USN-5473-2
ca-certificates update
USN-5473-1 updated ca-certificates. This update provides the corresponding update for Ubuntu 16.04 ESM.
Original advisory details:
The ca-certificates package contained outdated CA certificates. This update refreshes the included certificates to those contained in the 2.50 version of the Mozilla certificate authority bundle.
What each source reports
OSV No score
ca-certificates update
USN-5473-1 updated ca-certificates. This update provides the corresponding update for Ubuntu 16.04 ESM.
Original advisory details:
The ca-certificates package contained outdated CA certificates. This update refreshes the included certificates to those contained in the 2.50 version of the Mozilla certificate authority bundle.
- Record
USN-5473-2- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
ca-certificatesUbuntu:Pro:16.04:LTS |
before 20211016~16.04.1~esm1, plus listed versions 20150426ubuntu120160104ubuntu120170717~16.04.120170717~16.04.220190110~16.04.120201027ubuntu0.16.04.120210119~16.04.120210119~16.04.1ubuntu0.1~esm1 |
20211016~16.04.1~esm1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
USN-5473-2 is a vulnerability with no CVSS score yet in ca-certificates, published July 13, 2022. No source lists public exploit code. Fixed in ca-certificates 20211016~16.04.1~esm1.