USN-4384-1

See a problem?
Source
https://ubuntu.com/security/notices/USN-4384-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4384-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-4384-1
Related
Published
2020-06-05T17:09:26.820171Z
Modified
2020-06-05T17:09:26.820171Z
Summary
gnutls28 vulnerability
Details

It was discovered that GnuTLS incorrectly handled session ticket encryption keys. A remote attacker could possibly use this issue to bypass authentication or recover sensitive information.

References

Affected packages

Ubuntu:20.04:LTS / gnutls28

Package

Name
gnutls28
Purl
pkg:deb/ubuntu/gnutls28@3.6.13-2ubuntu1.1?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.6.13-2ubuntu1.1

Affected versions

3.*

3.6.9-5ubuntu1
3.6.9-5ubuntu2
3.6.10-5
3.6.11.1-2
3.6.11.1-2ubuntu2
3.6.13-2ubuntu1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "libgnutls-openssl27": "3.6.13-2ubuntu1.1",
            "libgnutls-openssl27-dbgsym": "3.6.13-2ubuntu1.1",
            "gnutls-doc": "3.6.13-2ubuntu1.1",
            "libgnutls28-dev": "3.6.13-2ubuntu1.1",
            "libgnutls-dane0-dbgsym": "3.6.13-2ubuntu1.1",
            "gnutls-bin": "3.6.13-2ubuntu1.1",
            "libgnutls-dane0": "3.6.13-2ubuntu1.1",
            "libgnutlsxx28-dbgsym": "3.6.13-2ubuntu1.1",
            "libgnutlsxx28": "3.6.13-2ubuntu1.1",
            "guile-gnutls": "3.6.13-2ubuntu1.1",
            "libgnutls30": "3.6.13-2ubuntu1.1",
            "libgnutls30-dbgsym": "3.6.13-2ubuntu1.1",
            "guile-gnutls-dbgsym": "3.6.13-2ubuntu1.1",
            "gnutls-bin-dbgsym": "3.6.13-2ubuntu1.1"
        }
    ]
}