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2016-11-23Add a couple patches to omit installing the documentation forhe1-1/+3
rgb2ycbcr and thumbnail, since these binaries are no longer being installed. Bump PKGREVISION.
2016-11-22Updated tiff to 4.0.7.wiz1-6/+5
MAJOR CHANGES: • The libtiff tools bmp2tiff, gif2tiff, ras2tiff, sgi2tiff, sgisv, and ycbcr are completely removed from the distribution. These tools were written in the late 1980s and early 1990s for test and demonstration purposes. In some cases the tools were never updated to support updates to the file format, or the file formats are now rarely used. In all cases these tools increased the libtiff security and maintenance exposure beyond the value offered by the tool. CHANGES IN LIBTIFF: • libtiff/tif_dirread.c: in TIFFFetchNormalTag(), do not dereference NULL pointer when values of tags with TIFF_SETGET_C16_ASCII / TIFF_SETGET_C32_ASCII access are 0-byte arrays. Fixes http:// bugzilla.maptools.org/show_bug.cgi?id=2593 (regression introduced by previous fix done on 2016-11-11 for CVE-2016-9297). Reported by Henri Salo. Assigned as CVE-2016-9448 • libtiff/tif_aux.c: fix crash in TIFFVGetFieldDefaulted() when requesting Predictor tag and that the zip/lzw codec is not configured. Fixes http:// bugzilla.maptools.org/show_bug.cgi?id=2591 • libtiff/tif_dirread.c: in TIFFFetchNormalTag(), make sure that values of tags with TIFF_SETGET_C16_ASCII / TIFF_SETGET_C32_ASCII access are null terminated, to avoid potential read outside buffer in _TIFFPrintField(). Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2590 • libtiff/tif_dirread.c: reject images with OJPEG compression that have no TileOffsets/StripOffsets tag, when OJPEG compression is disabled. Prevent null pointer dereference in TIFFReadRawStrip1() and other functions that expect td_stripbytecount to be non NULL. Fixes http://bugzilla.maptools.org /show_bug.cgi?id=2585 • libtiff/tif_strip.c: make TIFFNumberOfStrips() return the td->td_nstrips value when it is non-zero, instead of recomputing it. This is needed in TIFF_STRIPCHOP mode where td_nstrips is modified. Fixes a read outsize of array in tiffsplit (or other utilities using TIFFNumberOfStrips()). Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2587 (CVE-2016-9273) • libtiff/tif_predict.h, libtiff/tif_predict.c: Replace assertions by runtime checks to avoid assertions in debug mode, or buffer overflows in release mode. Can happen when dealing with unusual tile size like YCbCr with subsampling. Reported as MSVR 35105 by Axel Souchet & Vishal Chauhan from the MSRC Vulnerabilities & Mitigations • libtiff/tif_dir.c: discard values of SMinSampleValue and SMaxSampleValue when they have been read and the value of SamplesPerPixel is changed afterwards (like when reading a OJPEG compressed image with a missing SamplesPerPixel tag, and whose photometric is RGB or YCbCr, forcing SamplesPerPixel being 3). Otherwise when rewriting the directory (for example with tiffset, we will expect 3 values whereas the array had been allocated with just one), thus causing a out of bound read access. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2500 (CVE-2014-8127, duplicate: CVE-2016-3658) • libtiff/tif_dirwrite.c: avoid null pointer dereference on td_stripoffset when writing directory, if FIELD_STRIPOFFSETS was artificially set for a hack case in OJPEG case. Fixes http://bugzilla.maptools.org/show_bug.cgi?id =2500 (CVE-2014-8127, duplicate: CVE-2016-3658) • libtiff/tif_getimage.c (TIFFRGBAImageOK): Reject attempts to read floating point images. • libtiff/tif_predict.c (PredictorSetup): Enforce bits-per-sample requirements of floating point predictor (3). Fixes CVE-2016-3622 "Divide By Zero in the tiff2rgba tool." • libtiff/tif_pixarlog.c: fix out-of-bounds write vulnerabilities in heap allocated buffers. Reported as MSVR 35094. Discovered by Axel Souchet and Vishal Chauhan from the MSRC Vulnerabilities & Mitigations team. • libtiff/tif_write.c: fix issue in error code path of TIFFFlushData1() that didn't reset the tif_rawcc and tif_rawcp members. I'm not completely sure if that could happen in practice outside of the odd behaviour of t2p_seekproc() of tiff2pdf). The report points that a better fix could be to check the return value of TIFFFlushData1() in places where it isn't done currently, but it seems this patch is enough. Reported as MSVR 35095. Discovered by Axel Souchet & Vishal Chauhan & Suha Can from the MSRC Vulnerabilities & Mitigations team. • libtiff/tif_pixarlog.c: Fix write buffer overflow in PixarLogEncode if more input samples are provided than expected by PixarLogSetupEncode. Idea based on libtiff-CVE-2016-3990.patch from libtiff-4.0.3-25.el7_2.src.rpm by Nikola Forro, but with different and simpler check. (bugzilla #2544) • libtiff/tif_read.c: Fix out-of-bounds read on memory-mapped files in TIFFReadRawStrip1() and TIFFReadRawTile1() when stripoffset is beyond tmsize_t max value (reported by Mathias Svensson) • libtiff/tif_read.c: make TIFFReadEncodedStrip() and TIFFReadEncodedTile() directly use user provided buffer when no compression (and other conditions) to save a memcpy() • libtiff/tif_write.c: make TIFFWriteEncodedStrip() and TIFFWriteEncodedTile () directly use user provided buffer when no compression to save a memcpy (). • libtiff/tif_luv.c: validate that for COMPRESSION_SGILOG and PHOTOMETRIC_LOGL, there is only one sample per pixel. Avoid potential invalid memory write on corrupted/unexpected images when using the TIFFRGBAImageBegin() interface (reported by Clay Wood) • libtiff/tif_pixarlog.c: fix potential buffer write overrun in PixarLogDecode() on corrupted/unexpected images (reported by Mathias Svensson) (CVE-2016-5875) • libtiff/libtiff.def: Added _TIFFMultiply32 and _TIFFMultiply64 to libtiff.def • libtiff/tif_config.vc.h (HAVE_SNPRINTF): Add a '1' to the HAVE_SNPRINTF definition. • libtiff/tif_config.vc.h (HAVE_SNPRINTF): Applied patch by Edward Lam to define HAVE_SNPRINTF for Visual Studio 2015. • libtiff/tif_dirread.c: when compiled with DEFER_STRILE_LOAD, fix regression, introduced on 2014-12-23, when reading a one-strip file without a StripByteCounts tag. GDAL #6490 • libtiff/*: upstream typo fixes (mostly contributed by Kurt Schwehr) coming from GDAL internal libtiff • libtiff/tif_fax3.h: make Param member of TIFFFaxTabEnt structure a uint16 to reduce size of the binary. • libtiff/tif_read.c, tif_dirread.c: fix indentation issues raised by GCC 6 -Wmisleading-indentation • libtiff/tif_pixarlog.c: avoid zlib error messages to pass a NULL string to %s formatter, which is undefined behaviour in sprintf(). • libtiff/tif_next.c: fix potential out-of-bound write in NeXTDecode() triggered by http://lcamtuf.coredump.cx/afl/vulns/libtiff5.tif (bugzilla # 2508) • libtiff/tif_luv.c: fix potential out-of-bound writes in decode functions in non debug builds by replacing assert()s by regular if checks (bugzilla # 2522). Fix potential out-of-bound reads in case of short input data. • libtiff/tif_getimage.c: fix out-of-bound reads in TIFFRGBAImage interface in case of unsupported values of SamplesPerPixel/ExtraSamples for LogLUV / CIELab. Add explicit call to TIFFRGBAImageOK() in TIFFRGBAImageBegin(). Fix CVE-2015-8665 reported by limingxing and CVE-2015-8683 reported by zzf of Alibaba. • libtiff/tif_dirread.c: workaround false positive warning of Clang Static Analyzer about null pointer dereference in TIFFCheckDirOffset(). • libtiff/tif_fax3.c: remove dead assignment in Fax3PutEOLgdal(). Found by Clang Static Analyzer • libtiff/tif_dirwrite.c: fix truncation to 32 bit of file offsets in TIFFLinkDirectory() and TIFFWriteDirectorySec() when aligning directory offsets on a even offset (affects BigTIFF). This was a regression of the changeset of 2015-10-19. • libtiff/tif_write.c: TIFFWriteEncodedStrip() and TIFFWriteEncodedTile() should return -1 in case of failure of tif_encodestrip() as documented • libtiff/tif_dumpmode.c: DumpModeEncode() should return 0 in case of failure so that the above mentionned functions detect the error. • libtiff/*.c: fix MSVC warnings related to cast shortening and assignment within conditional expression • libtiff/*.c: fix clang -Wshorten-64-to-32 warnings • libtiff/tif_dirread.c: prevent reading ColorMap or TransferFunction if BitsPerPixel > 24, so as to avoid huge memory allocation and file read attempts • libtiff/tif_dirread.c: remove duplicated assignment (reported by Clang static analyzer) • libtiff/tif_dir.c, libtiff/tif_dirinfo.c, libtiff/tif_compress.c, libtiff/ tif_jpeg_12.c: suppress warnings about 'no previous declaration/prototype' • libtiff/tiffiop.h, libtiff/tif_dirwrite.c: suffix constants by U to fix 'warning: negative integer implicitly converted to unsigned type' warning (part of -Wconversion) • libtiff/tif_dir.c, libtiff/tif_dirread.c, libtiff/tif_getimage.c, libtiff/ tif_print.c: fix -Wshadow warnings (only in libtiff/) CHANGES IN THE TOOLS: • tools/Makefile.am: The libtiff tools bmp2tiff, gif2tiff, ras2tiff, sgi2tiff, sgisv, and ycbcr are completely removed from the distribution. The libtiff tools rgb2ycbcr and thumbnail are only built in the build tree for testing. Old files are put in new 'archive' subdirectory of the source repository, but not in distribution archives. These changes are made in order to lessen the maintenance burden. • tools/tiff2pdf.c: avoid undefined behaviour related to overlapping of source and destination buffer in memcpy() call in t2p_sample_rgbaa_to_rgb() Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2577 • tools/tiff2pdf.c: fix potential integer overflows on 32 bit builds in t2p_read_tiff_size() Fixes http://bugzilla.maptools.org/show_bug.cgi?id= 2576 • tools/fax2tiff.c: fix segfault when specifying -r without argument. Patch by Yuriy M. Kaminskiy. Fixes http://bugzilla.maptools.org/show_bug.cgi?id= 2572 • tools/tiffinfo.c: fix out-of-bound read on some tiled images. (http:// bugzilla.maptools.org/show_bug.cgi?id=2517) • tools/tiffcrop.c: fix multiple uint32 overflows in writeBufferToSeparateStrips(), writeBufferToContigTiles() and writeBufferToSeparateTiles() that could cause heap buffer overflows. Reported by Henri Salo from Nixu Corporation. Fixes http:// bugzilla.maptools.org/show_bug.cgi?id=2592 • tools/tiffcrop.c: fix out-of-bound read of up to 3 bytes in readContigTilesIntoBuffer(). Reported as MSVR 35092 by Axel Souchet & Vishal Chauhan from the MSRC Vulnerabilities & Mitigations team. • tools/tiff2pdf.c: fix write buffer overflow of 2 bytes on JPEG compressed images. Reported by Tyler Bohan of Cisco Talos as TALOS-CAN-0187 / CVE-2016-5652. Also prevents writing 2 extra uninitialized bytes to the file stream. • tools/tiffcp.c: fix out-of-bounds write on tiled images with odd tile width vs image width. Reported as MSVR 35103 by Axel Souchet and Vishal Chauhan from the MSRC Vulnerabilities & Mitigations team. • tools/tiff2pdf.c: fix read -largely- outsize of buffer in t2p_readwrite_pdf_image_tile(), causing crash, when reading a JPEG compressed image with TIFFTAG_JPEGTABLES length being one. Reported as MSVR 35101 by Axel Souchet and Vishal Chauhan from the MSRC Vulnerabilities & Mitigations team. • tools/tiffcp.c: fix read of undefined variable in case of missing required tags. Found on test case of MSVR 35100. • tools/tiffcrop.c: fix read of undefined buffer in readContigStripsIntoBuffer() due to uint16 overflow. Probably not a security issue but I can be wrong. Reported as MSVR 35100 by Axel Souchet from the MSRC Vulnerabilities & Mitigations team. • tools/tiffcrop.c: fix various out-of-bounds write vulnerabilities in heap or stack allocated buffers. Reported as MSVR 35093, MSVR 35096 and MSVR 35097. Discovered by Axel Souchet and Vishal Chauhan from the MSRC Vulnerabilities & Mitigations team. • tools/tiff2pdf.c: fix out-of-bounds write vulnerabilities in heap allocate buffer in t2p_process_jpeg_strip(). Reported as MSVR 35098. Discovered by Axel Souchet and Vishal Chauhan from the MSRC Vulnerabilities & Mitigations team. • tools/tiff2bw.c: fix weight computation that could result of color value overflow (no security implication). Fix bugzilla #2550. Patch by Frank Freudenberg. • tools/rgb2ycbcr.c: validate values of -v and -h parameters to avoid potential divide by zero. Fixes CVE-2016-3623 (bugzilla #2569) • tools/tiffcrop.c: Fix out-of-bounds write in loadImage(). From patch libtiff-CVE-2016-3991.patch from libtiff-4.0.3-25.el7_2.src.rpm by Nikola Forro (bugzilla #2543) • tools/tiff2rgba.c: Fix integer overflow in size of allocated buffer, when -b mode is enabled, that could result in out-of-bounds write. Based initially on patch tiff-CVE-2016-3945.patch from libtiff-4.0.3-25.el7_2.src.rpm by Nikola Forro, with correction for invalid tests that rejected valid files. (bugzilla #2545) • tools/tiffcrop.c: Avoid access outside of stack allocated array on a tiled separate TIFF with more than 8 samples per pixel. Reported by Kaixiang Zhang of the Cloud Security Team, Qihoo 360 (CVE-2016-5321 / CVE-2016-5323 , bugzilla #2558 / #2559) • tools/tiffdump.c: fix a few misaligned 64-bit reads warned by -fsanitize • tools/tiffdump.c (ReadDirectory): Remove uint32 cast to _TIFFmalloc() argument which resulted in Coverity report. Added more mutiplication overflow checks.
2016-03-22Fix for CVE-2015-8781, CVE-2015-8782, CVE-2015-8783 from:tez1-1/+2
https://github.com/vadz/libtiff/commit/aaab5c3c9d2a2c6984f23ccbc79702610439bc65.diff
2015-11-03Add SHA512 digests for distfiles for graphics categoryagc1-1/+2
Problems found with existing digests: Package fotoxx distfile fotoxx-14.03.1.tar.gz ac2033f87de2c23941261f7c50160cddf872c110 [recorded] 118e98a8cc0414676b3c4d37b8df407c28a1407c [calculated] Package ploticus-examples distfile ploticus-2.00/plnode200.tar.gz 34274a03d0c41fae5690633663e3d4114b9d7a6d [recorded] da39a3ee5e6b4b0d3255bfef95601890afd80709 [calculated] Problems found locating distfiles: Package AfterShotPro: missing distfile AfterShotPro-1.1.0.30/AfterShotPro_i386.deb Package pgraf: missing distfile pgraf-20010131.tar.gz Package qvplay: missing distfile qvplay-0.95.tar.gz Otherwise, existing SHA1 digests verified and found to be the same on the machine holding the existing distfiles (morden). All existing SHA1 digests retained for now as an audit trail.
2015-09-13Update to 4.0.6:wiz1-4/+4
MAJOR CHANGES: Now builds with CMake 2.8.9 and newer (previously required 3.0.0) CHANGES IN THE SOFTWARE CONFIGURATION: CMakeLists.txt / CMake Supports CMake 2.8.9 and later. Add missing file which wasn't being distributed, causing unit tests to fail. Make shared/static library building configurable. CMake reads all version information directly from configure.ac to avoid duplication of values. CMake builds are now included in 'distcheck' target. Makefile.am Autotools 'make distcheck' now tests the CMake-based build if CMake is available. CHANGES IN LIBTIFF: Fixes to avoid undefined behaviour of signed types (C standard compliance). Fixes to avoid possible isses when casting to unsigned char. Fixes to avoid undefined behaviour with shifts. Fix generation of output with 16 bit or 32 bit integer, when byte swapping is needed, in horizontal predictor (#2521). Fix decoding when there is a single pixel to decode (unlikely case...) and byte swapping is involved. Add add explicit masking with 0xff before casting to uchar in floating-point horizontal differencing and accumulation routines. Eliminate requirement for and use of 64-bit constant values. CHANGES IN THE TOOLS: tiffgt Silence glut API deprecation warnings on MacOS X. fax2ps Detect failure to write to temporary file.
2015-09-05Changes 4.0.5:adam1-4/+4
* Support for configure/build using CMake. * Support for large (> 2GB) files under Microsoft Windows.
2015-08-27Fix a conflict with Security.framework on OS Xadam1-1/+2
2015-06-30Update to 4.0.4ryoon1-5/+4
Changelog: 2015-06-21 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> * libtiff 4.0.4 released. * configure.ac: Add a HAVE_FOO Automake conditional for each add-on library. * test/Makefile.am (JPEG_DEPENDENT_CHECK_PROG): raw_decode requires JPEG support to compile. Use Automake conditional to only include it when JPEG support is available. * html/build.html: Try to improve the nmake-based VC++ build description. * libtiff/tiffconf.vc.h: Build fixes based on testing. * libtiff/tif_config.vc.h: Build fixes based on testing. * libtiff/libtiff.def: TIFFRasterScanline does not exist so remove export for it. 2015-06-20 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> * libtiff/tif_config.vc.h: Make adjustments to match the new definitions that configure produces, including for WIN64. Still needs to be tested. * configure.ac: For 64-bit MinGW, fix SSIZE_FORMAT formatting specifier. 64-bit MinGW supports 'long long' but support for 'lld' is not assured by the run-time DLLs and so GCC warns. Add TIFF_SIZE_T and TIFF_SIZE_FORMAT to provide a type definition and printf format specifier to deal with printing values of 'size_t' type. In particular, this was necessary for WIN64. Added a configure test for if the system headers provide 'optarg' (normal case) and block out the many explicit 'extern' statements in the utilities. This was found to be necessary under Windows when getopt is in a DLL and the symbols are already imported with dllimport via standard header files. * test/raw_decode.c (XMD_H): Avoid conflicting typedefs for INT32 and boolean in MinGW build due to including jpeglib.h. * test/rewrite_tag.c (main): Fix problem with location of variable declaration. * libtiff/libtiff.def: Added exports for TIFFGetConfiguredCODECs, TIFFReadRGBAImageOriented, TIFFSetCompressionScheme, TIFFSwabArrayOfTriples, TIFFVGetFieldDefaulted, _TIFFCheckRealloc, TIFFRasterScanline, TIFFSetErrorHandlerExt, TIFFSetWarningHandlerExt, TIFFNumberOfDirectories, TIFFCreateCustomDirectory, TIFFCreateEXIFDirectory, TIFFWriteCustomDirectory, _TIFFRewriteField as recommended by Roger Leigh and justified by use in libtiff tests, documentation, and changelog notes. Also sorted symbol list and removed duplicate entries. 2015-06-16 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> * libtiff/tif_getimage.c: Fix four Coverity issues related to unintended sign extension. 2015-06-16 Even Rouault <even.rouault at spatialys.com> * libtiff/tif_unix.c: fix compilation with MSVC (fix by Jeff McKenna) 2015-06-14 Lee Howard <faxguy@howardsilvan.com> * libtiff/tif_unix.c: contribution from Vadim Zeitlin on Bugzilla Bug #2510 fixes several harmless but still annoying warnings * configure: contribution from Ludolf Holzheid on Bugzilla Bug #2498. Adds an option to select the file I/O style on Windows hosts. * libtiff/tif_getimage.c: contribution from Gary Cramblitt on Bugzilla Bug #2409. Correct reading of certain tiled TIFFs. * configure, configure.ac: contribution from Marcos H. Woehrmann on Bugzilla Bug #2405. Correct shell equality operator. * tools/tiffgt.c (raster_draw): contribution from Jay Berkenbilt on Bugzilla Bug #2401. Appropriately call glFlush(). * tools/tiff2pdf.c: change ColorTransform from "0" to "1" following Bugzilla Bug #2150. 2015-06-13 Lee Howard <faxguy@howardsilvan.com> * libtiff/tif_lzw.c: contribution from Andy Cave - decode files that contain consecutive CODE_CLEAR codes. * tools/tiff2pdf.c: contribution from Antti S. Lankila on Bugzilla Bug #2078. Suppress initial output of the header. * tools/tiff2pdf.c: contribution from Yuriy M. Kaminskiy - Take care in using the return value from snprintf(). * tools/tiffcrop.c: contribution from Eduardo Robles Elvira - correctly copy the compression tag from the source TIFF. * tools/tiff2ps.c: contribution from Eduardo Robles Elvira - correct sizing and scaling problems with output document. 2015-06-10 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> * libtiff/tif_jpeg.c (JPEGDecode): Split JPEGDecode() into two clean implementations in order to avoid pre-processor hell. Only one of the implementations is used in a given build. 2015-06-08 Even Rouault <even.rouault at spatialys.com> * libtiff/tif_jpeg.c: Fix compilation in BITS_IN_JSAMPLE == 12 case 2015-06-07 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> * libtiff/tif_write.c (TIFFWriteEncodedStrip): Fix Coverity 715975 "Division or modulo by zero". (TIFFWriteEncodedTile): Fix Coverity 715976 and 715977 "Division or modulo by zero". (TIFFWriteRawStrip): Fix Coverity 715978 "Division or modulo by zero". (TIFFWriteScanline): Fix Coverity 715979 "Division or modulo by zero". * libtiff/tif_read.c (TIFFStartTile): Fix Coverity 715973 and 715974 "Division or modulo by zero". 2015-05-31 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> * libtiff/tif_dir.c (TIFFNumberOfDirectories): Quiet Coverity 1134470 "Logically dead code" by making the roll-over check explicit. * libtiff/tif_luv.c (LogLuvDecodeTile): Fix Coverity 991227 "Division or modulo by zero". (LogLuvDecodeStrip): Fix Coverity 991239 "Division or modulo by zero". (LogLuvEncodeStrip): Fix Coverity 991240 "Division or modulo by zero". (LogLuvEncodeTile): Fix Coverity 991241 "Division or modulo by zero". * libtiff/tif_dirread.c (TIFFReadDirEntryDoubleArray): Fix Coverity 298626 "Logically dead code". (TIFFReadDirEntryFloatArray): Fix Coverity 298627 "Logically dead code". (TIFFReadDirEntryIfd8Array): Fix Coverity 298628 "Logically dead code". (TIFFReadDirEntrySlong8Array): Fix Coverity 298629 "Logically dead code" * libtiff/tif_dir.c (TIFFNumberOfDirectories): Don't depend on ++ operator precedenc in evaluation. Might quench Coverity 1134470 "Logically dead code". * libtiff/tif_jpeg.c (JPEGDecode): Fix Coverity 602597 "Operands don't affect result". This change uses ifdefs to include applicable code based on properties of libjpeg. Still needs to be re-tested with 12-bit "6b" and "MK1". 2015-05-30 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> * libtiff/tif_dirwrite.c (_TIFFRewriteField): Fix Coverity 1024310 "Resource leak". * libtiff/tif_ojpeg.c (OJPEGReadHeaderInfoSecStreamDht): Fix Coverity 601720 "Resource leak". * libtiff/tif_jpeg.c (JPEGCleanup): Fix Coverity 298624 "Dereference before null check". * libtiff/tif_ojpeg.c (OJPEGReadBufferFill): Fix Coverity 603400 "Missing break in switch". * contrib/addtiffo/tif_overview.c (TIFF_DownSample): Check buffer size calculation for overflow. * contrib/addtiffo/addtiffo.c (main): Possibly address Coverity 1024226 "Untrusted value as argument". * tools/gif2tiff.c (readgifimage): Fix Coverity 1024222 "Untrusted value as argument". (checksignature): Fix Coverity 1024894 "Ignoring number of bytes read". (readextension): Fix Coverity 1024893 "Ignoring number of bytes read". (readgifimage): Fix Coverity 1024890 "Ignoring number of bytes read". (readraster): Fix Coverity 1024891 "Ignoring number of bytes read". (readgifimage): Fix Coverity 1024892 "Ignoring number of bytes read". * tools/tiff2pdf.c (t2p_readwrite_pdf_image): Fix Coverity 1024181 "Structurally dead code". * tools/raw2tiff.c (main): Fix Coverity 1024887 "Unchecked return value from library". (guessSize): Fix Coverity 1024888 "Unchecked return value from library". (guessSize): Fix Coverity 1214162 "Ignoring number of bytes read". (guessSize): Fix Coverity 1024889 "Unchecked return value from library". * tools/tiff2pdf.c (t2p_readwrite_pdf_image): Fix Coverity 298621 "Resource leak". (t2p_readwrite_pdf_image): Fix Coverity 1024181 "Structurally dead code". (t2p_write_pdf): Fix Coverity 1227690 "Unused value". 2015-05-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> * contrib/iptcutil/iptcutil.c (formatIPTC): Fix Coverity 1024468 "Infinite loop". (formatIPTC): Fix Coverity 1024727 "Truncated stdio return value". (formatIPTC): Fix Coverity 1214240 "Untrusted loop bound". 2015-05-28 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> * contrib/addtiffo/tif_ovrcache.c (TIFFCreateOvrCache): Fix Coverity 298615 "Resource leak". (TIFFGetOvrBlock): Fix Coverity 1024649 "Unintended sign extension". * tools/bmp2tiff.c (main): Fix Coverity 1024225 "Untrusted value as argument". (main): Fix Coverity 1024678 "Unchecked return value from library". (main): Fix Coverity 1024679 "Unchecked return value from library". (main): Fix Coverity 1214160 "Ignoring number of bytes read". * contrib/addtiffo/tif_ovrcache.c (TIFFCreateOvrCache): Fix Coverity 298615 "Resource leak". * tools/tiffcp.c: Fix Coverity 1024306, 1024307, 1024308, 1024309 "Resource leak". * tools/tiffsplit.c (cpTiles): Fix Coverity 1024304 "Resource leak". (cpStrips): Fix Coverity 1024305 "Resource leak". 2015-05-27 Bob Friesenhahn <bfriesen@simple.dallas.tx.us> * tools/ras2tiff.c: Fix Sun Raster header definition to be safe for 64-bit systems. Add some header validations. Should fix many Coverity issues. (main): Fix Coverity 1301206: "Integer handling issues (BAD_SHIFT)". (main): Quiet Coverity 1024223 "Untrusted value as argument". * tools/tiffmedian.c (GetInputLine): Fix Coverity 1024795 "Nesting level does not match indentation". (get_histogram): Quiet Coverity 1024386 "Out-of-bounds read". This was a benign mis-diagnosis but added code to enforce against buffer overflow. * tools/tiffcrop.c (ROTATE_ANY): Fix Coverity 1294542 "Logical vs. bitwise operator". (readContigStripsIntoBuffer): Fix Coverity 1024545 "Division or modulo by zero". (readContigTilesIntoBuffer): Fix Coverity 1024586 "Logically dead code". (writeSingleSection): Fix Coverity 1024796 "Nesting level does not match indentation". (writeCroppedImage): Fix Coverity 1024797 "Nesting level does not match indentation". (loadImage): Fix Coverity 1299741 "Dereference before null check". (loadImage): Fix Coverity 1299740 "Out-of-bounds write". 2015-03-02 Even Rouault <even.rouault@spatialys.com> * tools/tiffdither.c: check memory allocations to avoid writing to NULL pointer. Also check multiplication overflow. Fixes #2501, CVE-2014-8128. Derived from patch by Petr Gajdos.
2015-03-29SECURITY: Update libtiff to 4.0.4beta to fixbsiegert1-8/+4
CVE-2014-8127 CVE-2014-8128 CVE-2014-8129 CVE-2014-8130 (likely) Remaining unfixed vulnerabilities: CVE-2014-9655, CVE-2015-1547 (but these are unfixed upstream AFAICS). ok wiz
2013-09-21Add upstream candidate patch for CVE-2013-4243. PKGREVISION -> 6dholland1-1/+2
2013-08-15add patches from upstream CVS and Redhat bugzilla to fix buffer overflowdrochner1-2/+3
and use-after-free problems in the "gif2tiff" and "tiff2pdf" command line tools (the library is not affected) (CVE-2013-4231, CVE-2013-4232, CVE-2013-4244) bump PKGREV
2013-05-02add patches from Redhat to fix possible buffer overflows in thedrochner1-1/+2
"tiff2pdf" tool by crafted TIFF image files (CVE-2013-1960/61) bump PKGREV
2012-11-05add patch from Redhat bug #871700 to fix a possible buffer overflowdrochner1-1/+2
due to integer overflow in the ppm2tiff cmd line tool (CVE-2012-4564) bump PKGREV
2012-10-01Changes 4.0.3:adam1-6/+5
MAJOR CHANGES: None CHANGES IN THE SOFTWARE CONFIGURATION: Updated to use Automake 1.12.4. Avoids security problem with 'make distcheck' (CVE-2012-3386). CHANGES IN LIBTIFF: Various memory buffer access fixes. Fix handling when writing RGBA jpeg compressed imagery (http://trac.osgeo.org/gdal/ticket/4732). Fix to work properly with IJG JPEG 7+. New functions TIFFFieldTag(), TIFFFieldName(), TIFFFieldDataType(), TIFFFieldPassCount(), TIFFFieldReadCount(), TIFFFieldWriteCount() to use as external accessors for the opaque type TIFFField. Fix bug rewriting image tiles in a compressed file (http://trac.osgeo.org/gdal/ticket/4771). Add TIFF/FX tag support in libtiff. CHANGES IN THE TOOLS: tiff2pdf: Fail when TIFFSetDirectory() fails. This prevents core dumps or perhaps even arbitrary code execution when processing a corrupt input file (CVE-2012-3401). tiff2pdf: Fix two places where t2p_error didn't get set after a malloc failure. No crash risk AFAICS, but the program might not report exit code 1 as desired. CHANGES IN THE CONTRIB AREA: None
2012-07-19Fix CVE-2012-3401, buffer overflow in tiff2pdf.wiz1-1/+2
Bump PKGREVISION.
2012-06-20Update to 4.0.2 for CVE-2012-2113.wiz1-6/+4
* tif_getimage.c: added support for _SEPARATED CMYK images. * tif_getimage.c: Added support for greyscale + alpha. * Added TIFFCreateCustomDirectory() and TIFFCreateEXIFDirectory() functions. * tif_print.c: Lots of fixes around printing corrupt or hostile input. * Improve handling of corrupt ycbcrsubsampling values. * tif_unix.c: use strerror to get meaningful error messages. * tif_jpeg.c: fix serious bugs in JPEGDecodeRaw(). * tif_jpeg.c: Fix size overflow (zdi-can-1221,CVE-2012-1173).
2012-04-10Add fix for CVE-2012-1173 from upstream.taca1-1/+3
Bump PKGREVISION.
2012-02-21-pull in xz/bl3 to avoid hidden dependencydrochner1-4/+4
-update to 4.0.1 -- this only adds symbol versioning support to ease transition from 3.x to 4.x; this is not used in pkgsrc so the update is purely cosmetical
2012-02-06Update tiff to 4.0:wiz1-4/+5
At long last, libtiff 4.0.0 is finally released. Libtiff 4.0.0 is the successor to the libtiff 3.9.X release series. It is intended to be largely API compatible with the 3.9.X releases, but it is definitely not ABI compatible so any software which plans to use it will need to be recompiled. With appropriate care, source code can easily compile with both the 3.9.X releases and libtiff 4.0.0. This release supports the BigTIFF TIFF format in which all offsets are unsigned 64-bit, supporting huge files. APIs which deal with tag offsets are necessarily updated to pass 64-bit values. I/O functions supporting the TIFFClientOpen() interface are updated to pass 64-bit offset values.
2011-04-12Update to 3.9.5:wiz1-11/+4
Many bugs and security issues are resolved in this stable release.
2011-03-31add patch from upstreamdrochner1-1/+2
(http://bugzilla.maptools.org/show_bug.cgi?id=2300) to fix possible buffer overflow in the "thunder" decoder (CVE-2011-1167) bump PKGREV
2011-03-12Add fix for vulnerability reported in SA43593 taken from thetron1-1/+2
"libtiff" CVS repository.
2010-08-04Add patches from either libtiff's or Red Hat's Bugzilla which fix thetron1-1/+6
following vulnerabilities: - CVE-2010-2233 - CVE-2010-2482 - CVE-2010-2483 - CVE-2010-2595 - CVE-2010-2597 There is no patch for CVE-2010-2596 yet. But it is low risk (an assertion gets triggered) and cannot be exploited after the above vulnerabilities are fixed (at least if I understood correctly). No butcher was involved in fixing this package.
2010-06-16update to 3.9.4drochner1-4/+4
changes: -Complete the fixes for CVE-2009-2347. -Tiffcrop now supports custom page sizes. +minor bugfixes
2010-06-15Update to 3.9.3, fixing CVE-2010-1411. Other changes are minor bug fixes;dholland1-4/+4
gory details at http://www.remotesensing.org/libtiff/v3.9.3.html.
2009-11-15updated to 3.9.2drochner1-4/+4
changes: -bugfixes -OJPEG support updated to work with IJG JPEG 7 release -Tiffcrop validated for most TIFF storage subformats and sample depths
2009-08-29Update to 3.9.1:wiz1-4/+4
This is a bugfix release to correct serious defects found in libtiff 3.9.0. In particular, it was discovered that libtiff 3.9.0 may write defective TIFF files. This release is intended to be API and ABI compatible with libtiff 3.8.2.
2009-08-24Update to 3.9.0:wiz1-19/+4
MAJOR CHANGES: * New tiffcrop utility contributed by Richard Nolde. tiffcrop does the same as tiffcp, but also can crop, extract, rotate and mirror images. * tif_jbig.c: Added support for JBIG compression scheme (34661 code), contributed by Lee Howard. * Totally new implementation of OJPEG module from Joris Van Damme. No need to patch libjpeg anymore. Many OJPEG files should be supported now that was not supported previously. ------------------------------------------------ CHANGES IN THE SOFTWARE CONFIGURATION: * tif_config.wince.h, tiffconf.wince.h, tif_wince.c: WinCE-specific compatibility stuff from Mateusz Loskot. * Rename config.h.vc and tif_config.h.vc to config.vc.h and tif_config.vc.h for easier identification by folks using an IDE. * configure, configure.ac: OJPEG support enabled by default (i.e., whe the conformant JPEG support enabled). * README.vms, Makefile.am, configure.com, libtiff/{Makefile.am, tif_config.h-vms, tif_stream.cxx, tif_vms.c, tiffconf.h-vms}: Added support for OpenVMS by Alexey Chupahin. * nmake.opt: use /EHsc for VS2005 compatibility. Also define _CRT_SECURE_NO_DEPRECATE to avoid noise on VS2005. ------------------------------------------------ CHANGES IN LIBTIFF: * tif_dirinfo.c (_TIFFFindFieldInfo): Don't attempt to bsearch() on a NULL fieldinfo list. (_TIFFFindFieldInfoByName): Don't attempt to lfind() on a NULL fieldinfo list. * tif_jpeg.c: Changed JPEGInitializeLibJPEG() so that it will convert from decompressor to compressor or compress to decompress if required by the force arguments. This works around a problem in where the JPEGFixupTestSubsampling() may cause a decompressor to be setup on a directory when later a compressor is required with the force flag set. Occurs with the addtiffo program for instance. * tif_dirwrite.c: Fixed swapping of byte arrays stored in-place in tag offsets as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1363 * tif_getimage.c: workaround for 'Fractional scanline' error reading OJPEG images with rowsperstrip that is not a multiple of vertical subsampling factor. This bug is mentioned in http://bugzilla.remotesensing.org/show_bug.cgi?id=1390 and http://www.asmail.be/msg0054766825.html * tif_dirread.c: Added special function to handle SubjectDistance EXIF tag as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1362 * tif_dirread.c, tif_read.c: Type of the byte counters changed from tsize_t to uint32 to be able to work with data arrays larger than 2GB. Fixes bug http://bugzilla.remotesensing.org/show_bug.cgi?id=89 Idea submitted by Matt Hancher. * tif_dir.c: Workaround for incorrect TIFFs with ExtraSamples == 999 produced by Corel Draw. As per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1490 * tif_write.c: TIFFAppendToStrip() - clear sorted flag if we move a strip. http://bugzilla.remotesensing.org/show_bug.cgi?id=1359 * tif_fax3.c: Save the state of printdir codec dependent method. * tif_jpeg.c: Save the state of printdir codec dependent method as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1273 * tif_win32.c: Fixed problem with offset value manipulation as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1322 * tif_fax3.c, tif_next.c, tif_pixarlog.c: Fixed multiple vulnerabilities, as per Gentoo bug (): http://bugs.gentoo.org/show_bug.cgi?id=142383 * tif_lzw.c, tif_zip.c: Fixed problems with mixing encoding and decoding on the same read-write TIFF handle. The LZW code can now maintain encode and decode state at the same time. The ZIP code will switch back and forth as needed. http://bugzilla.remotesensing.org/show_bug.cgi?id=757 * tif_msdos.c: Avoid handle leak for failed opens. c/o Thierry Pierron * tif_dirwrite.c: take care not to flush out buffer of strip/tile data in _TIFFWriteDirectory if TIFF_BEENWRITING not set. Relates to bug report by Peng Gao with black strip at bottom of images. * tif_dirwrite.c: make sure to use uint32 for wordcount in TIFFWriteNormanTag if writecount is VARIABLE2 for ASCII fields. It already seems to have been done for other field types. Needed for "tiffset" on files with geotiff ascii text. * tif_dirinfo.c: Added missed EXIF tag ColorSpace (40961). * tif_dirread.c: Move IFD fetching code in the separate function TIFFFetchDirectory() avoiding code duplication in TIFFReadDirectory() and TIFFReadCustomDirectory(). * tif_readdir.c: Added case in EstimateStripByteCounts() for tiled files. Modified TIFFReadDirectory() to not invoke EstimateStripByteCounts() for case where entry 0 and 1 are unequal but one of them is zero. http://bugzilla.remotesensing.org/show_bug.cgi?id=1204 * tif_open.c, tif_dirread.c, tiffiop.h: Move IFD looping checking code in the separate function TIFFCheckDirOffset(). * tif_aux.c: Added _TIFFCheckRealloc() function. * tif_fax3.c: Fixed problems in fax decoder as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1194 * tif_jbig.c: Added support for JBIG compression scheme (34661 code) contributed by Lee Howard. As per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=896 * tif_getimage.c: Added support for planarconfig separate non-subsampled YCbCr (i.e. separate YCbCr with subsampling [1,1]). * tif_getimage.c: Revision of all RGB(A) put routines: * Conversion of unassociated alpha to associated alpha now done with more performant LUT, and calculation more correct. * Conversion of 16bit data to 8bit data now done with more performant LUT, and calculation more correct * Bugfix of handling of 16bit RGB with unassociated alpha * tif_ojpeg.c: totally new implementation * tif_getimage.c: removed TIFFTAG_JPEGCOLORMODE handling of OJPEG images in favor of tif_getimage.c native handling of YCbCr and desubsampling. * tif_jpeg.c: JPEGVSetField() so that altering the photometric interpretation causes the "upsampled" flag to be recomputed. Fixes peculiar bug where photometric flag had to be set before jpegcolormode flag. ------------------------------------------------ CHANGES IN THE TOOLS: * tiff2ps.c: Added support 16-bit images as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1566. Patch from William Bader. * tiff2pdf.c: Fix for TIFFTAG_JPEGTABLES tag fetching and significant upgrade of the whole utility as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1560. Now we don't need tiffiop.h in tiff2pdf anymore and will open output PDF file using TIFFClientOpen() machinery as it is implemented by Leon Bottou. * tiffcrop.c: New tiffcrop utility contributed by Richard Nolde. As per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1383 * tiff2pdf.c: Do not assume inches when the resolution units do not specified. As per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1366 * tiffset.c: Properly handle tags with TIFF_VARIABLE writecount. As per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1350 * tif2rgba.c: This utility does not work properly on big-endian architectures. It was fixed including the bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1149 * tiff2pdf.c: Fix handling of -q values. http://bugzilla.remotesensing.org/show_bug.cgi?id=587 * tiffcmp.c: Fixed floating point comparison logic as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1191 * tiff2pdf.c: Fixed buffer overflow condition in t2p_write_pdf_string() as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1196 ------------------------------------------------ CHANGES IN THE CONTRIB AREA: * contrib/addtiffo/tif_overview.c: Fix problems with odd sized output blocks in TIFF_DownSample_Subsampled() (bug 1542). * contrib/dbs/xtiff/xtiff.c: Make xtiff utility compilable. Though it is still far from the state of being working and useful.
2009-07-19Apply fix for integer overflows in various inter-color space conversiontron1-1/+3
tools taken from MapTools Bugzilla. This fixes CVE-2009-2347.
2009-06-22add a patch from upstreamdrochner1-2/+2
(http://bugzilla.maptools.org/show_bug.cgi?id=2065) to fix a buffer underflow which can cause DOS or system access (SA35515) bump PKGREVISION
2008-08-30Apply Debian's fix for the security vulnerability reported intron1-1/+2
CVE-2008-2327. Bump package revision.
2006-08-03Modify patch to tif_dir.c to be compiled by gcc prior to 3.x.taca1-2/+2
Requested by solo@.
2006-08-02Security fixes for SA21304:salo1-1/+9
"Some vulnerabilities have been reported in libTIFF, which can be exploited by malicious people to cause a DoS (Denial of Service) or potentially compromise a vulnerable system. The vulnerabilities are caused due to various heap and integer overflows when processing TIFF images and can be exploited via a specially crafted TIFF image. Successful exploitation allows crashing applications linked against libTIFF and may also allow execution of arbitrary code." http://secunia.com/advisories/21304/ http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3459 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3460 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3461 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3462 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3463 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3464 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3465 Patches from Tavis Ormandy, Google Security Team via SUSE. Bump PKGREVISION.
2006-06-08Security fix for CVE-2006-2193:salo1-1/+2
"A vulnerability in LibTIFF can be exploited by malicious people to cause a DoS (Denial of Service) and potentially compromise a user's system. The vulnerability is caused due to a boundary error within tiff2pdf when handling a TIFF file with a "DocumentName" tag that contains UTF-8 characters. This can be exploited to cause a stack-based buffer overflow and may allow arbitrary code execution." http://secunia.com/advisories/20488/ http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2193 Patch from Ubuntu.
2006-03-31update to 3.8.2drochner1-4/+4
changes: bugfixes
2006-03-14update to 3.8.1drochner1-5/+5
changes: -many bugfixes -support PBM files in ppm2tiff -Added ability to create multipage TIFFs in bmp2tiff
2006-02-22The "--with-default-strip-size" did just help because it workeddrochner1-2/+2
around a problem caused by a bash'ism in the configure script. Fix the script instead. No functional change.
2006-02-20Include stddef.h instead of defining NULL manually. This fixesjoerg1-1/+2
the inclusion of tiffio.h from C++ as seen in digikam. Bump revision.
2005-12-31Update to 3.8.0:wiz1-4/+4
MAJOR CHANGES: * Read-only support for custom directories (e.g. EXIF directory). * Preliminary support for MS MDI format. ---------------------------------------------------------------------------------------- CHANGES IN THE SOFTWARE CONFIGURATION: * Make the default strip size configurable via the --with-default-strip-size and STRIP_SIZE_DEFAULT options. ---------------------------------------------------------------------------------------- CHANGES IN LIBTIFF: * tiffio.h: Added VC_EXTRALEAN definition before including windows.h, to reduce the compile time. * tif_jpeg.c: Improve compilation under MinGW. * {tif_aux.c, tif_dir.c, tif_dir.h, tif_dirwrite.c, tif_print.c, tif_getimage.c}: Make InkSet, NumberOfInks, DotRange and StoNits tags custom. * {tif_aux.c, tif_dir.c, tif_dir.h, tif_print.c}: Make WhitePoint tag custom. * tiffio.h: fixed typo that potentially resulted in redefininition of USE_WIN32_FILEIO * {tif_dir.c, tif_dir.h, tif_print.c}: Make RichTIFFIPTC, Photoshop and ICCProfile tags custom. * libtiff/*, contrib/*: Added 'dual-mode' error handling, enabling newer code to get context indicator in error handler and still remain compatible with older code: Done TIFFError calls everywhere except in tools. * tiffinfo.c: Print EXIF directory contents if exist. * {tif_dirinfo.c, tif_dirread.c, tif_dir.h, tif_dir.c}: Custom directory read-only support. * {tif_aux.c, tif_dirinfo.c, tif_dirread.c, tif_dir.h, tif_dir.c, tif_print.c}: Make YCbCrCoefficients and ReferenceBlackWhite tags custom. * tif_dirread.c: One more workaround for broken StripByteCounts tag. Handle the case when StripByteCounts array filled with completely wrong values. * tif_dirinfo.c: Release file descriptor in case of failure in the TIFFOpenW() function as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1003 * tif_dirinfo.c: Correctly yse bsearch() and lfind() functions as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1008 * tif_open.c, tiff.h, tiffdump.c: Incorporate preliminary support for MS MDI format. http://bugzilla.remotesensing.org/show_bug.cgi?id=1002 * libtiff.def, tiffiop.h, tiffio.h: Made TIFFFreeDirectory public. * /tif_dirinfo.c: Make XResolution, YResolution and ResolutionUnit tags modifiable during write process. As per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=977 * if_dirread.c: Don't try and split single strips into "0" strips in ChopUpSingleUncompressedStrip. This happens in some degenerate cases (like 1x1 files with stripbytecounts==0 (gtsmall.jp2 embed tiff) * tif_fax3.c: changed 'at scanline ...' style warning/errors with incorrect use of tif_row, to 'at line ... of strip/tile ...' style. CHANGES IN THE TOOLS: * tiffcp.c: Added many error reporting messages; fixed integer overflow as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=789 * tiffcp.c: Return non-zero status when reading fails. * fax2tiff.c: Properly calculate sizes of temporary arrays as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=943 * fax2tiff.c: Added option '-r' to set RowsPerStrip parameter as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=944 * tiffdump.c: Fixed typeshift and typemask arrays initialization problem as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=946 * bmp2tiff.c: Fixed possible integer overflow error as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=965 * tiffsplit.c: Copy fax related fields over splitted parts as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=983 * tiffdump.c: Fixed crash when reading malformed tags. * tiff2pdf.c: Added missed 'break' statement as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=932
2005-10-15Update to 3.7.4:wiz1-11/+5
MAJOR CHANGES: * Fixed important bug in custom tags handling code.. ------------------------------------------------ CHANGES IN THE SOFTWARE CONFIGURATION: * Applied patch from Patrick Welche (all scripts moved in the 'config' and 'm4' directories). * SConstruct, libtiff/SConstruct: Added the first very preliminary support for SCons software building tool (http://www.scons.org/). This is experimental infrastructure and it will exist along with the autotools stuff. * port/lfind.c: Added lfind() replacement module. ------------------------------------------------ CHANGES IN LIBTIFF: * tif_dir.c: When prefreeing tv->value in TIFFSetFieldV also set it to NULL to avoid double free when re-setting custom string fields as per: http://bugzilla.remotesensing.org/show_bug.cgi?id=922 * tif_dir.c: Fixed up support for swapping "double complex" values (128 bits as 2 64 bits doubles). GDAL gcore tests now pass on bigendian (macosx) system. * libtiff/{tif_dirread.c, tif_dirinfo.c}: Do not upcast BYTEs to SHORTs in the TIFFFetchByteArray(). Remove TIFFFetchExtraSamples() function, use TIFFFetchNormalTag() instead as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=831 Remove TIFFFetchExtraSamples() function, use TIFFFetchNormalTag() instead. * tif_print.c: Fixed printing of the BYTE and SBYTE arrays. * tif_write.c: Do not check the PlanarConfiguration field in the TIFFWriteCheck() function in case of single band images (as per TIFF spec). * libtiff/{tif_dir.c, tif_dir.h, tif_dirinfo.c, tif_print.c}: Make FieldOfViewCotangent, MatrixWorldToScreen, MatrixWorldToCamera, ImageFullWidth, ImageFullLength and PrimaryChromaticities tags custom. ------------------------------------------------ CHANGES IN THE TOOLS: * tiffcp.c: Fixed WhitePoint tag copying. ------------------------------------------------ CHANGES IN THE CONTRIB AREA: * tiffdump.c: Added support for TIFF_IFD datatype. * addtiffo/{tif_overview.c, tif_ovrcache.c, tif_ovrcache.h}: Make overviews working for contiguous images.
2005-07-14Add lfind replacement function. From libtiff CVS.wiz1-1/+7
2005-07-14Update to 3.7.3:wiz1-8/+6
Many bugfixes and several new features. The runtime endianness check has been replaced with the compile time one. Support has been added for the new predictor type (floating point predictor) defined at the TIFF Technical Note 3, for custom tags passed by value, and for all DNG tags.
2005-05-12Security fix:salo1-1/+2
"A vulnerability in libTIFF was found, it can be potentially exploited by malicious people to compromise a vulnerable system." http://secunia.com/advisories/15320/ http://bugzilla.remotesensing.org/show_bug.cgi?id=843 Bump PKGREVISION, patch from libtiff cvs repository.
2005-05-07Fix for NetBSD LP64 arches by checking if _LP64 is defined. These archestoshii1-1/+2
don't define __LP64__. This is basically same as patch-ab rev. 1.13, which was probably removed by mistake.
2005-03-24Pull in libtiff/Makefile.in rev. 1.54 and 1.55 without the rpath changesrecht1-1/+2
from libtiff CVS to fix the build on Darwin.
2005-03-23Update to 3.7.2.wiz1-12/+5
Package changes: Put options in options.mk, and retire support for USE_GIF; turn on the lzw option by default (since USE_GIF was on by default). C++ library's name changed, to be in sync with tiff distribution's name for it (libtiffcxx -> libtiffxx). Changes in 3.7.2: Maintainance [sic] release. Many bugfixes in the build environment and compatibility improvements.
2005-02-24Add RMD160 digestsagc1-1/+2
2005-01-17Add patch-ah that is adapted from http://bugzilla.remotesensing.org/jlam1-1/+2
that fixes a bug where docked TIFF icons in WindowMaker have a black background rather than a transparent background. Ride the previous PKGREVISION bump to 3. This fixes PR pkg/28989.
2005-01-17Link the tiff library, which has no C++ functions, with $(CC) insteadjlam1-2/+2
of $(CXX) so that applications needing libtiff don't also need to be linked against $(CXX). Bump the PKGREVISION to 3. This should fix PR pkg/28961.
2005-01-13Fix error in patch to build libtiffcxx.la that tried to create librariesjlam1-2/+2
with no objects. libtiffcxx.la now correctly builds using tif_stream.lo. Bump the PKGREVISION to 2.
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-07 16:03:18 +0000