gnu: libtiff: Update to 4.0.7.

* gnu/packages/image.scm (libtiff): Update to 4.0.7.
[source]: Update URL and remove obsolete patches.
[home-page]: Update URL.
[native-inputs]: Add gcc-5.
(libtiff-4.0.7): Delete variable.
* gnu/packages/patches/libtiff-CVE-2015-8665+CVE-2015-8683.patch,
gnu/packages/patches/libtiff-CVE-2016-3623.patch,
gnu/packages/patches/libtiff-CVE-2016-3945.patch,
gnu/packages/patches/libtiff-CVE-2016-3990.patch,
gnu/packages/patches/libtiff-CVE-2016-3991.patch,
gnu/packages/patches/libtiff-CVE-2016-5314.patch,
gnu/packages/patches/libtiff-CVE-2016-5321.patch,
gnu/packages/patches/libtiff-CVE-2016-5323.patch,
gnu/packages/patches/libtiff-oob-accesses-in-decode.patch,
gnu/packages/patches/libtiff-oob-write-in-nextdecode.patch: Delete files.
* gnu/local.mk (dist_patch_DATA): Remove them.

1 files changed, 0 insertions, 123 deletions

diff --git a/gnu/packages/patches/libtiff-CVE-2016-3991.patch b/gnu/packages/patches/libtiff-CVE-2016-3991.patch
deleted file mode 100644
index cb05f0007f..0000000000
--- a/gnu/packages/patches/libtiff-CVE-2016-3991.patch
+++ /dev/null
@@ -1,123 +0,0 @@
-Fix CVE-2016-3991 (out-of-bounds write in loadImage()).
-
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3991
-http://bugzilla.maptools.org/show_bug.cgi?id=2543
-
-Patch extracted from upstream CVS repo with:
-$ cvs diff -u -r1.37 -r1.38 tools/tiffcrop.c
-
-Index: tools/tiffcrop.c
-===================================================================
-RCS file: /cvs/maptools/cvsroot/libtiff/tools/tiffcrop.c,v
-retrieving revision 1.37
-retrieving revision 1.38
-diff -u -r1.37 -r1.38
---- libtiff/tools/tiffcrop.c	11 Jul 2016 21:38:31 -0000	1.37
-+++ libtiff/tools/tiffcrop.c	15 Aug 2016 21:05:40 -0000	1.38
-@@ -798,6 +798,11 @@
-     }
- 
-   tile_buffsize = tilesize;
-+  if (tilesize == 0 || tile_rowsize == 0)
-+  {
-+     TIFFError("readContigTilesIntoBuffer", "Tile size or tile rowsize is zero");
-+     exit(-1);
-+  }
- 
-   if (tilesize < (tsize_t)(tl * tile_rowsize))
-     {
-@@ -807,7 +812,12 @@
-               tilesize, tl * tile_rowsize);
- #endif
-     tile_buffsize = tl * tile_rowsize;
--    } 
-+    if (tl != (tile_buffsize / tile_rowsize))
-+    {
-+    	TIFFError("readContigTilesIntoBuffer", "Integer overflow when calculating buffer size.");
-+        exit(-1);
-+    }
-+    }
- 
-   tilebuf = _TIFFmalloc(tile_buffsize);
-   if (tilebuf == 0)
-@@ -1210,6 +1220,12 @@
-       !TIFFGetField(out, TIFFTAG_BITSPERSAMPLE, &bps) )
-       return 1;
- 
-+  if (tilesize == 0 || tile_rowsize == 0 || tl == 0 || tw == 0)
-+  {
-+    TIFFError("writeBufferToContigTiles", "Tile size, tile row size, tile width, or tile length is zero");
-+    exit(-1);
-+  }
-+  
-   tile_buffsize = tilesize;
-   if (tilesize < (tsize_t)(tl * tile_rowsize))
-     {
-@@ -1219,6 +1235,11 @@
-               tilesize, tl * tile_rowsize);
- #endif
-     tile_buffsize = tl * tile_rowsize;
-+    if (tl != tile_buffsize / tile_rowsize)
-+    {
-+	TIFFError("writeBufferToContigTiles", "Integer overflow when calculating buffer size");
-+	exit(-1);
-+    }
-     }
- 
-   tilebuf = _TIFFmalloc(tile_buffsize);
-@@ -5945,12 +5966,27 @@
-     TIFFGetField(in, TIFFTAG_TILELENGTH, &tl);
- 
-     tile_rowsize  = TIFFTileRowSize(in);      
-+    if (ntiles == 0 || tlsize == 0 || tile_rowsize == 0)
-+    {
-+	TIFFError("loadImage", "File appears to be tiled, but the number of tiles, tile size, or tile rowsize is zero.");
-+	exit(-1);
-+    }
-     buffsize = tlsize * ntiles;
-+    if (tlsize != (buffsize / ntiles))
-+    {
-+	TIFFError("loadImage", "Integer overflow when calculating buffer size");
-+	exit(-1);
-+    }
- 
--        
-     if (buffsize < (uint32)(ntiles * tl * tile_rowsize))
-       {
-       buffsize = ntiles * tl * tile_rowsize;
-+      if (ntiles != (buffsize / tl / tile_rowsize))
-+      {
-+	TIFFError("loadImage", "Integer overflow when calculating buffer size");
-+	exit(-1);
-+      }
-+      
- #ifdef DEBUG2
-       TIFFError("loadImage",
- 	        "Tilesize %u is too small, using ntiles * tilelength * tilerowsize %lu",
-@@ -5969,8 +6005,25 @@
-     TIFFGetFieldDefaulted(in, TIFFTAG_ROWSPERSTRIP, &rowsperstrip);
-     stsize = TIFFStripSize(in);
-     nstrips = TIFFNumberOfStrips(in);
-+    if (nstrips == 0 || stsize == 0)
-+    {
-+	TIFFError("loadImage", "File appears to be striped, but the number of stipes or stripe size is zero.");
-+	exit(-1);
-+    }
-+
-     buffsize = stsize * nstrips;
--    
-+    if (stsize != (buffsize / nstrips))
-+    {
-+	TIFFError("loadImage", "Integer overflow when calculating buffer size");
-+	exit(-1);
-+    }
-+    uint32 buffsize_check;
-+    buffsize_check = ((length * width * spp * bps) + 7);
-+    if (length != ((buffsize_check - 7) / width / spp / bps))
-+    {
-+	TIFFError("loadImage", "Integer overflow detected.");
-+	exit(-1);
-+    }
-     if (buffsize < (uint32) (((length * width * spp * bps) + 7) / 8))
-       {
-       buffsize =  ((length * width * spp * bps) + 7) / 8;