1 files changed, 0 insertions, 91 deletions
diff --git a/yocto-poky/meta/recipes-multimedia/libpng/libpng-1.6.17/CVE-2015-8126_1.patch b/yocto-poky/meta/recipes-multimedia/libpng/libpng-1.6.17/CVE-2015-8126_1.patch
deleted file mode 100644
index 25fe1364d..000000000
--- a/yocto-poky/meta/recipes-multimedia/libpng/libpng-1.6.17/CVE-2015-8126_1.patch
+++ /dev/null
@@ -1,91 +0,0 @@
-From 81f44665cce4cb1373f049a76f3904e981b7a766 Mon Sep 17 00:00:00 2001
-From: Glenn Randers-Pehrson <glennrp at users.sourceforge.net>
-Date: Thu, 29 Oct 2015 09:26:41 -0500
-Subject: [PATCH] [libpng16] Reject attempt to write over-length PLTE chunk
-
-Upstream-Status: Backport
-https://github.com/glennrp/libpng/commit/81f44665cce4cb1373f049a76f3904e981b7a766
-
-CVE: CVE-2015-8126 patch #1
-
-Signed-off-by: Armin Kuster <akuster@mvista.com>
-
----
- libpng-manual.txt | 5 +++++
- libpng.3          | 5 +++++
- pngwrite.c        | 4 ++--
- pngwutil.c        | 7 +++++--
- 4 files changed, 17 insertions(+), 4 deletions(-)
-
-Index: libpng-1.6.17/libpng-manual.txt
-===================================================================
---- libpng-1.6.17.orig/libpng-manual.txt
-+++ libpng-1.6.17/libpng-manual.txt
-@@ -5109,6 +5109,11 @@ length, which resulted in PNG files that
- chunk.  This error was fixed in libpng-1.6.3, and a tool (called
- contrib/tools/png-fix-itxt) has been added to the libpng distribution.
- 
-+Starting with libpng-1.6.19, attempting to write an over-length PLTE chunk
-+is an error. Previously this requirement of the PNG specification was not
-+enforced. Libpng continues to accept over-length PLTE chunks when reading,
-+but does not make any use of the extra entries.
-+
- XIII.  Detecting libpng
- 
- The png_get_io_ptr() function has been present since libpng-0.88, has never
-Index: libpng-1.6.17/libpng.3
-===================================================================
---- libpng-1.6.17.orig/libpng.3
-+++ libpng-1.6.17/libpng.3
-@@ -5613,6 +5613,11 @@ length, which resulted in PNG files that
- chunk.  This error was fixed in libpng-1.6.3, and a tool (called
- contrib/tools/png-fix-itxt) has been added to the libpng distribution.
- 
-+Starting with libpng-1.6.19, attempting to write an over-length PLTE chunk
-+is an error. Previously this requirement of the PNG specification was not
-+enforced. Libpng continues to accept over-length PLTE chunks when reading,
-+but does not make any use of the extra entries.
-+
- .SH XIII.  Detecting libpng
- 
- The png_get_io_ptr() function has been present since libpng-0.88, has never
-Index: libpng-1.6.17/pngwrite.c
-===================================================================
---- libpng-1.6.17.orig/pngwrite.c
-+++ libpng-1.6.17/pngwrite.c
-@@ -205,7 +205,7 @@ png_write_info(png_structrp png_ptr, png
-       png_write_PLTE(png_ptr, info_ptr->palette,
-           (png_uint_32)info_ptr->num_palette);
- 
--   else if ((info_ptr->color_type == PNG_COLOR_TYPE_PALETTE) !=0)
-+   else if (info_ptr->color_type == PNG_COLOR_TYPE_PALETTE)
-       png_error(png_ptr, "Valid palette required for paletted images");
- 
- #ifdef PNG_WRITE_tRNS_SUPPORTED
-Index: libpng-1.6.17/pngwutil.c
-===================================================================
---- libpng-1.6.17.orig/pngwutil.c
-+++ libpng-1.6.17/pngwutil.c
-@@ -922,17 +922,20 @@ void /* PRIVATE */
- png_write_PLTE(png_structrp png_ptr, png_const_colorp palette,
-     png_uint_32 num_pal)
- {
--   png_uint_32 i;
-+   png_uint_32 max_num_pal, i;
-    png_const_colorp pal_ptr;
-    png_byte buf[3];
- 
-    png_debug(1, "in png_write_PLTE");
- 
-+   max_num_pal = (png_ptr->color_type == PNG_COLOR_TYPE_PALETTE) ?
-+      (1 << png_ptr->bit_depth) : PNG_MAX_PALETTE_LENGTH;
-+
-    if ((
- #ifdef PNG_MNG_FEATURES_SUPPORTED
-        (png_ptr->mng_features_permitted & PNG_FLAG_MNG_EMPTY_PLTE) == 0 &&
- #endif
--       num_pal == 0) || num_pal > 256)
-+       num_pal == 0) || num_pal > max_num_pal)
-    {
-       if (png_ptr->color_type == PNG_COLOR_TYPE_PALETTE)
-       {