diff --git a/src/aliased_buffer.h b/src/aliased_buffer.h
index 281c8fed581645..e762e8ede8ebee 100644
--- a/src/aliased_buffer.h
+++ b/src/aliased_buffer.h
@@ -221,7 +221,8 @@ class AliasedBufferBase {
     const v8::HandleScope handle_scope(isolate_);
 
     const size_t old_size_in_bytes = sizeof(NativeT) * count_;
-    const size_t new_size_in_bytes = sizeof(NativeT) * new_capacity;
+    const size_t new_size_in_bytes = MultiplyWithOverflowCheck(sizeof(NativeT),
+                                                              new_capacity);
 
     // allocate v8 new ArrayBuffer
     v8::Local<v8::ArrayBuffer> ab = v8::ArrayBuffer::New(