update vulnerable libpng to fixed version?

[Fernan Aguero]

Hi!

according to this tech report
http://www.us-cert.gov/cas/techalerts/TA04-217A.html
there are a number of vulnerabilities in libpng that are
fixed in 1.2.6rc1

is an update of the port being worked on? I'm eager to do a
'portupgrade -r png'.

Fernan

-- 
Fernan Aguero -  fernan at iib.unsam.edu.ar
Phone: +54 11 4580-7255/7 ext 310, Fax: +54 11 4752-9639
Check http://genoma.unsam.edu.ar/~fernan for more info.