* libtiff/tif_ojpeg.c: fix crash when reading a TIFF with a zero
or missing byte-count tag
* tools/tiffsplit.c: abort when reading a TIFF without a byte-count
per http://bugzilla.maptools.org/show_bug.cgi?id=1996
* tools/tiff2ps.c: improvements and enhancements from Richard Nolde
with additional command line options for Document Title,
Document Creator, and Page Orientation
European page size dimensions. Added an option to allow the user
to specify a custom page size on the command line. Fix the case
where a page size specified with a fractional part was being
coerced to an integer by retyping the variables that define the
paper size.
CVE-2010-1411 was not complete.
* libtiff/tiffiop.h (TIFFSafeMultiply): New macro to safely
multiply two integers. Returns zero if there is an integer
overflow.
* tools/tiffcp.c (main): tiffcp should not leak memory if an error
is reported when reading the input file.
* libtiff/tif_fax3.c (Fax3SetupState): Avoid under-allocation of
buffer due to integer overflow in TIFFroundup() and several other
potential overflows. In conjunction with the fix to TIFFhowmany(),
fixes CVE-2010-1411.
* libtiff/tiffiop.h (TIFFhowmany): Return zero if parameters would
result in an integer overflow. This causes TIFFroundup() to also
return zero if there would be an integer overflow.
when the tag count value is zero. Error handling is still a
regression since in 3.9.2, empty tags are skipped (with a warning)
rather than returning a hard error and refusing to read the file.
* tools/ppm2tiff.c (main): While case for parsing comment line
requires extra parenthesis to work as expected. Reported by
Thomas Sinclair.
the JPEG TIFF as is is not required in order to prevent it from
being unused and filled with invalid data. (Leave it to be
generated by later activity.)
* tools/tiff2pdf.c: Write the JPEG SOI headers into the TIFF strip
data rather than skipping them. This fixes the ability to view in
Acrobat Reader, Evince, and Ghostscript.
Nolde. Major updates to add significant functionality for reading
and writing tile based images with bit depths not a multiple of 8
which cannot be handled by tiffcp.
libtool 2.2.6. Enabled support for silent build rules
(--enable-silent-rules or 'make V=0') and colorized tests.
* html/{index.html, v3.9.0.html}: Update for 3.9.0 release.
from Richard Nolde. In particular, support for rotating the image
by 90, 180, 270, and 'auto' has been added. Still waiting for
documentation patch to man/tiff2ps.1.
* man/tiffcrop.1: Incorporated documentation updates from Richard
Nolde.
* tools/tiffcrop.c: Incorporated significant functionality update
from Richard Nolde.
for TIFFError(), TIFFErrorExt(), TIFFWarning(), and
TIFFWarningExt() in order to reveal bugs.
* Many fixes throughout to work better as a 64-bit build.
