3 files changed, 18 insertions, 9 deletions
diff --git a/src/components/formatters/include/formatters/CFormatterJsonSDLRPCv1.h b/src/components/formatters/include/formatters/CFormatterJsonSDLRPCv1.h
index b1054100df..ef1bfa1acd 100644
--- a/src/components/formatters/include/formatters/CFormatterJsonSDLRPCv1.h
+++ b/src/components/formatters/include/formatters/CFormatterJsonSDLRPCv1.h
@@ -174,11 +174,14 @@ int32_t formatters::CFormatterJsonSDLRPCv1::fromString(
   int32_t result = kSuccess;
 
   try {
+    Json::CharReaderBuilder reader_builder;
+    const std::unique_ptr<Json::CharReader> reader(
+        reader_builder.newCharReader());
     Json::Value root;
-    Json::Reader reader;
+    const size_t json_len = str.length();
     std::string type;
 
-    if (false == reader.parse(str, root)) {
+    if (!reader->parse(str.c_str(), str.c_str() + json_len, &root, nullptr)) {
       result = kParsingError | kMessageTypeNotFound | kFunctionIdNotFound |
                kCorrelationIdNotFound;
     }
diff --git a/src/components/formatters/include/formatters/CFormatterJsonSDLRPCv2.h b/src/components/formatters/include/formatters/CFormatterJsonSDLRPCv2.h
index ab0289b293..416aabe777 100644
--- a/src/components/formatters/include/formatters/CFormatterJsonSDLRPCv2.h
+++ b/src/components/formatters/include/formatters/CFormatterJsonSDLRPCv2.h
@@ -151,13 +151,16 @@ inline bool CFormatterJsonSDLRPCv2::fromString(
   bool result = true;
 
   try {
+    Json::CharReaderBuilder reader_builder;
+    const std::unique_ptr<Json::CharReader> reader(
+        reader_builder.newCharReader());
     Json::Value root;
-    Json::Reader reader;
-
+    const size_t json_len = str.length();
     namespace strings = ns_smart_device_link::ns_json_handler::strings;
-    bool result = reader.parse(str, root);
+    const bool result =
+        reader->parse(str.c_str(), str.c_str() + json_len, &root, nullptr);
 
-    if (true == result) {
+    if (result) {
       out[strings::S_PARAMS][strings::S_MESSAGE_TYPE] = messageType;
       out[strings::S_PARAMS][strings::S_FUNCTION_ID] = functionId;
       out[strings::S_PARAMS][strings::S_PROTOCOL_TYPE] = 0;
diff --git a/src/components/formatters/include/formatters/formatter_json_rpc.h b/src/components/formatters/include/formatters/formatter_json_rpc.h
index 593c837877..d1c87fe587 100644
--- a/src/components/formatters/include/formatters/formatter_json_rpc.h
+++ b/src/components/formatters/include/formatters/formatter_json_rpc.h
@@ -278,11 +278,14 @@ int32_t FormatterJsonRpc::FromString(const std::string& str,
                                      ns_smart_objects::SmartObject& out) {
   int32_t result = kSuccess;
   try {
-    Json::Value root;
-    Json::Reader reader;
     namespace strings = ns_smart_device_link::ns_json_handler::strings;
+    Json::CharReaderBuilder reader_builder;
+    const std::unique_ptr<Json::CharReader> reader(
+        reader_builder.newCharReader());
+    Json::Value root;
+    const size_t json_len = str.length();
 
-    if (false == reader.parse(str, root)) {
+    if (!reader->parse(str.c_str(), str.c_str() + json_len, &root, nullptr)) {
       result = kParsingError | kMethodNotSpecified | kUnknownMethod |
                kUnknownMessageType;
     } else {