Yocto 2.4
Move OpenBMC to Yocto 2.4(rocko)
Tested: Built and verified Witherspoon and Palmetto images
Change-Id: I12057b18610d6fb0e6903c60213690301e9b0c67
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/import-layers/yocto-poky/meta/recipes-graphics/cairo/cairo.inc b/import-layers/yocto-poky/meta/recipes-graphics/cairo/cairo.inc
index 8e1e2e1..20e0d2c 100644
--- a/import-layers/yocto-poky/meta/recipes-graphics/cairo/cairo.inc
+++ b/import-layers/yocto-poky/meta/recipes-graphics/cairo/cairo.inc
@@ -30,6 +30,7 @@
PACKAGECONFIG[valgrind] = "--enable-valgrind=yes,--disable-valgrind,valgrind"
PACKAGECONFIG[egl] = "--enable-egl=yes,--disable-egl,virtual/egl"
PACKAGECONFIG[glesv2] = "--enable-glesv2,--disable-glesv2,virtual/libgles2"
+PACKAGECONFIG[opengl] = "--enable-gl,--disable-gl,virtual/libgl"
#check for TARGET_FPU=soft and inform configure of the result so it can disable some floating points
require cairo-fpu.inc
diff --git a/import-layers/yocto-poky/meta/recipes-graphics/cairo/cairo/0001-cairo-Fix-CVE-2017-9814.patch b/import-layers/yocto-poky/meta/recipes-graphics/cairo/cairo/0001-cairo-Fix-CVE-2017-9814.patch
new file mode 100644
index 0000000..7d02ab9
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-graphics/cairo/cairo/0001-cairo-Fix-CVE-2017-9814.patch
@@ -0,0 +1,45 @@
+From 042421e9e3d266ad0bb7805132041ef51ad3234d Mon Sep 17 00:00:00 2001
+From: Adrian Johnson <ajohnson@redneon.com>
+Date: Wed, 16 Aug 2017 22:52:35 -0400
+Subject: [PATCH] cairo: Fix CVE-2017-9814
+
+The bug happens because in some scenarios the variable size can
+have a value of 0 at line 1288. And malloc(0) is not returning
+NULL as some people could expect:
+
+ https://stackoverflow.com/questions/1073157/zero-size-malloc
+
+malloc(0) returns the smallest chunk possible. So the line 1290
+with the return is not execute. And the execution continues with
+an invalid map.
+
+Since the size is 0 the variable map is not initialized correctly
+at load_trutype_table. So, later when the variable map is accessed
+previous values from a freed chunk are used. This could allows an
+attacker to control the variable map.
+
+This patch have not merge in upstream now.
+
+Upstream-Status: Backport [https://bugs.freedesktop.org/show_bug.cgi?id=101547]
+CVE: CVE-2017-9814
+Signed-off-by: Dengke Du <dengke.du@windriver.com>
+---
+ src/cairo-truetype-subset.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/cairo-truetype-subset.c b/src/cairo-truetype-subset.c
+index e3449a0..f77d11c 100644
+--- a/src/cairo-truetype-subset.c
++++ b/src/cairo-truetype-subset.c
+@@ -1285,7 +1285,7 @@ _cairo_truetype_reverse_cmap (cairo_scaled_font_t *scaled_font,
+ return CAIRO_INT_STATUS_UNSUPPORTED;
+
+ size = be16_to_cpu (map->length);
+- map = malloc (size);
++ map = _cairo_malloc (size);
+ if (unlikely (map == NULL))
+ return _cairo_error (CAIRO_STATUS_NO_MEMORY);
+
+--
+2.8.1
+
diff --git a/import-layers/yocto-poky/meta/recipes-graphics/cairo/cairo/cairo-get_bitmap_surface-bsc1036789-CVE-2017-7475.diff b/import-layers/yocto-poky/meta/recipes-graphics/cairo/cairo/cairo-get_bitmap_surface-bsc1036789-CVE-2017-7475.diff
new file mode 100644
index 0000000..7aaad2e
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-graphics/cairo/cairo/cairo-get_bitmap_surface-bsc1036789-CVE-2017-7475.diff
@@ -0,0 +1,22 @@
+Cairo: Fix Denial-of-Service Attack due to Logical Problem in Program
+
+https://bugs.freedesktop.org/show_bug.cgi?id=100763
+
+CVE: CVE-2017-7475
+Upstream-Status: Submitted
+
+Signed-off-by: Fan Xin <fan.xin@jp.fujitsu.com>
+
+Index: cairo-1.15.4/src/cairo-ft-font.c
+===================================================================
+--- cairo-1.15.4.orig/src/cairo-ft-font.c
++++ cairo-1.15.4/src/cairo-ft-font.c
+@@ -1149,7 +1149,7 @@ _get_bitmap_surface (FT_Bitmap *bi
+ width = bitmap->width;
+ height = bitmap->rows;
+
+- if (width == 0 || height == 0) {
++ if (width == 0 || height == 0 || bitmap->buffer == NULL) {
+ *surface = (cairo_image_surface_t *)
+ cairo_image_surface_create_for_data (NULL, format, 0, 0, 0);
+ return (*surface)->base.status;
diff --git a/import-layers/yocto-poky/meta/recipes-graphics/cairo/cairo_1.14.8.bb b/import-layers/yocto-poky/meta/recipes-graphics/cairo/cairo_1.14.10.bb
similarity index 82%
rename from import-layers/yocto-poky/meta/recipes-graphics/cairo/cairo_1.14.8.bb
rename to import-layers/yocto-poky/meta/recipes-graphics/cairo/cairo_1.14.10.bb
index 5a3c74f..fcdddc6 100644
--- a/import-layers/yocto-poky/meta/recipes-graphics/cairo/cairo_1.14.8.bb
+++ b/import-layers/yocto-poky/meta/recipes-graphics/cairo/cairo_1.14.10.bb
@@ -2,10 +2,13 @@
LIC_FILES_CHKSUM = "file://COPYING;md5=e73e999e0c72b5ac9012424fa157ad77"
-SRC_URI = "http://cairographics.org/releases/cairo-${PV}.tar.xz"
+SRC_URI = "http://cairographics.org/releases/cairo-${PV}.tar.xz \
+ file://cairo-get_bitmap_surface-bsc1036789-CVE-2017-7475.diff \
+ file://0001-cairo-Fix-CVE-2017-9814.patch \
+ "
-SRC_URI[md5sum] = "4ef0db2eacb271c74f8a3fd87822aa98"
-SRC_URI[sha256sum] = "d1f2d98ae9a4111564f6de4e013d639cf77155baf2556582295a0f00a9bc5e20"
+SRC_URI[md5sum] = "146f5f4d0b4439fc3792fd3452b7b12a"
+SRC_URI[sha256sum] = "7e87878658f2c9951a14fc64114d4958c0e65ac47530b8ac3078b2ce41b66a09"
PACKAGES =+ "cairo-gobject cairo-script-interpreter cairo-perf-utils"