A vCard is an electronic business card. This package is for a single vCard (person / record / set of address information). It provides an API to editing and creating vCards, or supplied a specific piece of the Text::vFile::asData results it generates a vCard with that content. You should really use Text::vCard::Addressbook as this handles creating vCards from an existing file for you.
Binary packages can be installed with the high-level tool pkgin (which can be installed with pkg_add) or pkg_add(1) (installed by default). The NetBSD packages collection is also designed to permit easy installation from source.
The pkg_admin audit command locates any installed package which has been mentioned in security advisories as having vulnerabilities.
Please note the vulnerabilities database might not be fully accurate, and not every bug is exploitable with every configuration.
Problem reports, updates or suggestions for this package should be reported with send-pr.