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cairo: upgrade 1.14.12 -> 1.16.0

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* For changes, see:

https://www.cairographics.org/releases/ChangeLog.cairo-1.16.0

* Remove the backported patch.

* libcairo-trace isn't a version lib anymore, fix the packaging and
include it in perf-utils.

(From OE-Core rev: ce6f4f3e40e8864e50bb06be37250f4e6f323acd)

Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Anuj Mittal
2019-02-14 13:48:57 +08:00
committed by Richard Purdie
parent bdb23bd1e3
commit 1d1dc29618
2 changed files with 3 additions and 50 deletions
Download Patch File Download Diff File Expand all files Collapse all files

45
meta/recipes-graphics/cairo/cairo/0001-cairo-Fix-CVE-2017-9814.patch
View File

@@ -1,45 +0,0 @@
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

8
meta/recipes-graphics/cairo/cairo_1.14.12.bb → meta/recipes-graphics/cairo/cairo_1.16.0.bb
View File

@@ -24,11 +24,10 @@ DEPENDS = "fontconfig glib-2.0 libpng pixman zlib"
SRC_URI = "http://cairographics.org/releases/cairo-${PV}.tar.xz \
file://cairo-get_bitmap_surface-bsc1036789-CVE-2017-7475.diff \
file://0001-cairo-Fix-CVE-2017-9814.patch \
"
SRC_URI[md5sum] = "9f0db9dbfca0966be8acd682e636d165"
SRC_URI[sha256sum] = "8c90f00c500b2299c0a323dd9beead2a00353752b2092ead558139bd67f7bf16"
SRC_URI[md5sum] = "f19e0353828269c22bd72e271243a552"
SRC_URI[sha256sum] = "5e7b29b3f113ef870d1e3ecf8adf21f923396401604bda16d44be45e66052331"
inherit autotools pkgconfig upstream-version-is-even gtk-doc multilib_script
@@ -81,7 +80,6 @@ DESCRIPTION_cairo-perf-utils = "The Cairo library performance utilities"
FILES_${PN} = "${libdir}/libcairo.so.*"
FILES_${PN}-gobject = "${libdir}/libcairo-gobject.so.*"
FILES_${PN}-script-interpreter = "${libdir}/libcairo-script-interpreter.so.*"
FILES_${PN}-perf-utils = "${bindir}/cairo-trace* ${libdir}/cairo/*.la ${libdir}/cairo/libcairo-trace.so.*"
FILES_${PN}-dev += "${libdir}/cairo/*.so"
FILES_${PN}-perf-utils = "${bindir}/cairo-trace* ${libdir}/cairo/*.la ${libdir}/cairo/libcairo-trace.so"
BBCLASSEXTEND = "native nativesdk"