The remote FreeBSD host is missing a security-related update.
OpenJPEG reports : Multiple vulnerabilities have been found in OpenJPEG, the opensource JPEG 2000 codec. Please consult the CVE list for further details. CVE-2017-17479 and CVE-2017-17480 were fixed in r477112. CVE-2018-5785 was fixed in r480624. CVE-2018-5727 and CVE-2018-6616 are not fixed yet.