Jari,A security vulnerability (CVE-2012-2845) has been announced for the outdated version of the exif package currently in the distribution. Please update exif to 0.6.21 ASAP.
And while I'm at it, ping: http://cygwin.com/ml/cygwin-apps/2008-11/msg00078.html http://cygwin.com/ml/cygwin/2012-04/msg00004.html http://cygwin.com/ml/cygwin/2012-04/msg00005.html Yaakov