USN-5029-1

See a problem?

Source

https://ubuntu.com/security/notices/USN-5029-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5029-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-5029-1

Related

Published

2021-08-02T17:25:02.177859Z

Modified

2021-08-02T17:25:02.177859Z

Summary

gnutls28 vulnerabilities

Details

It was discovered that GnuTLS incorrectly handled sending certain extensions when being used as a client. A remote attacker could use this issue to cause GnuTLS to crash, resulting in a denial of service, or possibly execute arbitrary code.

References

Affected packages

Ubuntu:20.04:LTS / gnutls28

Package

Name: gnutls28
Purl: pkg:deb/ubuntu/gnutls28@3.6.13-2ubuntu1.6?arch=src?distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.6.13-2ubuntu1.6

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

3.6.13-2ubuntu1.1

3.6.13-2ubuntu1.2

3.6.13-2ubuntu1.3

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "libgnutls-openssl27": "3.6.13-2ubuntu1.6",
            "libgnutls-openssl27-dbgsym": "3.6.13-2ubuntu1.6",
            "gnutls-doc": "3.6.13-2ubuntu1.6",
            "libgnutls28-dev": "3.6.13-2ubuntu1.6",
            "libgnutls-dane0-dbgsym": "3.6.13-2ubuntu1.6",
            "gnutls-bin": "3.6.13-2ubuntu1.6",
            "libgnutls-dane0": "3.6.13-2ubuntu1.6",
            "libgnutlsxx28-dbgsym": "3.6.13-2ubuntu1.6",
            "libgnutlsxx28": "3.6.13-2ubuntu1.6",
            "guile-gnutls": "3.6.13-2ubuntu1.6",
            "libgnutls30": "3.6.13-2ubuntu1.6",
            "libgnutls30-dbgsym": "3.6.13-2ubuntu1.6",
            "guile-gnutls-dbgsym": "3.6.13-2ubuntu1.6",
            "gnutls-bin-dbgsym": "3.6.13-2ubuntu1.6"
        }
    ]
}