diff --git a/backport-CVE-2022-38784.patch b/backport-CVE-2022-38784.patch
new file mode 100644
index 0000000000000000000000000000000000000000..022c0973d04b6af79adc9a3b1d5faa19eacbc0f5
--- /dev/null
+++ b/backport-CVE-2022-38784.patch
@@ -0,0 +1,31 @@
+From 27354e9d9696ee2bc063910a6c9a6b27c5184a52 Mon Sep 17 00:00:00 2001
+From: Albert Astals Cid <aacid@kde.org>
+Date: Thu, 25 Aug 2022 00:14:22 +0200
+Subject: [PATCH] JBIG2Stream: Fix crash on broken file
+
+https://github.com/jeffssh/CVE-2021-30860
+
+Thanks to David Warren for the heads up
+---
+ poppler/JBIG2Stream.cc | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+diff --git a/poppler/JBIG2Stream.cc b/poppler/JBIG2Stream.cc
+index 662276e54..9f70431de 100644
+--- a/poppler/JBIG2Stream.cc
++++ b/poppler/JBIG2Stream.cc
+@@ -1976,7 +1976,11 @@ void JBIG2Stream::readTextRegionSeg(unsigned int segNum, bool imm, bool lossless
+     for (i = 0; i < nRefSegs; ++i) {
+         if ((seg = findSegment(refSegs[i]))) {
+             if (seg->getType() == jbig2SegSymbolDict) {
+-                numSyms += ((JBIG2SymbolDict *)seg)->getSize();
++                const unsigned int segSize = ((JBIG2SymbolDict *)seg)->getSize();
++                if (unlikely(checkedAdd(numSyms, segSize, &numSyms))) {
++                    error(errSyntaxError, getPos(), "Too many symbols in JBIG2 text region");
++                    return;
++                }
+             } else if (seg->getType() == jbig2SegCodeTable) {
+                 codeTables.push_back(seg);
+             }
+-- 
+GitLab
diff --git a/poppler.spec b/poppler.spec
index 41dfde14f4c303123e3302d4e3905a836947eed7..fadd21d872900256cd9fff5aa9e2022577df7ef3 100644
--- a/poppler.spec
+++ b/poppler.spec
@@ -4,7 +4,7 @@
 
 Name:    poppler
 Version: 22.01.0
-Release: 1
+Release: 2
 Summary: PDF rendering library
 License: GPLv2+ and LGPLv2+ and MIT
 URL:     http://poppler.freedesktop.org/
@@ -14,6 +14,8 @@ Source1: %{name}-test-%{test_date}-%{test_sha}.tar.xz
 Patch1:  poppler-0.90.0-position-independent-code.patch
 Patch3:  poppler-21.01.0-glib-introspection.patch
 
+Patch6001: backport-CVE-2022-38784.patch 
+
 BuildRequires: make
 BuildRequires: cmake
 BuildRequires: gcc-c++
@@ -248,6 +250,9 @@ test "$(pkg-config --modversion poppler-qt6)" = "%{version}"
 %{_mandir}/man1/*
 
 %changelog
+* Tue Sep 06 2022 zhouwenpei <zhouwenpei1@h-partners.com> - 22.01.0-2
+- fix CVE-2022-38784
+
 * Mon Jun 13 2022 lin zhang <lin.zhang@turbolinux.com.cn> - 22.01.0-1
 - Update to 22.01.0