USN-4377-1

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Source

https://ubuntu.com/security/notices/USN-4377-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4377-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-4377-1

Published

2020-06-01T14:23:14Z

Modified

2026-02-10T04:41:50Z

Summary

ca-certificates update

Details

The ca-certificates package contained an expired CA certificate that caused connectivity issues. This update removes the "AddTrust External Root" CA.

In addition, on Ubuntu 16.04 LTS and Ubuntu 18.04 LTS, this update refreshes the included certificates to those contained in the 20190110 package.

References

Affected packages

Ubuntu:16.04:LTS / ca-certificates

Package

Name: ca-certificates
Purl: pkg:deb/ubuntu/ca-certificates@20190110~16.04.1?arch=source&distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

20190110~16.04.1

Affected versions

Other

20150426ubuntu1

20160104ubuntu1

20170717~16.*

20170717~16.04.1

20170717~16.04.2

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "20190110~16.04.1",
            "binary_name": "ca-certificates"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:16.04:LTS",
    "cves": []
}

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4377-1.json"

Ubuntu:18.04:LTS / ca-certificates

Package

Name: ca-certificates
Purl: pkg:deb/ubuntu/ca-certificates@20190110~18.04.1?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

20190110~18.04.1

Affected versions

Other

20170717

20180409

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "20190110~18.04.1",
            "binary_name": "ca-certificates"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:18.04:LTS",
    "cves": []
}

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4377-1.json"

Ubuntu:20.04:LTS / ca-certificates

Package

Name: ca-certificates
Purl: pkg:deb/ubuntu/ca-certificates@20190110ubuntu1.1?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

20190110ubuntu1.1

Affected versions

Other

20190110

20190110ubuntu1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "20190110ubuntu1.1",
            "binary_name": "ca-certificates"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:20.04:LTS",
    "cves": []
}

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4377-1.json"