USN-6666-1: libuv vulnerability
Severity
Medium
Vendor
Canonical Ubuntu
Versions Affected
- Canonical Ubuntu 22.04
Description
It was discovered that libuv incorrectly truncated certain hostnames. A remote attacker could possibly use this issue with specially crafted hostnames to bypass certain checks. Update Instructions: Run `sudo pro fix USN-6666-1` to fix the vulnerability. The problem can be corrected by updating your system to the following package versions: libuv1-dev – 1.34.2-1ubuntu1.5 libuv1 – 1.34.2-1ubuntu1.5 No subscription required
CVEs contained in this USN include: CVE-2024-24806.
Affected Cloud Foundry Products and Versions
Severity is medium unless otherwise noted.
- cflinuxfs4
- All versions prior to 1.79.0
- Jammy Stemcells
- 1.x versions prior to 1.404
- All other stemcells not listed.
- CF Deployment
- All versions with Jammy Stemcells prior to 1.404
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 1.79.0 or greater
- Jammy Stemcells
- Upgrade 1.x versions to 1.404 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 1.404 or greater
References
History
2024-04-04: Initial vulnerability report published.
