Log Message:
Package yara 3.6.1

In the release notes:

 * BUGFIX: Stack overflow caused by uncontrolled recursiveness (CVE-2017-9304)
 * BUGFIX: pe.overlay.size was undefined if the PE didn't have an overlay. Now \ 
it's set to 0 in those cases.
 * BUGFIX: Fix initalization issue that could cause a crash if rules compiled \ 
with a 32bit yarac is used with a 64bit yara.