USN-6852-1: Wget vulnerability | Cloud Foundry

Severity

Medium

Vendor

Canonical Ubuntu

Versions Affected

• Canonical Ubuntu 22.04

Description

It was discovered that Wget incorrectly handled semicolons in the userinfo subcomponent of a URI. A remote attacker could possibly trick a user into connecting to a different host than expected. Update Instructions: Run sudo pro fix USN-6852-1 to fix the vulnerability. The problem can be corrected by updating your system to the following package versions: wget – 1.20.3-1ubuntu2.1 No subscription required

CVEs contained in this USN include: CVE-2024-38428.

Affected Cloud Foundry Products and Versions

Severity is medium unless otherwise noted.

• cflinuxfs4
  • All versions prior to 1.99.0
• Jammy Stemcells
  • 1.x versions prior to 1.486
  • All other stemcells not listed.
• CF Deployment
  • All versions with Jammy Stemcells prior to 1.486

Mitigation

Users of affected products are strongly encouraged to follow the mitigations below.

The Cloud Foundry project recommends upgrading the following releases:

• cflinuxfs4
  • Upgrade all versions to 1.99.0 or greater
• Jammy Stemcells
  • Upgrade 1.x versions to 1.486 or greater
  • All other stemcells should be upgraded to the latest version available on bosh.io.
• CF Deployment
  • For all versions, upgrade Jammy Stemcells to 1.486 or greater

References

• USN Notice
• CVE-2024-38428

History

2024-07-25: Initial vulnerability report published.