like github.com/cert-manager/cert-manager is up-to-date now, so this is no longer needed.

[aellwein]

@dependabot rebase

[dependabot]

Looks like this PR is closed. If you re-open it, I'll rebase it, as long as no-one else has edited it.

[aellwein]

@dependabot reopen

[aellwein]

@dependabot rebase

[dependabot]

The dependabot.yml entry that created this PR has been deleted so this PR can't be rebased. Please close the PR so Dependabot can create a new one with the current dependabot.yml.

[dependabot]

OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting @dependabot ignore this major version or @dependabot ignore this minor version. You can also ignore all major, minor, or patch releases for a dependency by adding an ignore condition with the desired update_types to your config file.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.