This script is Copyright (C) 2016 Tenable Network Security, Inc.
The remote FreeBSD host is missing a security-related update.
Cisco Talos reports :
An exploitable heap overflow vulnerability exists in the
NArchive::NHfs::CHandler::ExtractZlibFile method functionality of 7zip
that can lead to arbitrary code execution.
See also :
Update the affected package.
Risk factor :
High / CVSS Base Score : 9.3