This script is Copyright (C) 2012-2014 Tenable Network Security, Inc.
The remote FreeBSD host is missing one or more security-related
The PNG project reports :
libpng fails to correctly handle malloc() failures for text chunks (in
png_set_text_2()), which can lead to memory corruption and the
possibility of remote code execution.
See also :
Update the affected packages.
Risk factor :
Medium / CVSS Base Score : 6.8