USN-6266-1: librsvg vulnerability | Cloud Foundry

Severity

Medium

Vendor

Canonical Ubuntu

Versions Affected

• Canonical Ubuntu 22.04

Description

Zac Sims discovered that librsvg incorrectly handled decoding URLs. A remote attacker could possibly use this issue to read arbitrary files by using an include element. Update Instructions: Run sudo pro fix USN-6266-1 to fix the vulnerability. The problem can be corrected by updating your system to the following package versions: librsvg2-common – 2.48.9-1ubuntu0.20.04.4 gir1.2-rsvg-2.0 – 2.48.9-1ubuntu0.20.04.4 librsvg2-doc – 2.48.9-1ubuntu0.20.04.4 librsvg2-bin – 2.48.9-1ubuntu0.20.04.4 librsvg2-2 – 2.48.9-1ubuntu0.20.04.4 librsvg2-dev – 2.48.9-1ubuntu0.20.04.4 No subscription required

CVEs contained in this USN include: CVE-2023-38633.

Affected Cloud Foundry Products and Versions

Severity is medium unless otherwise noted.

• cflinuxfs4
  • All versions prior to 1.27.0
• CF Deployment
  • All versions prior to 32.0.0

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 1.27.0 or greater
• CF Deployment
  • Upgrade all versions to 32.0.0 or greater

References

• USN Notice
• CVE-2023-38633

History

2023-08-16: Initial vulnerability report published.