diff --git a/CVE-2018-19876.patch b/CVE-2018-19876.patch
new file mode 100644
index 0000000000000000000000000000000000000000..484a07c0ca0b63039c216b7bfc4aa995169800ca
--- /dev/null
+++ b/CVE-2018-19876.patch
@@ -0,0 +1,30 @@
+From 90e85c2493fdfa3551f202ff10282463f1e36645 Mon Sep 17 00:00:00 2001
+From: Carlos Garcia Campos <cgarcia@igalia.com>
+Date: Thu, 17 Sep 2020 15:55:42 -0400
+Subject: [PATCH] ft: Use FT_Done_MM_Var instead of free when available in
+ cairo_ft_apply_variations
+
+Fixes a crash when using freetype >= 2.9
+---
+ src/cairo-ft-font.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/src/cairo-ft-font.c b/src/cairo-ft-font.c
+index 325dd61..b63258d 100644
+--- a/src/cairo-ft-font.c
++++ b/src/cairo-ft-font.c
+@@ -2393,7 +2393,11 @@ skip:
+ done:
+         free (coords);
+         free (current_coords);
++#if HAVE_FT_DONE_MM_VAR
++	FT_Done_MM_Var (face->glyph->library, ft_mm_var);
++#else
+         free (ft_mm_var);
++#endif
+     }
+ }
+ 
+-- 
+2.23.0
+
diff --git a/CVE-2019-6461.patch b/CVE-2019-6461.patch
new file mode 100644
index 0000000000000000000000000000000000000000..976d307a9a390737c28e6644fb7ac9e3a4e39863
--- /dev/null
+++ b/CVE-2019-6461.patch
@@ -0,0 +1,14 @@
+diff --git a/src/cairo-arc.c b/src/cairo-arc.c
+index 390397bae..1bde774a4 100644
+--- a/src/cairo-arc.c
++++ b/src/cairo-arc.c
+@@ -186,7 +186,8 @@ _cairo_arc_in_direction (cairo_t	  *cr,
+     if (cairo_status (cr))
+         return;
+ 
+-    assert (angle_max >= angle_min);
++    if (angle_max < angle_min)
++       return;
+ 
+     if (angle_max - angle_min > 2 * M_PI * MAX_FULL_CIRCLES) {
+ 	angle_max = fmod (angle_max - angle_min, 2 * M_PI);
diff --git a/CVE-2019-6462.patch b/CVE-2019-6462.patch
new file mode 100644
index 0000000000000000000000000000000000000000..8d82d148a009d90812ac0213008be90bec83600f
--- /dev/null
+++ b/CVE-2019-6462.patch
@@ -0,0 +1,13 @@
+diff --git a/src/cairo-arc.c b/src/cairo-arc.c
+index 390397bae..f9249dbeb 100644
+--- a/src/cairo-arc.c
++++ b/src/cairo-arc.c
+@@ -99,7 +99,7 @@ _arc_max_angle_for_tolerance_normalized (double tolerance)
+     do {
+ 	angle = M_PI / i++;
+ 	error = _arc_error_normalized (angle);
+-    } while (error > tolerance);
++    } while (error > tolerance && error > __DBL_EPSILON__);
+ 
+     return angle;
+ }
diff --git a/cairo.spec b/cairo.spec
index 45216bf79a709fa2ad21e52f04c75e8747501d80..a77d2f8ed92881b6510c925ab06464d0da7dbc06 100644
--- a/cairo.spec
+++ b/cairo.spec
@@ -2,12 +2,16 @@
 
 Name:           cairo
 Version:        1.15.14
-Release:        4
+Release:        5
 Summary:        A 2D graphics library
 License:        LGPLv2 or MPLv1.1
 URL:            http://cairographics.org
 Source0:        http://cairographics.org/snapshots/%{name}-%{version}.tar.xz
 
+Patch1:         CVE-2018-19876.patch
+Patch2:         CVE-2019-6461.patch
+Patch3:         CVE-2019-6462.patch
+
 BuildRequires:  pkgconfig glib2-devel librsvg2-devel
 BuildRequires:  libXrender-devel libX11-devel libpng-devel libxml2-devel
 BuildRequires:  pixman-devel >= 0.30.0
@@ -76,6 +80,12 @@ find $RPM_BUILD_ROOT -name '*.la' -delete
 %{_bindir}/cairo-trace
 
 %changelog
+* Fri Sep 18 2020 yanglu <yanglu60@huawei.com> - 1.15.14-5
+- Type:cves
+- ID:CVE-2018-19876 CVE-2019-6461 CVE-2019-6462
+- SUG:NA
+- DESC: fix CVE-2018-19876 CVE-2019-6461 CVE-2019-6462
+
 * Tue Aug 18 2020 chenyaqiang <chenyaqiang@huawei.com> - 1.15.14-4
 - rebuild for package build