USN-4334-1: Git vulnerability

Severity

Medium

Vendor

Canonical Ubuntu

Description

Carlo Arenas discovered that Git incorrectly handled certain URLs containing newlines, empty hosts, or lacking a scheme. A remote attacker could possibly use this issue to trick Git into returning credential information for a wrong host.

CVEs contained in this USN include: CVE-2020-11008.

Affected Cloud Foundry Products and Versions

Severity is medium unless otherwise noted.

• cflinuxfs3
  • All versions prior to 0.176.0
• CF Deployment
  • All versions prior to v13.0.0

Mitigation

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

• cflinuxfs3
  • Upgrade All versions to 0.176.0 or greater
• CF Deployment
  • Upgrade All versions to v13.0.0 or greater

History

2020-04-21: Initial vulnerability report published.