diff --git a/backport-CVE-2020-35653.patch b/backport-CVE-2020-35653.patch
new file mode 100644
index 0000000000000000000000000000000000000000..2eeccb58e042293d9f5b3d6343df0b2d1a4982d5
--- /dev/null
+++ b/backport-CVE-2020-35653.patch
@@ -0,0 +1,47 @@
+From fb7637359d2dce692392a94ba27dc98466ef7d09 Mon Sep 17 00:00:00 2001
+From: renmingshuai <eric-github@soroos.net>
+Date: Thu, 28 Jan 2021 20:35:50 +0800
+Subject: [PATCH] Fix for CVE-2020-35655 - Read Overflow in PCX Decoding.
+commit 2f409261eb1228e166868f0b5da5cda52e55bf upstream
+* Don't trust the image to specify a buffer size
+Conflict:NA
+Reference:https://github.com/python-pillow/Pillow/commit/2f409261eb1228e166868f8f0b5da5cda52e55bf
+---
+ src/PIL/PcxImagePlugin.py | 9 +++++++--
+ 1 file changed, 7 insertions(+), 2 deletions(-)
+
+diff --git a/src/PIL/PcxImagePlugin.py b/src/PIL/PcxImagePlugin.py
+index f7ae3bf..e77867e 100644
+--- a/src/PIL/PcxImagePlugin.py
++++ b/src/PIL/PcxImagePlugin.py
+@@ -64,13 +64,13 @@ class PcxImageFile(ImageFile.ImageFile):
+         version = i8(s[1])
+         bits = i8(s[3])
+         planes = i8(s[65])
+-        stride = i16(s, 66)
++        ignored_stride = i16(s, 66)
+         logger.debug(
+             "PCX version %s, bits %s, planes %s, stride %s",
+             version,
+             bits,
+             planes,
+-            stride,
++            ignored_stride,
+         )
+ 
+         self.info["dpi"] = i16(s, 12), i16(s, 14)
+@@ -107,6 +107,11 @@ class PcxImageFile(ImageFile.ImageFile):
+ 
+         self.mode = mode
+         self._size = bbox[2] - bbox[0], bbox[3] - bbox[1]
++        
++        # don't trust the passed in stride. Calculate for ourselves.
++        # CVE-2020-35655
++        stride = (self._size[0] * bits + 7) // 8
++        stride += stride % 2
+ 
+         bbox = (0, 0) + self.size
+         logger.debug("size: %sx%s", *self.size)
+-- 
+1.8.3.1
+
diff --git a/python-pillow.spec b/python-pillow.spec
index 86bab79ca34f5bbb3ec914cab2818e4971dbc3a0..9fee38beb412a16d8155b564172ae9d1d3972961 100644
--- a/python-pillow.spec
+++ b/python-pillow.spec
@@ -3,12 +3,14 @@
 
 Name:               python-pillow
 Version:            7.2.0
-Release:            1
+Release:            2
 Summary:            Python image processing library
 License:            MIT
 URL:                http://python-pillow.github.io/
 Source0:            https://github.com/python-pillow/Pillow/archive/%{version}/Pillow-%{version}.tar.gz
 
+Patch0000:          backport-CVE-2020-35653.patch
+
 BuildRequires:      freetype-devel ghostscript lcms2-devel libimagequant-devel libjpeg-devel
 BuildRequires:      libtiff-devel libwebp-devel openjpeg2-devel tk-devel zlib-devel
 BuildRequires:      python3-cffi python3-devel python3-numpy python3-olefile
@@ -93,6 +95,9 @@ popd
 %doc docs/_build_py3/html
 
 %changelog
+* Thu Jan 28 2021 renmingshuai <renmingshuai@huawei.com> - 7.2.0-2
+- fix CVE-2020-35653
+
 * Mon Aug 10 2020 yanglongkang <yanglongkang@huawei.com> - 7.2.0-1
 - update to 7.2.0