tiff: Security fix CVE-2016-3632

tiff: Security fix CVE-2016-3632

CVE-2016-3632 libtiff: The _TIFFVGetField function in tif_dirinfo.c in
LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of
service (out-of-bounds write) or execute arbitrary code via a crafted
TIFF image.

External References:
https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-3632
http://bugzilla.maptools.org/show_bug.cgi?id=2549
https://bugzilla.redhat.com/show_bug.cgi?id=1325095

The patch is from RHEL7.

(From OE-Core rev: 9206c86239717718be840a32724fd1c190929370)

Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>