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Security Advisory

USN-6105-1: ca-certificates update

Severity

Unknown

Vendor

Canonical Ubuntu

Versions Affected

  • Canonical Ubuntu 18.04
  • Canonical Ubuntu 22.04

Description

The ca-certificates package contained outdated CA certificates. This update refreshes the included certificates to those contained in the 2.60 version of the Mozilla certificate authority bundle. Update Instructions: Run `sudo pro fix USN-6105-1` to fix the vulnerability. The problem can be corrected by updating your system to the following package versions: ca-certificates – 20230311ubuntu0.18.04.1 No subscription required

Affected Cloud Foundry Products and Versions

Severity is unknown unless otherwise noted.

  • Bionic Stemcells
    • 1.x versions prior to 1.204
    • All other stemcells not listed.
  • cflinuxfs3
    • All versions prior to 0.369.0
  • cflinuxfs4
    • All versions prior to 1.12.0
  • Jammy Stemcells
    • 1.x versions prior to 1.125
    • All other stemcells not listed.
  • CF Deployment
    • All versions prior to 30.0.0, or later versions with Jammy Stemcells prior to 1.125 or Bionic Stemcells prior to 1.204

Mitigation

Users of affected products are strongly encouraged to follow the mitigations below. The Cloud Foundry project recommends upgrading the following releases:

  • Bionic Stemcells
    • Upgrade 1.x versions to 1.204 or greater
    • All other stemcells should be upgraded to the latest version available on bosh.io.
  • cflinuxfs3
    • Upgrade all versions to 0.369.0 or greater
  • cflinuxfs4
    • Upgrade all versions to 1.12.0 or greater
  • Jammy Stemcells
    • Upgrade 1.x versions to 1.125 or greater
    • All other stemcells should be upgraded to the latest version available on bosh.io.
  • CF Deployment
    • Upgrade all versions to 30.0.0 or greater, upgrade Jammy Stemcells to 1.125 or greater, and upgrade Bionic Stemcells to 1.204 or greater

References

History

2023-06-30: Initial vulnerability report published.

Cloud Foundry Foundation Security Team Profile Image

Cloud Foundry Foundation Security Team, AUTHOR

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