diff --git a/demo/sectest/static_patch_scan/2022-08/OpenHarmony-SA-2022-0804.yara b/demo/sectest/static_patch_scan/2022-08/OpenHarmony-SA-2022-0804.yara
new file mode 100644
index 0000000000000000000000000000000000000000..541621b6992f39f7253d3c9b3eb0be265c9f4f66
--- /dev/null
+++ b/demo/sectest/static_patch_scan/2022-08/OpenHarmony-SA-2022-0804.yara
@@ -0,0 +1,34 @@
+/*  
+  * Copyright (c) 2023 Huawei Device Co., Ltd.  
+  *  
+  * Licensed under the Apache License, Version 2.0 (the "License");  
+  * you may not use this file except in compliance with the License.  
+  * You may obtain a copy of the License at  
+  *  
+  * http://www.apache.org/licenses/LICENSE-2.0  
+  *  
+  * Unless required by applicable law or agreed to in writing, software  
+  * distributed under the License is distributed on an "AS IS" BASIS,  
+  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  
+  * See the License for the specific language governing permissions and  
+  * limitations under the License.  
+  */ 
+
+import "console"
+import "elf"
+
+rule OpenHarmony_SA_2022_0804
+{
+ meta:
+   date="2023-03-08"
+   openharmony_sa="OpenHarmony-SA-2022-0804"
+   affected_files="libtel_sms_mms.z.so"
+  
+ strings:
+
+   $fix="data length error, pduLen %{public}d  offset %{public}d"
+   
+ condition: 
+   $fix and console.log("OpenHarmony-SA-2022-0804 testcase pass") 
+ }
+