[png-mng-implement] CVE-2012-3425

[Glenn Randers-P. <gl...@gm...>]

CVE-2012-3425 -- is this something new? 2012-04-08

http://vigilance.fr/vulnerability/libpng-denial-of-service-via-png-push-read-zTXt-11791

Looks the same or similar to this CHANGES entry.  There's not
enough detail in the new report to tell if they are the same:

Version 1.5.10 [March 29, 2012]
  Revised png_set_text_2() to avoid potential memory corruption (fixes
    CVE-2011-3048).


Glenn