tiff: remove redundant patch

deleted file mode 100644
index 96233b46c94..00000000000
@@ -1,24 +0,0 @@
-From 5b893206e0a0d529ba2d0caf58cfffc03bccb598 Mon Sep 17 00:00:00 2001
-From: Marcin Juszkiewicz <[email protected]>
-Date: Sat, 14 Jun 2008 13:42:22 +0000
-Subject: [PATCH] tiff: make it work after libtool upgrade
-
-Upstream-Status: Inappropriate [configuration]
-
----
- configure.ac | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/configure.ac b/configure.ac
-index c7b02e2..ae1c964 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -27,7 +27,7 @@ dnl Process this file with autoconf to produce a configure script.
- AC_PREREQ(2.64)
- AC_INIT([LibTIFF Software],[4.0.10],[[email protected]],[tiff])
- AC_CONFIG_AUX_DIR(config)
--AC_CONFIG_MACRO_DIR(m4)
-+dnl AC_CONFIG_MACRO_DIR(m4)
- AC_LANG(C)
- 
- dnl Compute the canonical host (run-time) system type variable

index 152fa819a5b..7a30690ec17 100644
@@ -4,10 +4,7 @@ LIC_FILES_CHKSUM = "file://COPYRIGHT;md5=34da3db46fab7501992f9615d7e158cf"
 
 CVE_PRODUCT = "libtiff"
 
-SRC_URI = "http://download.osgeo.org/libtiff/tiff-${PV}.tar.gz \
-           file://libtool2.patch \
-           "
-
+SRC_URI = "http://download.osgeo.org/libtiff/tiff-${PV}.tar.gz"
 SRC_URI[md5sum] = "114192d7ebe537912a2b97408832e7fd"
 SRC_URI[sha256sum] = "2c52d11ccaf767457db0c46795d9c7d1a8d8f76f68b0b800a3dfe45786b996e4"
 

new file mode 100644
index 00000000000..6f1fd4d4478
@@ -0,0 +1,52 @@
+CVE: CVE-2019-6128
+Upstream-Status: Backport
+Signed-off-by: Ross Burton <[email protected]>
+
+From 0c74a9f49b8d7a36b17b54a7428b3526d20f88a8 Mon Sep 17 00:00:00 2001
+From: Scott Gayou <[email protected]>
+Date: Wed, 23 Jan 2019 15:03:53 -0500
+Subject: [PATCH] Fix for simple memory leak that was assigned CVE-2019-6128.
+
+pal2rgb failed to free memory on a few errors. This was reported
+here: http://bugzilla.maptools.org/show_bug.cgi?id=2836.
+---
+ tools/pal2rgb.c | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/tools/pal2rgb.c b/tools/pal2rgb.c
+index 01d8502ec..9492f1cf1 100644
+--- a/tools/pal2rgb.c
++++ b/tools/pal2rgb.c
+@@ -118,12 +118,14 @@ main(int argc, char* argv[])
+ 	    shortv != PHOTOMETRIC_PALETTE) {
+ 		fprintf(stderr, "%s: Expecting a palette image.\n",
+ 		    argv[optind]);
++		(void) TIFFClose(in);
+ 		return (-1);
+ 	}
+ 	if (!TIFFGetField(in, TIFFTAG_COLORMAP, &rmap, &gmap, &bmap)) {
+ 		fprintf(stderr,
+ 		    "%s: No colormap (not a valid palette image).\n",
+ 		    argv[optind]);
++		(void) TIFFClose(in);
+ 		return (-1);
+ 	}
+ 	bitspersample = 0;
+@@ -131,11 +133,14 @@ main(int argc, char* argv[])
+ 	if (bitspersample != 8) {
+ 		fprintf(stderr, "%s: Sorry, can only handle 8-bit images.\n",
+ 		    argv[optind]);
++		(void) TIFFClose(in);
+ 		return (-1);
+ 	}
+ 	out = TIFFOpen(argv[optind+1], "w");
+-	if (out == NULL)
++	if (out == NULL) {
++		(void) TIFFClose(in);
+ 		return (-2);
++	}
+ 	cpTags(in, out);
+ 	TIFFGetField(in, TIFFTAG_IMAGEWIDTH, &imagewidth);
+ 	TIFFGetField(in, TIFFTAG_IMAGELENGTH, &imagelength);
+-- 
+2.21.0

index 7a30690ec17..3c055a15dc8 100644
@@ -4,7 +4,8 @@ LIC_FILES_CHKSUM = "file://COPYRIGHT;md5=34da3db46fab7501992f9615d7e158cf"
 
 CVE_PRODUCT = "libtiff"
 
-SRC_URI = "http://download.osgeo.org/libtiff/tiff-${PV}.tar.gz"
+SRC_URI = "http://download.osgeo.org/libtiff/tiff-${PV}.tar.gz \
+           file://CVE-2019-6128.patch"
 SRC_URI[md5sum] = "114192d7ebe537912a2b97408832e7fd"
 SRC_URI[sha256sum] = "2c52d11ccaf767457db0c46795d9c7d1a8d8f76f68b0b800a3dfe45786b996e4"
 

new file mode 100644
index 00000000000..f244fb2f324
@@ -0,0 +1,77 @@
+CVE: CVE-2019-7663
+Upstream-Status: Backport
+Signed-off-by: Ross Burton <[email protected]>
+
+From c6fc6c1fa895024c86285c58efd6424cf8078f32 Mon Sep 17 00:00:00 2001
+From: Thomas Bernard <[email protected]>
+Date: Mon, 11 Feb 2019 10:05:33 +0100
+Subject: [PATCH 1/2] check that (Tile Width)*(Samples/Pixel) do no overflow
+
+fixes bug 2833
+---
+ tools/tiffcp.c | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+diff --git a/tools/tiffcp.c b/tools/tiffcp.c
+index 2f406e2d..f0ee2c02 100644
+--- a/tools/tiffcp.c
++++ b/tools/tiffcp.c
+@@ -1408,7 +1408,7 @@ DECLAREreadFunc(readSeparateTilesIntoBuffer)
+ 	int status = 1;
+ 	uint32 imagew = TIFFRasterScanlineSize(in);
+ 	uint32 tilew = TIFFTileRowSize(in);
+-	int iskew  = imagew - tilew*spp;
++	int iskew;
+ 	tsize_t tilesize = TIFFTileSize(in);
+ 	tdata_t tilebuf;
+ 	uint8* bufp = (uint8*) buf;
+@@ -1416,6 +1416,12 @@ DECLAREreadFunc(readSeparateTilesIntoBuffer)
+ 	uint32 row;
+ 	uint16 bps = 0, bytes_per_sample;
+ 
++	if (spp > (0x7fffffff / tilew))
++	{
++		TIFFError(TIFFFileName(in), "Error, cannot handle that much samples per tile row (Tile Width * Samples/Pixel)");
++		return 0;
++	}
++	iskew = imagew - tilew*spp;
+ 	tilebuf = _TIFFmalloc(tilesize);
+ 	if (tilebuf == 0)
+ 		return 0;
+-- 
+2.20.1
+
+
+From da6454aa80b9bb3154dfab4e8b21637de47531e0 Mon Sep 17 00:00:00 2001
+From: Thomas Bernard <[email protected]>
+Date: Mon, 11 Feb 2019 21:42:03 +0100
+Subject: [PATCH 2/2] tiffcp.c: use INT_MAX
+
+---
+ tools/tiffcp.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/tools/tiffcp.c b/tools/tiffcp.c
+index f0ee2c02..8c81aa4f 100644
+--- a/tools/tiffcp.c
++++ b/tools/tiffcp.c
+@@ -41,6 +41,7 @@
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <string.h>
++#include <limits.h>
+ 
+ #include <ctype.h>
+ 
+@@ -1416,7 +1417,7 @@ DECLAREreadFunc(readSeparateTilesIntoBuffer)
+ 	uint32 row;
+ 	uint16 bps = 0, bytes_per_sample;
+ 
+-	if (spp > (0x7fffffff / tilew))
++	if (spp > (INT_MAX / tilew))
+ 	{
+ 		TIFFError(TIFFFileName(in), "Error, cannot handle that much samples per tile row (Tile Width * Samples/Pixel)");
+ 		return 0;
+-- 
+2.20.1
+

index 3c055a15dc8..999496273c0 100644
@@ -5,7 +5,8 @@ LIC_FILES_CHKSUM = "file://COPYRIGHT;md5=34da3db46fab7501992f9615d7e158cf"
 CVE_PRODUCT = "libtiff"
 
 SRC_URI = "http://download.osgeo.org/libtiff/tiff-${PV}.tar.gz \
-           file://CVE-2019-6128.patch"
+           file://CVE-2019-6128.patch \
+           file://CVE-2019-7663.patch"
 SRC_URI[md5sum] = "114192d7ebe537912a2b97408832e7fd"
 SRC_URI[sha256sum] = "2c52d11ccaf767457db0c46795d9c7d1a8d8f76f68b0b800a3dfe45786b996e4"