tiff: upgraded package to upstream
Upgraded media-libs/tiff to version 4.2.0 on amd64
BUG=chromium:1187826
TEST=./build_packages --board=amd64-generic && CQ-passes
Change-Id: I91a8ad9a262ec9f92739aafa5fcd314060b58985
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/portage-stable/+/2760877
Tested-by: Allen Webb <allenwebb@google.com>
Reviewed-by: Alex Klein <saklein@chromium.org>
Reviewed-by: Sean Kau <skau@chromium.org>
Commit-Queue: Sean Kau <skau@chromium.org>
Commit-Queue: Allen Webb <allenwebb@google.com>
diff --git a/media-libs/tiff/Manifest b/media-libs/tiff/Manifest
index 3e4c598..038a13d 100644
--- a/media-libs/tiff/Manifest
+++ b/media-libs/tiff/Manifest
@@ -1 +1 @@
-DIST tiff-4.0.10.tar.gz 2402867 SHA256 2c52d11ccaf767457db0c46795d9c7d1a8d8f76f68b0b800a3dfe45786b996e4 SHA512 d213e5db09fd56b8977b187c5a756f60d6e3e998be172550c2892dbdb4b2a8e8c750202bc863fe27d0d1c577ab9de1710d15e9f6ed665aadbfd857525a81eea8 WHIRLPOOL 1d169c944f48869472e712180cee902b160238e37d011de075b6a7adaf825c306207f22a779378612b3bca099064e1100f6981c4cbab9ec987f49fad850dc474
+DIST tiff-4.2.0.tar.gz 2809373 BLAKE2B 62178da595e7ff4041f33643a87698580cd3a32d4536b5c60c414c9497616258686cf61514e1d4e0f062cb1333190c39ce86896bf07c01532c07454745d89cd9 SHA512 d7d42e6e6dbda9604c638f28e6cfa4705191a4e8ea276d18031d50dbab0931ac91141e57a2cf294124487f1a2e6dfcb9be62431c1b69de5acf4d0e632f3322e5
diff --git a/media-libs/tiff/OWNERS b/media-libs/tiff/OWNERS
deleted file mode 100644
index 93eb632..0000000
--- a/media-libs/tiff/OWNERS
+++ /dev/null
@@ -1 +0,0 @@
-skau@chromium.org
diff --git a/media-libs/tiff/files/tiff-4.0.10-CVE-2018-17000-tif_dirwrite-null-dereference.patch b/media-libs/tiff/files/tiff-4.0.10-CVE-2018-17000-tif_dirwrite-null-dereference.patch
deleted file mode 100644
index 321c6a4..0000000
--- a/media-libs/tiff/files/tiff-4.0.10-CVE-2018-17000-tif_dirwrite-null-dereference.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-https://crbug.com/901306
-
-commit 802d3cbf3043be5dce5317e140ccb1c17a6a2d39
-Author: Thomas Bernard <miniupnp@free.fr>
-Date: Tue Jan 29 11:21:47 2019 +0100
-
- TIFFWriteDirectoryTagTransferfunction() : fix NULL dereferencing
-
- http://bugzilla.maptools.org/show_bug.cgi?id=2833
-
- we must check the pointer is not NULL before memcmp() the memory
-
-diff --git a/libtiff/tif_dirwrite.c b/libtiff/tif_dirwrite.c
-index c15a28dbd8fcb99b81fa5a1d44fcbcda881f42a7..ef30c869d30e210d90be16ce91f44087925fbad3 100644
---- a/libtiff/tif_dirwrite.c
-+++ b/libtiff/tif_dirwrite.c
-@@ -1893,12 +1893,14 @@ TIFFWriteDirectoryTagTransferfunction(TIFF* tif, uint32* ndir, TIFFDirEntry* dir
- 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)
diff --git a/media-libs/tiff/files/tiff-4.0.10-CVE-2019-14973-fix-integer-overflow.patch b/media-libs/tiff/files/tiff-4.0.10-CVE-2019-14973-fix-integer-overflow.patch
deleted file mode 100644
index cbcbfd9..0000000
--- a/media-libs/tiff/files/tiff-4.0.10-CVE-2019-14973-fix-integer-overflow.patch
+++ /dev/null
@@ -1,395 +0,0 @@
-From 6ebfcac47224d3b8661c501967d495135449883e Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Sat, 10 Aug 2019 18:25:03 +0200
-Subject: [PATCH] Fix integer overflow in _TIFFCheckMalloc() and other
- implementation-defined behaviour (CVE-2019-14973)
-
-_TIFFCheckMalloc()/_TIFFCheckRealloc() used a unsafe way to detect overflow
-in the multiplication of nmemb and elem_size (which are of type tmsize_t, thus
-signed), which was especially easily triggered on 32-bit builds (with recent
-enough compilers that assume that signed multiplication cannot overflow, since
-this is undefined behaviour by the C standard). The original issue which lead to
-this fix was trigged from tif_fax3.c
-
-There were also unsafe (implementation defied), and broken in practice on 64bit
-builds, ways of checking that a uint64 fits of a (signed) tmsize_t by doing
-(uint64)(tmsize_t)uint64_var != uint64_var comparisons. Those have no known
-at that time exploits, but are better to fix in a more bullet-proof way.
-Or similarly use of (int64)uint64_var <= 0.
-
---- a/libtiff/tif_aux.c
-+++ b/libtiff/tif_aux.c
-@@ -57,18 +57,57 @@ _TIFFMultiply64(TIFF* tif, uint64 first, uint64 second, const char* where)
- return bytes;
- }
-
-+tmsize_t
-+_TIFFMultiplySSize(TIFF* tif, tmsize_t first, tmsize_t second, const char* where)
-+{
-+ if( first <= 0 || second <= 0 )
-+ {
-+ if( tif != NULL && where != NULL )
-+ {
-+ TIFFErrorExt(tif->tif_clientdata, where,
-+ "Invalid argument to _TIFFMultiplySSize() in %s", where);
-+ }
-+ return 0;
-+ }
-+
-+ if( first > TIFF_TMSIZE_T_MAX / second )
-+ {
-+ if( tif != NULL && where != NULL )
-+ {
-+ TIFFErrorExt(tif->tif_clientdata, where,
-+ "Integer overflow in %s", where);
-+ }
-+ return 0;
-+ }
-+ return first * second;
-+}
-+
-+tmsize_t _TIFFCastUInt64ToSSize(TIFF* tif, uint64 val, const char* module)
-+{
-+ if( val > (uint64)TIFF_TMSIZE_T_MAX )
-+ {
-+ if( tif != NULL && module != NULL )
-+ {
-+ TIFFErrorExt(tif->tif_clientdata,module,"Integer overflow");
-+ }
-+ return 0;
-+ }
-+ return (tmsize_t)val;
-+}
-+
- void*
- _TIFFCheckRealloc(TIFF* tif, void* buffer,
- tmsize_t nmemb, tmsize_t elem_size, const char* what)
- {
- void* cp = NULL;
-- tmsize_t bytes = nmemb * elem_size;
--
-+ tmsize_t count = _TIFFMultiplySSize(tif, nmemb, elem_size, NULL);
- /*
-- * XXX: Check for integer overflow.
-+ * Check for integer overflow.
- */
-- if (nmemb && elem_size && bytes / elem_size == nmemb)
-- cp = _TIFFrealloc(buffer, bytes);
-+ if (count != 0)
-+ {
-+ cp = _TIFFrealloc(buffer, count);
-+ }
-
- if (cp == NULL) {
- TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
---- a/libtiff/tif_getimage.c
-+++ b/libtiff/tif_getimage.c
-@@ -755,9 +755,8 @@ gtTileSeparate(TIFFRGBAImage* img, uint32* raster, uint32 w, uint32 h)
- uint32 leftmost_tw;
-
- tilesize = TIFFTileSize(tif);
-- bufsize = TIFFSafeMultiply(tmsize_t,alpha?4:3,tilesize);
-+ bufsize = _TIFFMultiplySSize(tif, alpha?4:3,tilesize, "gtTileSeparate");
- if (bufsize == 0) {
-- TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "Integer overflow in %s", "gtTileSeparate");
- return (0);
- }
-
-@@ -1019,9 +1018,8 @@ gtStripSeparate(TIFFRGBAImage* img, uint32* raster, uint32 w, uint32 h)
- uint16 colorchannels;
-
- stripsize = TIFFStripSize(tif);
-- bufsize = TIFFSafeMultiply(tmsize_t,alpha?4:3,stripsize);
-+ bufsize = _TIFFMultiplySSize(tif,alpha?4:3,stripsize, "gtStripSeparate");
- if (bufsize == 0) {
-- TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "Integer overflow in %s", "gtStripSeparate");
- return (0);
- }
-
---- a/libtiff/tif_luv.c
-+++ b/libtiff/tif_luv.c
-@@ -1264,16 +1264,10 @@ LogL16GuessDataFmt(TIFFDirectory *td)
- return (SGILOGDATAFMT_UNKNOWN);
- }
-
--
--#define TIFF_SIZE_T_MAX ((size_t) ~ ((size_t)0))
--#define TIFF_TMSIZE_T_MAX (tmsize_t)(TIFF_SIZE_T_MAX >> 1)
--
- static tmsize_t
- multiply_ms(tmsize_t m1, tmsize_t m2)
- {
-- if( m1 == 0 || m2 > TIFF_TMSIZE_T_MAX / m1 )
-- return 0;
-- return m1 * m2;
-+ return _TIFFMultiplySSize(NULL, m1, m2, NULL);
- }
-
- static int
---- a/libtiff/tif_pixarlog.c
-+++ b/libtiff/tif_pixarlog.c
-@@ -634,15 +634,10 @@ PixarLogGuessDataFmt(TIFFDirectory *td)
- return guess;
- }
-
--#define TIFF_SIZE_T_MAX ((size_t) ~ ((size_t)0))
--#define TIFF_TMSIZE_T_MAX (tmsize_t)(TIFF_SIZE_T_MAX >> 1)
--
- static tmsize_t
- multiply_ms(tmsize_t m1, tmsize_t m2)
- {
-- if( m1 == 0 || m2 > TIFF_TMSIZE_T_MAX / m1 )
-- return 0;
-- return m1 * m2;
-+ return _TIFFMultiplySSize(NULL, m1, m2, NULL);
- }
-
- static tmsize_t
---- a/libtiff/tif_read.c
-+++ b/libtiff/tif_read.c
-@@ -29,9 +29,6 @@
- #include "tiffiop.h"
- #include <stdio.h>
-
--#define TIFF_SIZE_T_MAX ((size_t) ~ ((size_t)0))
--#define TIFF_TMSIZE_T_MAX (tmsize_t)(TIFF_SIZE_T_MAX >> 1)
--
- int TIFFFillStrip(TIFF* tif, uint32 strip);
- int TIFFFillTile(TIFF* tif, uint32 tile);
- static int TIFFStartStrip(TIFF* tif, uint32 strip);
-@@ -49,6 +46,8 @@ TIFFReadRawTile1(TIFF* tif, uint32 tile, void* buf, tmsize_t size, const char* m
- #define THRESHOLD_MULTIPLIER 10
- #define MAX_THRESHOLD (THRESHOLD_MULTIPLIER * THRESHOLD_MULTIPLIER * THRESHOLD_MULTIPLIER * INITIAL_THRESHOLD)
-
-+#define TIFF_INT64_MAX ((((int64)0x7FFFFFFF) << 32) | 0xFFFFFFFF)
-+
- /* Read 'size' bytes in tif_rawdata buffer starting at offset 'rawdata_offset'
- * Returns 1 in case of success, 0 otherwise. */
- static int TIFFReadAndRealloc( TIFF* tif, tmsize_t size,
-@@ -734,23 +733,8 @@ TIFFReadRawStrip(TIFF* tif, uint32 strip, void* buf, tmsize_t size)
- return ((tmsize_t)(-1));
- }
- bytecount = td->td_stripbytecount[strip];
-- if ((int64)bytecount <= 0) {
--#if defined(__WIN32__) && (defined(_MSC_VER) || defined(__MINGW32__))
-- TIFFErrorExt(tif->tif_clientdata, module,
-- "%I64u: Invalid strip byte count, strip %lu",
-- (unsigned __int64) bytecount,
-- (unsigned long) strip);
--#else
-- TIFFErrorExt(tif->tif_clientdata, module,
-- "%llu: Invalid strip byte count, strip %lu",
-- (unsigned long long) bytecount,
-- (unsigned long) strip);
--#endif
-- return ((tmsize_t)(-1));
-- }
-- bytecountm = (tmsize_t)bytecount;
-- if ((uint64)bytecountm!=bytecount) {
-- TIFFErrorExt(tif->tif_clientdata, module, "Integer overflow");
-+ bytecountm = _TIFFCastUInt64ToSSize(tif, bytecount, module);
-+ if (bytecountm == 0) {
- return ((tmsize_t)(-1));
- }
- if (size != (tmsize_t)(-1) && size < bytecountm)
-@@ -774,7 +758,7 @@ TIFFFillStrip(TIFF* tif, uint32 strip)
- if ((tif->tif_flags&TIFF_NOREADRAW)==0)
- {
- uint64 bytecount = td->td_stripbytecount[strip];
-- if ((int64)bytecount <= 0) {
-+ if( bytecount == 0 || bytecount > (uint64)TIFF_INT64_MAX ) {
- #if defined(__WIN32__) && (defined(_MSC_VER) || defined(__MINGW32__))
- TIFFErrorExt(tif->tif_clientdata, module,
- "Invalid strip byte count %I64u, strip %lu",
-@@ -801,7 +785,7 @@ TIFFFillStrip(TIFF* tif, uint32 strip)
- (bytecount - 4096) / 10 > (uint64)stripsize )
- {
- uint64 newbytecount = (uint64)stripsize * 10 + 4096;
-- if( (int64)newbytecount >= 0 )
-+ if( newbytecount == 0 || newbytecount > (uint64)TIFF_INT64_MAX )
- {
- #if defined(__WIN32__) && (defined(_MSC_VER) || defined(__MINGW32__))
- TIFFWarningExt(tif->tif_clientdata, module,
-@@ -1196,10 +1180,8 @@ TIFFReadRawTile(TIFF* tif, uint32 tile, void* buf, tmsize_t size)
- bytecount64 = td->td_stripbytecount[tile];
- if (size != (tmsize_t)(-1) && (uint64)size < bytecount64)
- bytecount64 = (uint64)size;
-- bytecountm = (tmsize_t)bytecount64;
-- if ((uint64)bytecountm!=bytecount64)
-- {
-- TIFFErrorExt(tif->tif_clientdata,module,"Integer overflow");
-+ bytecountm = _TIFFCastUInt64ToSSize(tif, bytecount64, module);
-+ if( bytecountm == 0 ) {
- return ((tmsize_t)(-1));
- }
- return (TIFFReadRawTile1(tif, tile, buf, bytecountm, module));
-@@ -1221,7 +1203,7 @@ TIFFFillTile(TIFF* tif, uint32 tile)
- if ((tif->tif_flags&TIFF_NOREADRAW)==0)
- {
- uint64 bytecount = td->td_stripbytecount[tile];
-- if ((int64)bytecount <= 0) {
-+ if( bytecount == 0 || bytecount > (uint64)TIFF_INT64_MAX ) {
- #if defined(__WIN32__) && (defined(_MSC_VER) || defined(__MINGW32__))
- TIFFErrorExt(tif->tif_clientdata, module,
- "%I64u: Invalid tile byte count, tile %lu",
-@@ -1248,7 +1230,7 @@ TIFFFillTile(TIFF* tif, uint32 tile)
- (bytecount - 4096) / 10 > (uint64)stripsize )
- {
- uint64 newbytecount = (uint64)stripsize * 10 + 4096;
-- if( (int64)newbytecount >= 0 )
-+ if( newbytecount == 0 || newbytecount > (uint64)TIFF_INT64_MAX )
- {
- #if defined(__WIN32__) && (defined(_MSC_VER) || defined(__MINGW32__))
- TIFFWarningExt(tif->tif_clientdata, module,
---- a/libtiff/tif_strip.c
-+++ b/libtiff/tif_strip.c
-@@ -129,15 +129,8 @@ TIFFVStripSize(TIFF* tif, uint32 nrows)
- {
- static const char module[] = "TIFFVStripSize";
- uint64 m;
-- tmsize_t n;
- m=TIFFVStripSize64(tif,nrows);
-- n=(tmsize_t)m;
-- if ((uint64)n!=m)
-- {
-- TIFFErrorExt(tif->tif_clientdata,module,"Integer overflow");
-- n=0;
-- }
-- return(n);
-+ return _TIFFCastUInt64ToSSize(tif, m, module);
- }
-
- /*
-@@ -211,15 +204,8 @@ TIFFStripSize(TIFF* tif)
- {
- static const char module[] = "TIFFStripSize";
- uint64 m;
-- tmsize_t n;
- m=TIFFStripSize64(tif);
-- n=(tmsize_t)m;
-- if ((uint64)n!=m)
-- {
-- TIFFErrorExt(tif->tif_clientdata,module,"Integer overflow");
-- n=0;
-- }
-- return(n);
-+ return _TIFFCastUInt64ToSSize(tif, m, module);
- }
-
- /*
-@@ -330,14 +316,8 @@ TIFFScanlineSize(TIFF* tif)
- {
- static const char module[] = "TIFFScanlineSize";
- uint64 m;
-- tmsize_t n;
- m=TIFFScanlineSize64(tif);
-- n=(tmsize_t)m;
-- if ((uint64)n!=m) {
-- TIFFErrorExt(tif->tif_clientdata,module,"Integer arithmetic overflow");
-- n=0;
-- }
-- return(n);
-+ return _TIFFCastUInt64ToSSize(tif, m, module);
- }
-
- /*
-@@ -366,15 +346,8 @@ TIFFRasterScanlineSize(TIFF* tif)
- {
- static const char module[] = "TIFFRasterScanlineSize";
- uint64 m;
-- tmsize_t n;
- m=TIFFRasterScanlineSize64(tif);
-- n=(tmsize_t)m;
-- if ((uint64)n!=m)
-- {
-- TIFFErrorExt(tif->tif_clientdata,module,"Integer arithmetic overflow");
-- n=0;
-- }
-- return(n);
-+ return _TIFFCastUInt64ToSSize(tif, m, module);
- }
-
- /* vim: set ts=8 sts=8 sw=8 noet: */
---- a/libtiff/tif_tile.c
-+++ b/libtiff/tif_tile.c
-@@ -181,15 +181,8 @@ TIFFTileRowSize(TIFF* tif)
- {
- static const char module[] = "TIFFTileRowSize";
- uint64 m;
-- tmsize_t n;
- m=TIFFTileRowSize64(tif);
-- n=(tmsize_t)m;
-- if ((uint64)n!=m)
-- {
-- TIFFErrorExt(tif->tif_clientdata,module,"Integer overflow");
-- n=0;
-- }
-- return(n);
-+ return _TIFFCastUInt64ToSSize(tif, m, module);
- }
-
- /*
-@@ -248,15 +241,8 @@ TIFFVTileSize(TIFF* tif, uint32 nrows)
- {
- static const char module[] = "TIFFVTileSize";
- uint64 m;
-- tmsize_t n;
- m=TIFFVTileSize64(tif,nrows);
-- n=(tmsize_t)m;
-- if ((uint64)n!=m)
-- {
-- TIFFErrorExt(tif->tif_clientdata,module,"Integer overflow");
-- n=0;
-- }
-- return(n);
-+ return _TIFFCastUInt64ToSSize(tif, m, module);
- }
-
- /*
-@@ -272,15 +258,8 @@ TIFFTileSize(TIFF* tif)
- {
- static const char module[] = "TIFFTileSize";
- uint64 m;
-- tmsize_t n;
- m=TIFFTileSize64(tif);
-- n=(tmsize_t)m;
-- if ((uint64)n!=m)
-- {
-- TIFFErrorExt(tif->tif_clientdata,module,"Integer overflow");
-- n=0;
-- }
-- return(n);
-+ return _TIFFCastUInt64ToSSize(tif, m, module);
- }
-
- /*
---- a/libtiff/tiffiop.h
-+++ b/libtiff/tiffiop.h
-@@ -77,6 +77,9 @@ extern int snprintf(char* str, size_t size, const char* format, ...);
- #define FALSE 0
- #endif
-
-+#define TIFF_SIZE_T_MAX ((size_t) ~ ((size_t)0))
-+#define TIFF_TMSIZE_T_MAX (tmsize_t)(TIFF_SIZE_T_MAX >> 1)
-+
- typedef struct client_info {
- struct client_info *next;
- void *data;
-@@ -258,7 +261,7 @@ struct tiff {
- #define TIFFhowmany8_64(x) (((x)&0x07)?((uint64)(x)>>3)+1:(uint64)(x)>>3)
- #define TIFFroundup_64(x, y) (TIFFhowmany_64(x,y)*(y))
-
--/* Safe multiply which returns zero if there is an integer overflow */
-+/* Safe multiply which returns zero if there is an *unsigned* integer overflow. This macro is not safe for *signed* integer types */
- #define TIFFSafeMultiply(t,v,m) ((((t)(m) != (t)0) && (((t)(((v)*(m))/(m))) == (t)(v))) ? (t)((v)*(m)) : (t)0)
-
- #define TIFFmax(A,B) ((A)>(B)?(A):(B))
-@@ -368,6 +371,8 @@ extern TIFFErrorHandlerExt _TIFFerrorHandlerExt;
-
- extern uint32 _TIFFMultiply32(TIFF*, uint32, uint32, const char*);
- extern uint64 _TIFFMultiply64(TIFF*, uint64, uint64, const char*);
-+extern tmsize_t _TIFFMultiplySSize(TIFF*, tmsize_t, tmsize_t, const char*);
-+extern tmsize_t _TIFFCastUInt64ToSSize(TIFF*, uint64, const char*);
- extern void* _TIFFCheckMalloc(TIFF*, tmsize_t, tmsize_t, const char*);
- extern void* _TIFFCheckRealloc(TIFF*, void*, tmsize_t, tmsize_t, const char*);
-
diff --git a/media-libs/tiff/files/tiff-4.0.10-CVE-2019-17546-RGBA-integer-overflow.patch b/media-libs/tiff/files/tiff-4.0.10-CVE-2019-17546-RGBA-integer-overflow.patch
deleted file mode 100644
index 4cd4edd..0000000
--- a/media-libs/tiff/files/tiff-4.0.10-CVE-2019-17546-RGBA-integer-overflow.patch
+++ /dev/null
@@ -1,102 +0,0 @@
-From 4bb584a35f87af42d6cf09d15e9ce8909a839145 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Thu, 15 Aug 2019 15:05:28 +0200
-Subject: [PATCH] RGBA interface: fix integer overflow potentially causing
- write heap buffer overflow, especially on 32 bit builds. Fixes
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16443. Credit to OSS
- Fuzz
-
----
- libtiff/tif_getimage.c | 26 ++++++++++++++++++++------
- 1 file changed, 20 insertions(+), 6 deletions(-)
-
---- a/libtiff/tif_getimage.c
-+++ b/libtiff/tif_getimage.c
-@@ -950,16 +950,23 @@ gtStripContig(TIFFRGBAImage* img, uint32* raster, uint32 w, uint32 h)
- fromskew = (w < imagewidth ? imagewidth - w : 0);
- for (row = 0; row < h; row += nrow)
- {
-+ uint32 temp;
- rowstoread = rowsperstrip - (row + img->row_offset) % rowsperstrip;
- nrow = (row + rowstoread > h ? h - row : rowstoread);
- nrowsub = nrow;
- if ((nrowsub%subsamplingver)!=0)
- nrowsub+=subsamplingver-nrowsub%subsamplingver;
-+ temp = (row + img->row_offset)%rowsperstrip + nrowsub;
-+ if( scanline > 0 && temp > (size_t)(TIFF_TMSIZE_T_MAX / scanline) )
-+ {
-+ TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "Integer overflow in gtStripContig");
-+ return 0;
-+ }
- if (_TIFFReadEncodedStripAndAllocBuffer(tif,
- TIFFComputeStrip(tif,row+img->row_offset, 0),
- (void**)(&buf),
- maxstripsize,
-- ((row + img->row_offset)%rowsperstrip + nrowsub) * scanline)==(tmsize_t)(-1)
-+ temp * scanline)==(tmsize_t)(-1)
- && (buf == NULL || img->stoponerr))
- {
- ret = 0;
-@@ -1053,15 +1060,22 @@ gtStripSeparate(TIFFRGBAImage* img, uint32* raster, uint32 w, uint32 h)
- fromskew = (w < imagewidth ? imagewidth - w : 0);
- for (row = 0; row < h; row += nrow)
- {
-+ uint32 temp;
- rowstoread = rowsperstrip - (row + img->row_offset) % rowsperstrip;
- nrow = (row + rowstoread > h ? h - row : rowstoread);
- offset_row = row + img->row_offset;
-+ temp = (row + img->row_offset)%rowsperstrip + nrow;
-+ if( scanline > 0 && temp > (size_t)(TIFF_TMSIZE_T_MAX / scanline) )
-+ {
-+ TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "Integer overflow in gtStripSeparate");
-+ return 0;
-+ }
- if( buf == NULL )
- {
- if (_TIFFReadEncodedStripAndAllocBuffer(
- tif, TIFFComputeStrip(tif, offset_row, 0),
- (void**) &buf, bufsize,
-- ((row + img->row_offset)%rowsperstrip + nrow) * scanline)==(tmsize_t)(-1)
-+ temp * scanline)==(tmsize_t)(-1)
- && (buf == NULL || img->stoponerr))
- {
- ret = 0;
-@@ -1081,7 +1095,7 @@ gtStripSeparate(TIFFRGBAImage* img, uint32* raster, uint32 w, uint32 h)
- }
- }
- else if (TIFFReadEncodedStrip(tif, TIFFComputeStrip(tif, offset_row, 0),
-- p0, ((row + img->row_offset)%rowsperstrip + nrow) * scanline)==(tmsize_t)(-1)
-+ p0, temp * scanline)==(tmsize_t)(-1)
- && img->stoponerr)
- {
- ret = 0;
-@@ -1089,7 +1103,7 @@ gtStripSeparate(TIFFRGBAImage* img, uint32* raster, uint32 w, uint32 h)
- }
- if (colorchannels > 1
- && TIFFReadEncodedStrip(tif, TIFFComputeStrip(tif, offset_row, 1),
-- p1, ((row + img->row_offset)%rowsperstrip + nrow) * scanline) == (tmsize_t)(-1)
-+ p1, temp * scanline) == (tmsize_t)(-1)
- && img->stoponerr)
- {
- ret = 0;
-@@ -1097,7 +1111,7 @@ gtStripSeparate(TIFFRGBAImage* img, uint32* raster, uint32 w, uint32 h)
- }
- if (colorchannels > 1
- && TIFFReadEncodedStrip(tif, TIFFComputeStrip(tif, offset_row, 2),
-- p2, ((row + img->row_offset)%rowsperstrip + nrow) * scanline) == (tmsize_t)(-1)
-+ p2, temp * scanline) == (tmsize_t)(-1)
- && img->stoponerr)
- {
- ret = 0;
-@@ -1106,7 +1120,7 @@ gtStripSeparate(TIFFRGBAImage* img, uint32* raster, uint32 w, uint32 h)
- if (alpha)
- {
- if (TIFFReadEncodedStrip(tif, TIFFComputeStrip(tif, offset_row, colorchannels),
-- pa, ((row + img->row_offset)%rowsperstrip + nrow) * scanline)==(tmsize_t)(-1)
-+ pa, temp * scanline)==(tmsize_t)(-1)
- && img->stoponerr)
- {
- ret = 0;
---
-2.21.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.10-CVE-2019-6128-pal2rgb-leak.patch b/media-libs/tiff/files/tiff-4.0.10-CVE-2019-6128-pal2rgb-leak.patch
deleted file mode 100644
index 38d020f..0000000
--- a/media-libs/tiff/files/tiff-4.0.10-CVE-2019-6128-pal2rgb-leak.patch
+++ /dev/null
@@ -1,48 +0,0 @@
-https://crbug.com/923647
-
-commit ae0bed1fe530a82faf2e9ea1775109dbf301a971
-Merge: 933784a1 0c74a9f4
-Author: Even Rouault <even.rouault@spatialys.com>
-Date: Sat Feb 2 14:46:05 2019 +0000
-
- Merge branch 'master' into 'master'
-
- Fix for simple memory leak that was assigned CVE-2019-6128.
-
- See merge request libtiff/libtiff!50
-
-diff --git a/tools/pal2rgb.c b/tools/pal2rgb.c
-index 01d8502ecf7a8a7f015e49ca9378a1a741cbc06b..9492f1cf1212177bf7e97d307757d0977c898e90 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);
diff --git a/media-libs/tiff/files/tiff-4.0.10-CVE-2019-7663-tiffcpIntegerOverflow.patch b/media-libs/tiff/files/tiff-4.0.10-CVE-2019-7663-tiffcpIntegerOverflow.patch
deleted file mode 100644
index a68ba2f..0000000
--- a/media-libs/tiff/files/tiff-4.0.10-CVE-2019-7663-tiffcpIntegerOverflow.patch
+++ /dev/null
@@ -1,73 +0,0 @@
-From 2b0d0e699730d1f26bbeba8397bfdf0e9e01e59d Mon Sep 17 00:00:00 2001
-From: Thomas Bernard <miniupnp@free.fr>
-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 2f406e2d7..f0ee2c029 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;
---
-2.21.0
-
-
-From 7cc76e9bc40bc8eb329a718ab26ecef7dd1afd94 Mon Sep 17 00:00:00 2001
-From: Thomas Bernard <miniupnp@free.fr>
-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 f0ee2c029..8c81aa4f2 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;
---
-2.21.0
-
diff --git a/media-libs/tiff/metadata.xml b/media-libs/tiff/metadata.xml
index 1844a8c..7cc4f8f 100644
--- a/media-libs/tiff/metadata.xml
+++ b/media-libs/tiff/metadata.xml
@@ -1,14 +1,16 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
-<maintainer type="project">
- <email>graphics@gentoo.org</email>
- <name>Gentoo Graphics Project</name>
-</maintainer>
-<longdescription>TIFF image library and tools, mostly for scanner and fax
- support, but also used by GIS and other imaging tools.</longdescription>
-<upstream>
- <remote-id type="cpe">cpe:/a:libtiff:libtiff</remote-id>
- <remote-id type="cpe">cpe:/a:libtiff_project:libtiff</remote-id>
-</upstream>
+ <maintainer type="project">
+ <email>codec@gentoo.org</email>
+ <name>Gentoo Codec Project</name>
+ </maintainer>
+ <longdescription>
+ TIFF image library and tools, mostly for scanner and fax
+ support, but also used by GIS and other imaging tools.
+ </longdescription>
+ <upstream>
+ <remote-id type="cpe">cpe:/a:libtiff:libtiff</remote-id>
+ <remote-id type="cpe">cpe:/a:libtiff_project:libtiff</remote-id>
+ </upstream>
</pkgmetadata>
diff --git a/media-libs/tiff/tiff-4.0.10-r4.ebuild b/media-libs/tiff/tiff-4.2.0.ebuild
similarity index 80%
rename from media-libs/tiff/tiff-4.0.10-r4.ebuild
rename to media-libs/tiff/tiff-4.2.0.ebuild
index 6d4749b..b395759 100644
--- a/media-libs/tiff/tiff-4.0.10-r4.ebuild
+++ b/media-libs/tiff/tiff-4.2.0.ebuild
@@ -1,7 +1,7 @@
-# Copyright 1999-2019 Gentoo Authors
+# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
-EAPI=6
+EAPI=7
inherit autotools libtool multilib-minimal
@@ -13,6 +13,7 @@
SLOT="0"
KEYWORDS="*"
IUSE="+cxx jbig jpeg lzma static-libs test webp zlib zstd"
+RESTRICT="!test? ( test )"
RDEPEND="
jbig? ( >=media-libs/jbigkit-2.1:=[${MULTILIB_USEDEP}] )
@@ -26,14 +27,6 @@
REQUIRED_USE="test? ( jpeg )" #483132
-PATCHES=(
- "${FILESDIR}"/${PN}-4.0.10-CVE-2018-17000-tif_dirwrite-null-dereference.patch
- "${FILESDIR}"/${PN}-4.0.10-CVE-2019-6128-pal2rgb-leak.patch
- "${FILESDIR}"/${PN}-4.0.10-CVE-2019-7663-tiffcpIntegerOverflow.patch
- "${FILESDIR}"/${P}-CVE-2019-14973-fix-integer-overflow.patch
- "${FILESDIR}"/${P}-CVE-2019-17546-RGBA-integer-overflow.patch
-)
-
MULTILIB_WRAPPED_HEADERS=(
/usr/include/tiffconf.h
)
@@ -81,6 +74,6 @@
}
multilib_src_install_all() {
- find "${ED}" -name '*.la' -delete || die
+ find "${ED}" -type f -name '*.la' -delete || die
rm "${ED}"/usr/share/doc/${PF}/{COPYRIGHT,README*,RELEASE-DATE,TODO,VERSION} || die
}
diff --git a/metadata/md5-cache/media-libs/tiff-4.0.10-r4 b/metadata/md5-cache/media-libs/tiff-4.2.0
similarity index 90%
rename from metadata/md5-cache/media-libs/tiff-4.0.10-r4
rename to metadata/md5-cache/media-libs/tiff-4.2.0
index e84b508..cc885c5 100644
--- a/metadata/md5-cache/media-libs/tiff-4.0.10-r4
+++ b/metadata/md5-cache/media-libs/tiff-4.2.0
@@ -1,14 +1,16 @@
+BDEPEND=>=app-portage/elt-patches-20170815
DEFINED_PHASES=compile configure install prepare test
-DEPEND=jbig? ( >=media-libs/jbigkit-2.1:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] ) jpeg? ( >=virtual/jpeg-0-r2:0=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] ) lzma? ( >=app-arch/xz-utils-5.0.5-r1[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] ) webp? ( media-libs/libwebp:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] ) zlib? ( >=sys-libs/zlib-1.2.8-r1[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] ) zstd? ( >=app-arch/zstd-1.3.7-r1:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] ) >=app-portage/elt-patches-20170815 !<sys-devel/gettext-0.18.1.1-r3 || ( >=sys-devel/automake-1.16.1:1.16 >=sys-devel/automake-1.15.1:1.15 ) >=sys-devel/autoconf-2.69 >=sys-devel/libtool-2.4
+DEPEND=jbig? ( >=media-libs/jbigkit-2.1:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] ) jpeg? ( >=virtual/jpeg-0-r2:0=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] ) lzma? ( >=app-arch/xz-utils-5.0.5-r1[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] ) webp? ( media-libs/libwebp:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] ) zlib? ( >=sys-libs/zlib-1.2.8-r1[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] ) zstd? ( >=app-arch/zstd-1.3.7-r1:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] ) !<sys-devel/gettext-0.18.1.1-r3 || ( >=sys-devel/automake-1.16.1:1.16 >=sys-devel/automake-1.15.1:1.15 ) >=sys-devel/autoconf-2.69 >=sys-devel/libtool-2.4
DESCRIPTION=Tag Image File Format (TIFF) library
-EAPI=6
+EAPI=7
HOMEPAGE=http://libtiff.maptools.org
IUSE=+cxx jbig jpeg lzma static-libs test webp zlib zstd abi_x86_32 abi_x86_64 abi_x86_x32 abi_mips_n32 abi_mips_n64 abi_mips_o32 abi_ppc_32 abi_ppc_64 abi_s390_32 abi_s390_64 abi_arm_32 abi_arm_64
KEYWORDS=*
LICENSE=libtiff
RDEPEND=jbig? ( >=media-libs/jbigkit-2.1:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] ) jpeg? ( >=virtual/jpeg-0-r2:0=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] ) lzma? ( >=app-arch/xz-utils-5.0.5-r1[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] ) webp? ( media-libs/libwebp:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] ) zlib? ( >=sys-libs/zlib-1.2.8-r1[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] ) zstd? ( >=app-arch/zstd-1.3.7-r1:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] )
REQUIRED_USE=test? ( jpeg )
+RESTRICT=!test? ( test )
SLOT=0
-SRC_URI=https://download.osgeo.org/libtiff/tiff-4.0.10.tar.gz
+SRC_URI=https://download.osgeo.org/libtiff/tiff-4.2.0.tar.gz
_eclasses_=autotools d0e5375d47f4c809f406eb892e531513 libtool f143db5a74ccd9ca28c1234deffede96 multibuild 40fe59465edacd730c644ec2bc197809 multilib 2477ebe553d3e4d2c606191fe6c33602 multilib-build 1979aa0ff4d356d32507ca4650d9f37d multilib-minimal 8bddda43703ba94d8341f4e247f97566 toolchain-funcs 605c126bed8d87e4378d5ff1645330cb
-_md5_=53f363e828b37e3381b9aaba343a4ded
+_md5_=4281a90d6b0e413ea4dd299f1f826a4a
