Update buildroot from 17.02.2 -> 17.02.3

bsp/buildroot/package/tiff/0009-libtiff-tif_ojpeg.c-fix-leak-in-OJPEGReadHeaderInfoS.patch

@@ -0,0 +1,36 @@
+From 8283e4d1b7e53340684d12932880cbcbaf23a8c1 Mon Sep 17 00:00:00 2001
+From: erouault <erouault>
+Date: Thu, 12 Jan 2017 17:43:25 +0000
+Subject: [PATCH] libtiff/tif_ojpeg.c: fix leak in
+ OJPEGReadHeaderInfoSecTablesAcTable when read fails.
+ Patch by Nicolás Peña.
+ Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2659
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Fixes CVE-2017-7594
+
+Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
+---
+ libtiff/tif_ojpeg.c | 3 +++
+ 1 file changed, 10 insertions(+)
+
+diff --git a/libtiff/tif_ojpeg.c b/libtiff/tif_ojpeg.c
+index f19e8fd0..b92f0ebd 100644
+--- a/libtiff/tif_ojpeg.c
++++ b/libtiff/tif_ojpeg.c
+@@ -1918,7 +1918,10 @@ OJPEGReadHeaderInfoSecTablesAcTable(TIFF* tif)
+ 				rb[sizeof(uint32)+5+n]=o[n];
+ 			p=(uint32)TIFFReadFile(tif,&(rb[sizeof(uint32)+21]),q);
+ 			if (p!=q)
++                        {
++                                _TIFFfree(rb);
+ 				return(0);
++                        }
+ 			sp->actable[m]=rb;
+ 			sp->sos_tda[m]=(sp->sos_tda[m]|m);
+ 		}
+-- 
+2.11.0
+