11-27 Platform Release Notes

Customer Facing Changes

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The audience for this section is developers who maintain applications on Cloud.gov and may need to respond to stack or buildpack changes.

CF-Deployment - v33.4.0 to v33.10.0

• Changes below are broken down by component

CFLinuxfs4 - 1.51.0 up from 1.49.0

Notably, this bump addresses:

• USN-6467-2: Kerberos vulnerability: CVE-2023-36054: lib/kadm5/kadm_rpc_xdr.c in MIT Kerberos 5 (aka krb5) before 1.20.2 and 1.21.x before 1.21.1 frees an uninitialized pointer. A remote authenticated user can trigger a kadmind crash. This occurs because _xdr_kadm5_principal_ent_rec does not validate the relationship between n_key_data and the key_data array count.
• USN-6477-1: procps-ng vulnerability: CVE-2023-4016: Under some circumstances, this weakness allows a user who has access to run the “ps” utility on a machine, the ability to write almost unlimited amounts of unfiltered data into the process heap.

Java-Buildpack 4.63.1 up from 4.63.0

• This release includes some agent framework dependency bumps, including a bug fix in Java CFEnv when using DB2, see this issue for more information.

• For a more detailed look at the changes in 4.63.1, please take a look at the commit log. The packaged version of the buildpack, suitable for use with create-buildpack and update-buildpack, can be found attached to this release.

CF CLI 1.53.0 up from 1.50.0

This release contains the following versions of the CF CLI:

Major Version	Prior Version	Current Version
v8	8.7.5	8.7.5
v7	7.7.5	7.7.5
v6	6.53.0	6.53.0

Platform Changes

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This section is for the platform operators at Cloud.gov to highlight changes to Cloud Foundry components, this is likely not of interest for developers using the platform.

BOSH DNS - v1.36.10 from 1.36.9

• Updates golang package golang-1-linux to 1.21.4
• Updates golang package golang-1-windows to 1.21.4

BPM - 1.2.11 from 1.2.9

• Updates golang package golang-1-linux to 1.21.4
• Fixed CVEs:
  • CVE-2023-39325: rapid stream resets can cause excessive work (CVE-2023-44487)

CAPI - v1.165.0 up from v1.164.0

• CC API Version: 2.216.0 and 3.151.0
• Service Broker API Version: 2.15
• CAPI Release
  • Bump golang from 1.21.3 to 1.21.4
  • Bump redis from 7.2.2 to 7.2.3
• Cloud Controller
  • Enable CF API to present routable field for app processes cloudfoundry/cloud_controller_ng#3500
  • Remove copilot cloudfoundry/cloud_controller_ng#3355
  • Prevent parallel test failures in request_spec cloudfoundry/cloud_controller_ng#3505
  • Update diego sync to not fetch every bit of every object, only completely fetch objects that need syncing cloudfoundry/cloud_controller_ng#3503
  • Introduce single source of truth for audit events cloudfoundry/cloud_controller_ng#3504
  • v3 should allow to update docker registry credentials cloudfoundry/cloud_controller_ng#3467
  • Require cloud_controller.read access(or equivalent) to access list endpoints cloudfoundry/cloud_controller_ng#3450
  • Fetch service plan visibilities with eager loading cloudfoundry/cloud_controller_ng#3507
• Dependency Bumps
  • Bump prometheus-client from 4.2.1 to 4.2.2
  • Bump sequel from 5.73.0 to 5.74.0
  • Bump mock_redis from 0.38.0 to 0.39.0
• cc-uploader
  • Bump github.com/onsi/ginkgo/v2 from 2.13.0 to 2.13.1
  • Bump github.com/onsi/gomega from 1.29.0 to 1.30.0
• tps
  • Bump github.com/onsi/ginkgo/v2 from 2.13.0 to 2.13.1
  • Bump github.com/onsi/gomega from 1.29.0 to 1.30.0
• Cloud Controller Database Migrations
  • 20231113105256_add_service_plan_id_index.rb

CF-Networking 3.38.0 up from 3.35.0

• Bump golang to 1.21.4
• The policy-server-internal job's healthcheck endpoint is now available only via localhost.
• Go package dependency bumps

Diego 2.85.0 up from 2.84.0

• Bump garden Grootfs, Guardian, and idmapper
• Bump golang to 1.21.4

Garden-Runc 1.44.0 up from 1.43.0

• Change user for grootfs test
• Bump golang to 1.21.4

log-cache 3.0.8 up from 3.0.7

• Bump dependencies
• Bump Golang to v1.20.11

loggregator-agent 7.7.1 up 7.6.4 from

• Added warn_on_invalid_drains property to Syslog Agent to allow warnings for invalid drains to be suppressed.
• Bump dependencies.
• Added warn_on_invalid_drains property to Windows Syslog Agent to allow warnings for invalid drains to be suppressed.
• Bump to go1.20.11
• Bump dependencies.

metrics-discovery 3.2.20 up from 3.2.18

• Bump to go1.20.11
• Bump dependencies

nats 56.12.0 up from 56.11.0

• Bump Golang to 1.21.4

node-exporter 5.5.0 up from 5.4.0

• add missing collectors to boshrelease by @Houlistonm in #17

prometheus 29.6.0 up grom 29.5.0

• add retro_compat.disable property by @mchabane in #484
• various bumps:
  • Bump Credhub-Exporter to v0.32.0
  • Bump Grafana to v9.5.13
  • Bump Grafana Worldmap Panel to v1.0.6
  • Bump Postgres-Exporter to 0.14.0
  • Bump Bosh-Exporter to v3.6.1
  • Bump CF-Exporter to v1.2.3
  • Bump Firehose-Exporter to v7.1.2
  • Bump Redis-Exporter to v1.55.0
  • Bump Prometheus to 2.47.0
  • Bump Statsd-Exporter to 0.25.0

Routing 0.284.0 up from 0.283.0

• Upgrade to Golang 1.21.4
• Bump dependencies

silk 3.38.0 up from 3.35.0

• Remove unused property rep_listen_addr_admin
• Bump golang to 1.21.4
• Go package dependency bumps

statsd-injector 1.11.36 up from 1.11.35

• Bump dependencies
• Bump packaged Golang to go1.20.11

UAA 76.25.0 up from 76.24.0

• Bump github.com/onsi/gomega from 1.28.1 to 1.29.0 in /src/acceptance_tests by @dependabot in #694
• Bump rake from 13.0.6 to 13.1.0 by @dependabot in #698
• Bump github.com/cloudfoundry/bosh-utils from 0.0.408 to 0.0.409 in /src/acceptance_tests by @dependabot in #695
• Bump racc from 1.7.1 to 1.7.2 by @dependabot in #700

Final Note

You may want to throw out the stuffing at this point.