usn-5473-1

USN-5473-1: ca-certificates update

Severity

Unknown

Vendor

Canonical Ubuntu

Description

The ca-certificates package contained outdated CA certificates. This update refreshes the included certificates to those contained in the 2.50 version of the Mozilla certificate authority bundle. Update Instructions: Run `sudo ua fix USN-5473-1` to fix the vulnerability. The problem can be corrected by updating your system to the following package versions: ca-certificates – 20211016~18.04.1 No subscription required

Affected Cloud Foundry Products and Versions

Severity is unknown unless otherwise noted.

• Bionic Stemcells
  • 1.x versions prior to 1.88
  • All other stemcells not listed.
• cflinuxfs3
  • All versions prior to 0.306.0
• CF Deployment
  • All versions prior to 21.4.0, or later versions with Bionic Stemcells prior to 1.88

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 1.88 or greater
  • All other stemcells should be upgraded to the latest version available on bosh.io.
• cflinuxfs3
  • Upgrade all versions to 0.306.0 or greater
• CF Deployment
  • Upgrade all versions to 21.4.0 or greater and upgrade Bionic Stemcells to 1.88 or greater

History

2022-07-28: Initial vulnerability report published.