graphics/tiff: Update to 4.1.0

Upstream changes are basically minor improvements and bugfixes.

Specifically upstream states that there are no ABI changes.

Multiple security bugs are fixed due to fuzzing; patches are dropped
because they were backported from upstream.
This commit is contained in:
gdt 2019-11-04 01:11:38 +00:00
parent c00fe73fe0
commit d6d7bcf487
7 changed files with 10 additions and 192 deletions

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@ -1,7 +1,6 @@
# $NetBSD: Makefile,v 1.145 2019/07/17 09:25:45 nia Exp $ # $NetBSD: Makefile,v 1.146 2019/11/04 01:11:38 gdt Exp $
DISTNAME= tiff-4.0.10 DISTNAME= tiff-4.1.0
PKGREVISION= 1
CATEGORIES= graphics CATEGORIES= graphics
MASTER_SITES= https://download.osgeo.org/libtiff/ MASTER_SITES= https://download.osgeo.org/libtiff/

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@ -1,4 +1,4 @@
@comment $NetBSD: PLIST,v 1.26 2018/11/10 21:14:53 maya Exp $ @comment $NetBSD: PLIST,v 1.27 2019/11/04 01:11:38 gdt Exp $
bin/fax2ps bin/fax2ps
bin/fax2tiff bin/fax2tiff
bin/pal2rgb bin/pal2rgb
@ -235,3 +235,5 @@ share/doc/tiff/html/v4.0.6.html
share/doc/tiff/html/v4.0.7.html share/doc/tiff/html/v4.0.7.html
share/doc/tiff/html/v4.0.8.html share/doc/tiff/html/v4.0.8.html
share/doc/tiff/html/v4.0.9.html share/doc/tiff/html/v4.0.9.html
share/doc/tiff/html/v4.0.10.html
share/doc/tiff/html/v4.1.0.html

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@ -1,11 +1,7 @@
$NetBSD: distinfo,v 1.94 2019/07/17 09:25:45 nia Exp $ $NetBSD: distinfo,v 1.95 2019/11/04 01:11:38 gdt Exp $
SHA1 (tiff-4.0.10.tar.gz) = c783b80f05cdacf282aa022dc5f5b0ede5e021ae SHA1 (tiff-4.1.0.tar.gz) = 7a882f8d55fd0620cbf89c47994d2d1d3b975452
RMD160 (tiff-4.0.10.tar.gz) = b25cc4002f2493e71763d0a465a50e9d6ee2aff0 RMD160 (tiff-4.1.0.tar.gz) = 913703005630320efc075650d5d7776c73c065f9
SHA512 (tiff-4.0.10.tar.gz) = d213e5db09fd56b8977b187c5a756f60d6e3e998be172550c2892dbdb4b2a8e8c750202bc863fe27d0d1c577ab9de1710d15e9f6ed665aadbfd857525a81eea8 SHA512 (tiff-4.1.0.tar.gz) = fd541dcb11e3d5afaa1ec2f073c9497099727a52f626b338ef87dc93ca2e23ca5f47634015a4beac616d4e8f05acf7b7cd5797fb218758cc2ad31b390491c5a6
Size (tiff-4.0.10.tar.gz) = 2402867 bytes Size (tiff-4.1.0.tar.gz) = 2421581 bytes
SHA1 (patch-CVE-2018-12900) = 31d6dcc66a293aa722d7d27b7edd48db50cf9482
SHA1 (patch-CVE-2018-17000) = c7e4047c007a7519cfbd09125a0b3d5de48af069
SHA1 (patch-CVE-2018-19210) = d915af6121a13aca5b30dd8506cdae49198e67b6
SHA1 (patch-CVE-2019-6128) = cb18a950e95ceec348294178348847eeb7340bab
SHA1 (patch-configure) = a0032133f06b6ac92bbf52349fabe83f74ea14a6 SHA1 (patch-configure) = a0032133f06b6ac92bbf52349fabe83f74ea14a6

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@ -1,39 +0,0 @@
$NetBSD: patch-CVE-2018-12900,v 1.1 2019/07/17 09:25:45 nia Exp $
Fixes CVE-2018-12900
Upstream commit:
https://gitlab.com/libtiff/libtiff/commit/27124e9148b2056d0e0bf4033b4924d5d2a38d01.patch
--- tools/tiffcp.c.orig 2018-10-13 13:58:55.000000000 +0000
+++ tools/tiffcp.c
@@ -41,6 +41,7 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
+#include <limits.h>
#include <ctype.h>
@@ -1408,7 +1409,7 @@ DECLAREreadFunc(readSeparateTilesIntoBuf
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 +1417,12 @@ DECLAREreadFunc(readSeparateTilesIntoBuf
uint32 row;
uint16 bps = 0, bytes_per_sample;
+ if (spp > (INT_MAX / 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;

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@ -1,26 +0,0 @@
$NetBSD: patch-CVE-2018-17000,v 1.1 2019/07/17 09:25:45 nia Exp $
Fixes CVE-2018-17000
Upstream commit:
https://gitlab.com/libtiff/libtiff/commit/802d3cbf3043be5dce5317e140ccb1c17a6a2d39.patch
--- libtiff/tif_dirwrite.c.orig 2018-06-24 20:26:30.000000000 +0000
+++ libtiff/tif_dirwrite.c
@@ -1893,12 +1893,14 @@ TIFFWriteDirectoryTagTransferfunction(TI
n=3;
if (n==3)
{
- if (!_TIFFmemcmp(tif->tif_dir.td_transferfunction[0],tif->tif_dir.td_transferfunction[2],m*sizeof(uint16)))
+ if (tif->tif_dir.td_transferfunction[2] == NULL ||
+ !_TIFFmemcmp(tif->tif_dir.td_transferfunction[0],tif->tif_dir.td_transferfunction[2],m*sizeof(uint16)))
n=2;
}
if (n==2)
{
- if (!_TIFFmemcmp(tif->tif_dir.td_transferfunction[0],tif->tif_dir.td_transferfunction[1],m*sizeof(uint16)))
+ if (tif->tif_dir.td_transferfunction[1] == NULL ||
+ !_TIFFmemcmp(tif->tif_dir.td_transferfunction[0],tif->tif_dir.td_transferfunction[1],m*sizeof(uint16)))
n=1;
}
if (n==0)

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@ -1,74 +0,0 @@
$NetBSD: patch-CVE-2018-19210,v 1.1 2019/07/17 09:25:45 nia Exp $
Fixes CVE-2018-19210
Upstream commits:
https://gitlab.com/libtiff/libtiff/commit/1edeee44c8b9cb3f647ac175d434f5d9f2b03aeb.patch
https://gitlab.com/libtiff/libtiff/commit/38ede78b13810ff0fa8e61f86ef9aa0ab2964668.patch
--- libtiff/tif_dir.c.orig 2018-05-05 13:50:35.000000000 +0000
+++ libtiff/tif_dir.c
@@ -88,13 +88,15 @@ setDoubleArrayOneValue(double** vpp, dou
* Install extra samples information.
*/
static int
-setExtraSamples(TIFFDirectory* td, va_list ap, uint32* v)
+setExtraSamples(TIFF* tif, va_list ap, uint32* v)
{
/* XXX: Unassociated alpha data == 999 is a known Corel Draw bug, see below */
#define EXTRASAMPLE_COREL_UNASSALPHA 999
uint16* va;
uint32 i;
+ TIFFDirectory* td = &tif->tif_dir;
+ static const char module[] = "setExtraSamples";
*v = (uint16) va_arg(ap, uint16_vap);
if ((uint16) *v > td->td_samplesperpixel)
@@ -116,6 +118,18 @@ setExtraSamples(TIFFDirectory* td, va_li
return 0;
}
}
+
+ if ( td->td_transferfunction[0] != NULL && (td->td_samplesperpixel - *v > 1) &&
+ !(td->td_samplesperpixel - td->td_extrasamples > 1))
+ {
+ TIFFWarningExt(tif->tif_clientdata,module,
+ "ExtraSamples tag value is changing, "
+ "but TransferFunction was read with a different value. Cancelling it");
+ TIFFClrFieldBit(tif,FIELD_TRANSFERFUNCTION);
+ _TIFFfree(td->td_transferfunction[0]);
+ td->td_transferfunction[0] = NULL;
+ }
+
td->td_extrasamples = (uint16) *v;
_TIFFsetShortArray(&td->td_sampleinfo, va, td->td_extrasamples);
return 1;
@@ -285,6 +299,18 @@ _TIFFVSetField(TIFF* tif, uint32 tag, va
_TIFFfree(td->td_smaxsamplevalue);
td->td_smaxsamplevalue = NULL;
}
+ /* Test if 3 transfer functions instead of just one are now needed
+ See http://bugzilla.maptools.org/show_bug.cgi?id=2820 */
+ if( td->td_transferfunction[0] != NULL && (v - td->td_extrasamples > 1) &&
+ !(td->td_samplesperpixel - td->td_extrasamples > 1))
+ {
+ TIFFWarningExt(tif->tif_clientdata,module,
+ "SamplesPerPixel tag value is changing, "
+ "but TransferFunction was read with a different value. Cancelling it");
+ TIFFClrFieldBit(tif,FIELD_TRANSFERFUNCTION);
+ _TIFFfree(td->td_transferfunction[0]);
+ td->td_transferfunction[0] = NULL;
+ }
}
td->td_samplesperpixel = (uint16) v;
break;
@@ -361,7 +387,7 @@ _TIFFVSetField(TIFF* tif, uint32 tag, va
_TIFFsetShortArray(&td->td_colormap[2], va_arg(ap, uint16*), v32);
break;
case TIFFTAG_EXTRASAMPLES:
- if (!setExtraSamples(td, ap, &v))
+ if (!setExtraSamples(tif, ap, &v))
goto badvalue;
break;
case TIFFTAG_MATTEING:

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@ -1,40 +0,0 @@
$NetBSD: patch-CVE-2019-6128,v 1.1 2019/07/17 09:25:45 nia Exp $
Fix for a simple memory leak that was assigned CVE-2019-6128.
Upstream commit:
https://gitlab.com/libtiff/libtiff/commit/ae0bed1fe530a82faf2e9ea1775109dbf301a971.patch
--- tools/pal2rgb.c.orig 2018-10-13 13:58:55.000000000 +0000
+++ 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);