diff options
Diffstat (limited to 'plugins/AdvaImg/src/LibPNG/CHANGES')
-rw-r--r-- | plugins/AdvaImg/src/LibPNG/CHANGES | 115 |
1 files changed, 112 insertions, 3 deletions
diff --git a/plugins/AdvaImg/src/LibPNG/CHANGES b/plugins/AdvaImg/src/LibPNG/CHANGES index fb3a90be8c..d3c0cccc1c 100644 --- a/plugins/AdvaImg/src/LibPNG/CHANGES +++ b/plugins/AdvaImg/src/LibPNG/CHANGES @@ -3803,13 +3803,122 @@ Version 1.5.9beta02 [February 16, 2012] Removed tests for no-longer-used *_EMPTY_PLTE_SUPPORTED from pngstruct.h
Version 1.5.9rc01 [February 17, 2012]
- Fixed CVE-2011-3026 buffer overrun bug. Deal more correctly with the test
- on iCCP chunk length. Also removed spurious casts that may hide problems
- on 16-bit systems.
+ Fixed CVE-2011-3026 buffer overrun bug. This bug was introduced when
+ iCCP chunk support was added at libpng-1.0.6. Deal more correctly with the
+ test on iCCP chunk length. Also removed spurious casts that may hide
+ problems on 16-bit systems.
Version 1.5.9 [February 18, 2012]
No changes.
+Version 1.5.10beta01 [February 24, 2012]
+ Removed two useless #ifdef directives from pngread.c and one from pngrutil.c
+ Always put the CMAKE_LIBRARY in "lib" (removed special WIN32 case).
+ Removed empty vstudio/pngstest directory (Clifford Yapp).
+ Eliminated redundant png_push_read_tEXt|zTXt|iTXt|unknown code from
+ pngpread.c and use the sequential png_handle_tEXt, etc., in pngrutil.c;
+ now that png_ptr->buffer is inaccessible to applications, the special
+ handling is no longer useful.
+ Fixed bug with png_handle_hIST with odd chunk length (Frank Busse).
+ Added PNG_SAFE_LIMITS feature to pnglibconf.dfa and code in pngconf.h
+ to reset the user limits to safe ones if PNG_SAFE_LIMITS is defined.
+ To enable, use "CPPFLAGS=-DPNG_SAFE_LIMITS_SUPPORTED" on the configure
+ command or put "#define PNG_SAFE_LIMITS_SUPPORTED" in pnglibconf.h.
+ Revised the SAFE_LIMITS feature to be the same as the feature in libpng16.
+ Added information about the new limits in the manual.
+
+Version 1.5.10beta02 [February 27, 2012]
+ Updated Makefile.in
+
+Version 1.5.10beta03 [March 6, 2012]
+ Removed unused "current_text" members of png_struct and the png_free()
+ of png_ptr->current_text from pngread.c
+ Added palette-index checking. Issue a png_warning() if an invalid index is
+ found.
+
+Version 1.5.10beta04 [March 10, 2012]
+ Fixed PNG_LIBPNG_BUILD_BASE_TYPE definition.
+ Fixed CMF optimization of non-IDAT compressed chunks, which was added at
+ libpng-1.5.4. It sometimes produced too small of a window.
+
+Version 1.5.10beta05 [March 10, 2012]
+ Reject all iCCP chunks after the first, even if the first one is invalid.
+ Issue a png_benign_error() instead of png_warning() about bad palette index.
+ Fixed an off-by-one error in the palette index checking function.
+ Revised example.c to put text strings in a temporary character array
+ instead of directly assigning string constants to png_textp members.
+ This avoids compiler warnings when -Wwrite-strings is enabled.
+
+Version 1.5.10 [March 29, 2012]
+ Prevent PNG_EXPAND+PNG_SHIFT doing the shift twice.
+ Revised png_set_text_2() to avoid potential memory corruption (fixes
+ CVE-2011-3048, also known as CVE-2012-3425).
+
+Version 1.5.11beta01 [April 28, 2012]
+ Revised scripts/makefile.darwin: use system zlib; remove quotes around
+ architecture list; add missing ppc architecture; add architecture options
+ to shared library link; don't try to create a shared lib based on missing
+ RELEASE variable.
+ Enable png_set_check_for_invalid_index() for both read and write.
+ Removed #ifdef PNG_HANDLE_AS_UNKNOWN_SUPPORTED/#endif in pngpriv.h around
+ declaration of png_handle_unknown().
+ Added -lssp_nonshared in a comment in scripts/makefile.freebsd
+ and changed deprecated NOOBJ and NOPROFILE to NO_OBJ and NO_PROFILE.
+
+Version 1.5.11rc01 [May 23, 2012]
+ No changes.
+
+Version 1.5.11rc02 [May 29, 2012]
+ Fixed some typos in comments.
+ Revised CMakeLists.txt to not attempt to make a symlink under mingw.
+ Added two images to contrib/pngsuite (1-bit and 2-bit transparent grayscale),
+ and renamed three whose names were inconsistent with those in
+ pngsuite/README.txt.
+
+Version 1.5.11rc03 [June 4, 2012]
+ Do not depend upon a GCC feature macro being available for use in generating
+ the linker mapfile symbol prefix.
+ Made fixes for new optimization warnings from gcc 4.7.0. The compiler
+ performed an optimization which is safe but then warned about it.
+ Changing the type of 'palette_number' in pngvalid.c removes the warning.
+
+Version 1.5.11rc04 [June 6, 2012]
+ Improved performance of new do_check_palette_indexes() function.
+
+Version 1.5.11rc05 [June 7, 2012]
+ Don't check palette indexes if num_palette is 0 (as it can be in MNG files).
+
+Version 1.5.11 [June 14, 2012]
+ Include zlib.h in contrib/gregbook and contrib/visupng examples.
+
+Version 1.5.12 [July 11, 2012]
+ Removed scripts/makefile.cegcc from the *.zip and *.7z distributions; it
+ depends on configure, which is not included in those archives.
+ Changed "a+w" to "u+w" in Makefile.in to fix CVE-2012-3386.
+
+Version 1.5.13beta01 [August 8, 2012]
+ Do not compile PNG_DEPRECATED, PNG_ALLOC and PNG_PRIVATE when __GNUC__ < 3.
+ Removed references to png_zalloc() and png_zfree() from the manual.
+ Revised PNG_FP_EXPORT and PNG_FIXED_EXPORT macros to avoid generating
+ lone semicolons (patch ported from libpng-1.6.0beta11).
+
+Version 1.5.13beta02 [September 10, 2012]
+ Corrected handling of the image array and the row_pointers array in example.c
+ When png_set_filler is used to strip a filler channel during write, the
+ code prior to 1.5 would ignore the case where the output required an
+ alpha channel or when the output was a palettized PNG. In libpng-1.5 the
+ ignorance was lost and libpng proceeded to strip the channel resulting
+ in a bad (potential memory overwrite) failure later. This reverts
+ the behavior to the pre-1.5 state but issues a warning. libpng-1.6 is
+ expected to issue an error on the erroneous png_set_filler call.
+ Use png_memset() consistently (pngmem.c contained some bare "memset" calls).
+
+Version 1.5.13rc01 [September 17, 2012]
+ No changes.
+
+Version 1.5.13 [September 27, 2012]
+ No changes.
+
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