diff options
| author | Rémi Verschelde <rverschelde@gmail.com> | 2017-08-27 11:21:31 +0200 |
|---|---|---|
| committer | Rémi Verschelde <rverschelde@gmail.com> | 2017-08-27 11:37:42 +0200 |
| commit | ee1d0179c5320b8a49a077c1ee09aab3fefa3ab0 (patch) | |
| tree | c83223b008439d30e3d95bedac0839363b87b820 /thirdparty/libpng/pngpread.c | |
| parent | 73d2504fce8ac28c32704e8fdf53fc3425f4e193 (diff) | |
| download | redot-engine-ee1d0179c5320b8a49a077c1ee09aab3fefa3ab0.tar.gz | |
libpng: Update to upstream version 1.6.32
Fixes security vulnerability in our 1.6.31rc01 snapshot.
Diffstat (limited to 'thirdparty/libpng/pngpread.c')
| -rw-r--r-- | thirdparty/libpng/pngpread.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/thirdparty/libpng/pngpread.c b/thirdparty/libpng/pngpread.c index 650ba1e232..fbe361dc34 100644 --- a/thirdparty/libpng/pngpread.c +++ b/thirdparty/libpng/pngpread.c @@ -1,8 +1,8 @@ /* pngpread.c - read a png file in push mode * - * Last changed in libpng 1.6.24 [August 4, 2016] - * Copyright (c) 1998-2002,2004,2006-2016 Glenn Randers-Pehrson + * Last changed in libpng 1.6.32 [August 24, 2017] + * Copyright (c) 1998-2002,2004,2006-2017 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) * @@ -189,6 +189,7 @@ png_push_read_chunk(png_structrp png_ptr, png_inforp info_ptr) png_crc_read(png_ptr, chunk_tag, 4); png_ptr->chunk_name = PNG_CHUNK_FROM_STRING(chunk_tag); png_check_chunk_name(png_ptr, png_ptr->chunk_name); + png_check_chunk_length(png_ptr, png_ptr->push_length); png_ptr->mode |= PNG_HAVE_CHUNK_HEADER; } |