diff --git a/CVE-2022-33068-sbix-Limit-glyph-extents.patch b/CVE-2022-33068-sbix-Limit-glyph-extents.patch
new file mode 100644
index 0000000..9949640
--- /dev/null
+++ b/CVE-2022-33068-sbix-Limit-glyph-extents.patch
@@ -0,0 +1,32 @@
+From 62e803b36173fd096d7ad460dd1d1db9be542593 Mon Sep 17 00:00:00 2001
+From: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed, 1 Jun 2022 07:38:21 -0600
+Subject: [PATCH 001/363] [sbix] Limit glyph extents
+
+Fixes https://github.com/harfbuzz/harfbuzz/issues/3557
+---
+ src/hb-ot-color-sbix-table.hh       |   6 ++++++
+ test/fuzzing/fonts/sbix-extents.ttf | Bin 0 -> 582 bytes
+ 2 files changed, 6 insertions(+)
+ create mode 100644 test/fuzzing/fonts/sbix-extents.ttf
+
+diff --git a/src/hb-ot-color-sbix-table.hh b/src/hb-ot-color-sbix-table.hh
+index 9741ebd45..6efae43cd 100644
+--- a/src/hb-ot-color-sbix-table.hh
++++ b/src/hb-ot-color-sbix-table.hh
+@@ -298,6 +298,12 @@ struct sbix
+ 
+       const PNGHeader &png = *blob->as<PNGHeader>();
+ 
++      if (png.IHDR.height >= 65536 | png.IHDR.width >= 65536)
++      {
++	hb_blob_destroy (blob);
++	return false;
++      }
++
+       extents->x_bearing = x_offset;
+       extents->y_bearing = png.IHDR.height + y_offset;
+       extents->width     = png.IHDR.width;
+-- 
+2.36.1
+
diff --git a/harfbuzz.spec b/harfbuzz.spec
index 48173ae..49311da 100644
--- a/harfbuzz.spec
+++ b/harfbuzz.spec
@@ -1,12 +1,16 @@
 Name:           harfbuzz
 Version:        4.0.0
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Text shaping library
 
 License:        MIT
 URL:            https://harfbuzz.github.io/
 Source0:        https://github.com/harfbuzz/harfbuzz/releases/download/%{version}/harfbuzz-%{version}.tar.xz
 
+# Upstream patch
+# https://github.com/harfbuzz/harfbuzz/commit/62e803b36173fd096d7ad460dd1d1db9be542593
+Patch0:         CVE-2022-33068-sbix-Limit-glyph-extents.patch
+
 BuildRequires:  cairo-devel
 BuildRequires:  freetype-devel
 BuildRequires:  glib2-devel
@@ -88,6 +92,9 @@ rm -f $RPM_BUILD_ROOT%{_libdir}/*.la
 %{_libdir}/libharfbuzz-icu.so.*
 
 %changelog
+* Fri Jul 15 2022 Parag Nemade <pnemade AT redhat DOT com> - 4.0.0-2
+- Resolves:rhbz#2102610 CVE-2022-33068 
+
 * Thu Mar 03 2022 Parag Nemade <pnemade AT redhat DOT com> - 4.0.0-1
 - Update to 4.0.0 version (#2059806)