USN-5150-1: OpenEXR vulnerability

Severity

Medium

Vendor

Canonical Ubuntu

Description

OpenEXR could be made to crash if it opened a specially crafted file.

CVEs contained in this USN include: CVE-2021-3941.

Affected Cloud Foundry Products and Versions

Severity is medium unless otherwise noted.

• cflinuxfs3
  • All versions prior to 0.267.0
• CF Deployment
  • All versions prior to 17.1.0

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 0.267.0 or greater
• CF Deployment
  • Upgrade all versions to 17.1.0 or greater

History

2022-01-20: Initial vulnerability report published.