diff --git a/services/data_process/src/pipeline_node/scale_conversion/scale_convert_process_common.cpp b/services/data_process/src/pipeline_node/scale_conversion/scale_convert_process_common.cpp
index b43bc9f2cbedf6e8f1b24abf47f0b49da14d6d41..bb96719dd25eb3cef1fa9c5e1f69ae4963045e35 100644
--- a/services/data_process/src/pipeline_node/scale_conversion/scale_convert_process_common.cpp
+++ b/services/data_process/src/pipeline_node/scale_conversion/scale_convert_process_common.cpp
@@ -21,6 +21,8 @@
 
 namespace OHOS {
 namespace DistributedHardware {
+
+const int32_t MAX_IMG_SIZE = 46340;
 ScaleConvertProcess::~ScaleConvertProcess()
 {
     DumpFileUtil::CloseDumpFile(&dumpFile_);
@@ -164,6 +166,11 @@ int32_t ScaleConvertProcess::GetImageUnitInfo(ImageUnitInfo& imgInfo, const std:
         return DCAMERA_BAD_VALUE;
     }
 
+    if (imgInfo.alignedWidth > MAX_IMG_SIZE && imgInfo.alignedHeight > MAX_IMG_SIZE) {
+        DHLOGE("imgInfo aligned width and height out of range");
+        return DCAMERA_BAD_VALUE;
+    }
+
     bool findErr = true;
     int32_t colorFormat = 0;
     findErr = findErr && imgBuf->FindInt32("Videoformat", colorFormat);