FreeBSD Ports: png

Summary
The remote host is missing an update to the system as announced in the referenced advisory.
Solution
Update your system with the appropriate patches or software upgrades. http://www.mirrorservice.org/sites/download.sourceforge.net/pub/sourceforge/l/li/libpng/libpng-1.2.17-ADVISORY.txt http://www.vuxml.org/freebsd/4cb9c513-03ef-11dc-a51d-0019b95d4f14.html
Insight
The following package is affected: png =====