diff options
| -rw-r--r-- | ANNOUNCE | 8 | ||||
| -rw-r--r-- | CHANGES | 6 | ||||
| -rw-r--r-- | png.c | 7 |
3 files changed, 5 insertions, 16 deletions
@@ -1,4 +1,4 @@ -Libpng 1.6.33beta03 - September 12, 2017 +Libpng 1.6.33beta03 - September 14, 2017 This is not intended to be a public release. It will be replaced within a few weeks by a public version or by another test version. @@ -39,16 +39,12 @@ Version 1.6.33beta02 [September 3, 2017] changed date of contrib/oss-fuzz files. Enabled ARM support in CMakeLists.txt (Bernd Kuhls). -Version 1.6.33beta03 [September 12, 2017] +Version 1.6.33beta03 [September 14, 2017] Fixed incorrect typecast of some arguments to png_malloc() and png_calloc() that were png_uint_32 instead of png_alloc_size_t (Bug report by "irwir" in Github libpng issue #175). Use pnglibconf.h.prebuilt when building for ANDROID with cmake (Github issue 162, by rcdailey). - Guard against Uninitialized Memory Read in png_icc_check_tag_table(), - detected by the oss-fuzz project. - Attempt to debug Uninitialized Memory Read in png_set_text_2(), - detected by the oss-fuzz project. Send comments/corrections/commendations to png-mng-implement at lists.sf.net (subscription required; visit @@ -6009,16 +6009,12 @@ Version 1.6.33beta02 [September 3, 2017] changed date of contrib/oss-fuzz files. Enabled ARM support in CMakeLists.txt (Bernd Kuhls). -Version 1.6.33beta03 [September 12, 2017] +Version 1.6.33beta03 [September 14, 2017] Fixed incorrect typecast of some arguments to png_malloc() and png_calloc() that were png_uint_32 instead of png_alloc_size_t (Bug report by "irwir" in Github libpng issue #175). Use pnglibconf.h.prebuilt when building for ANDROID with cmake (Github issue 162, by rcdailey). - Guard against Uninitialized Memory Read in png_icc_check_tag_table(), - detected by the oss-fuzz project. - Attempt to debug Uninitialized Memory Read in png_set_text_2(), - detected by the oss-fuzz project. Send comments/corrections/commendations to png-mng-implement at lists.sf.net (subscription required; visit @@ -816,14 +816,14 @@ png_get_copyright(png_const_structrp png_ptr) #else # ifdef __STDC__ return PNG_STRING_NEWLINE \ - "libpng version 1.6.33beta03 - September 13, 2017" PNG_STRING_NEWLINE \ + "libpng version 1.6.33beta03 - September 14, 2017" PNG_STRING_NEWLINE \ "Copyright (c) 1998-2002,2004,2006-2017 Glenn Randers-Pehrson" \ PNG_STRING_NEWLINE \ "Copyright (c) 1996-1997 Andreas Dilger" PNG_STRING_NEWLINE \ "Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc." \ PNG_STRING_NEWLINE; # else - return "libpng version 1.6.33beta03 - September 13, 2017\ + return "libpng version 1.6.33beta03 - September 14, 2017\ Copyright (c) 1998-2002,2004,2006-2017 Glenn Randers-Pehrson\ Copyright (c) 1996-1997 Andreas Dilger\ Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc."; @@ -2228,9 +2228,6 @@ png_icc_check_tag_table(png_const_structrp png_ptr, png_colorspacerp colorspace, /* This is a hard error; potentially it can cause read outside the * profile. */ - if (tag > profile + 11) - png_chunk_report(png_ptr,"ICC profile tag table truncated", - PNG_CHUNK_ERROR); if (tag_start > profile_length || tag_length > profile_length - tag_start) return png_icc_profile_error(png_ptr, colorspace, name, tag_id, "ICC profile tag outside profile"); |