1 files changed, 0 insertions, 79 deletions
diff --git a/yocto-poky/meta/recipes-multimedia/libpng/libpng-1.6.17/CVE-2015-8126_3.patch b/yocto-poky/meta/recipes-multimedia/libpng/libpng-1.6.17/CVE-2015-8126_3.patch
deleted file mode 100644
index 0e0ad2320..000000000
--- a/yocto-poky/meta/recipes-multimedia/libpng/libpng-1.6.17/CVE-2015-8126_3.patch
+++ /dev/null
@@ -1,79 +0,0 @@
-From 1bef8e97995c33123665582e57d3ed40b57d5978 Mon Sep 17 00:00:00 2001
-From: Glenn Randers-Pehrson <glennrp at users.sourceforge.net>
-Date: Fri, 30 Oct 2015 11:34:37 -0500
-Subject: [PATCH] [libpng16] Silently truncate over-length PLTE chunk while
- reading.
-
-Upstream-Status: Backport
-https://github.com/glennrp/libpng/commit/1bef8e97995c33123665582e57d3ed40b57d5978
-
-Normal Issues is date and version conflicts not applied.
-
-CVE: CVE-2015-8i26 patch #3
-
-Signed-off-by: Armin Kuster <akuster@mvista.com>
-
-
----
- ANNOUNCE   |  3 ++-
- CHANGES    |  3 ++-
- pngrutil.c | 15 +++++++++++----
- pngset.c   |  2 +-
- 4 files changed, 16 insertions(+), 7 deletions(-)
-
-Index: libpng-1.6.17/pngrutil.c
-===================================================================
---- libpng-1.6.17.orig/pngrutil.c
-+++ libpng-1.6.17/pngrutil.c
-@@ -867,7 +867,7 @@ void /* PRIVATE */
- png_handle_PLTE(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
- {
-    png_color palette[PNG_MAX_PALETTE_LENGTH];
--   int num, i;
-+   int max_palette_length, num, i;
- #ifdef PNG_POINTER_INDEXING_SUPPORTED
-    png_colorp pal_ptr;
- #endif
-@@ -925,9 +925,19 @@ png_handle_PLTE(png_structrp png_ptr, pn
-       return;
-    }
- 
-+   max_palette_length = (png_ptr->color_type == PNG_COLOR_TYPE_PALETTE) ?
-+      (1 << png_ptr->bit_depth) : PNG_MAX_PALETTE_LENGTH;
-+
-    /* The cast is safe because 'length' is less than 3*PNG_MAX_PALETTE_LENGTH */
-    num = (int)length / 3;
- 
-+   /* If the palette has 256 or fewer entries but is too large for the bit depth,
-+    * we don't issue an error, to preserve the behavior of previous libpng versions.
-+    * We silently truncate the unused extra palette entries here.
-+    */
-+   if (num > max_palette_length)
-+     num = max_palette_length;
-+
- #ifdef PNG_POINTER_INDEXING_SUPPORTED
-    for (i = 0, pal_ptr = palette; i < num; i++, pal_ptr++)
-    {
-@@ -997,9 +1007,6 @@ png_handle_PLTE(png_structrp png_ptr, pn
-     * confusing.
-     *
-     * Fix this by not sharing the palette in this way.
--    *
--    * Starting with libpng-1.6.19, png_set_PLTE() also issues a png_error() when
--    * it attempts to set a palette length that is too large for the bit depth.
-     */
-    png_set_PLTE(png_ptr, info_ptr, palette, num);
- 
-Index: libpng-1.6.17/pngset.c
-===================================================================
---- libpng-1.6.17.orig/pngset.c
-+++ libpng-1.6.17/pngset.c
-@@ -523,7 +523,7 @@ png_set_PLTE(png_structrp png_ptr, png_i
-    max_palette_length = (png_ptr->color_type == PNG_COLOR_TYPE_PALETTE) ?
-       (1 << png_ptr->bit_depth) : PNG_MAX_PALETTE_LENGTH;
- 
--   if (num_palette < 0 || num_palette > max_palette_length)
-+   if (num_palette < 0 || num_palette > (int) max_palette_length)
-    {
-       if (info_ptr->color_type == PNG_COLOR_TYPE_PALETTE)
-          png_error(png_ptr, "Invalid palette length");