diff --git a/src/libimcv/tcg/tcg_pts_attr_file_meas.c b/src/libimcv/tcg/tcg_pts_attr_file_meas.c
index 362f9ed4a..e57906301 100644
--- a/src/libimcv/tcg/tcg_pts_attr_file_meas.c
+++ b/src/libimcv/tcg/tcg_pts_attr_file_meas.c
@@ -197,6 +197,7 @@ METHOD(pa_tnc_attr_t, process, status_t,
 		reader->read_data (reader, this->meas_len, &entry->measurement);
 		reader->read_uint16 (reader, &entry->file_name_len);
 		reader->read_data(reader, entry->file_name_len, &entry->file_name);
+		entry->file_name = chunk_clone(entry->file_name);
 		this->measurements->insert_last(this->measurements, entry);
 	}
 
diff --git a/src/libimcv/tcg/tcg_pts_attr_req_file_meas.c b/src/libimcv/tcg/tcg_pts_attr_req_file_meas.c
index 3b5ac3313..8028caafa 100644
--- a/src/libimcv/tcg/tcg_pts_attr_req_file_meas.c
+++ b/src/libimcv/tcg/tcg_pts_attr_req_file_meas.c
@@ -153,6 +153,8 @@ METHOD(pa_tnc_attr_t, process, status_t,
 	u_int8_t reserved;
 	u_int32_t file_path_len;
 	
+	char *temp;
+	
 	if (this->value.len < PTS_REQ_FILE_MEAS_SIZE)
 	{
 		DBG1(DBG_TNC, "insufficient data for Request File Measurement");
@@ -168,8 +170,11 @@ METHOD(pa_tnc_attr_t, process, status_t,
 	reader->read_uint16(reader, &this->request_id);
 	reader->read_uint32(reader, &this->delimiter);
 	file_path_len = reader->remaining(reader);
+	
 	reader->read_data(reader, file_path_len, &this->path);
-
+	this->path = chunk_clone(this->path);
+	
+	DBG1(DBG_TNC, " ****** Request ID: %d File path len: %d Path: %s", this->request_id, file_path_len, this->path.ptr);
 	reader->destroy(reader);
 	return SUCCESS;	
 }
diff --git a/src/libimcv/tcg/tcg_pts_attr_simple_comp_evid.c b/src/libimcv/tcg/tcg_pts_attr_simple_comp_evid.c
index c33ac22fb..f4c0a034a 100644
--- a/src/libimcv/tcg/tcg_pts_attr_simple_comp_evid.c
+++ b/src/libimcv/tcg/tcg_pts_attr_simple_comp_evid.c
@@ -413,6 +413,7 @@ METHOD(pa_tnc_attr_t, process, status_t,
 	
 	reader->read_data(reader, PTS_SIMPLE_COMP_EVID_MEASUREMENT_TIME_SIZE,
 			  &this->measurement_time);
+	this->measurement_time = chunk_clone(this->measurement_time);
 	
 	/*  Optional Policy URI field is included */
 	if (this->flags & PTS_SIMPLE_COMP_EVID_FLAG_VER_FAIL || 
@@ -421,6 +422,7 @@ METHOD(pa_tnc_attr_t, process, status_t,
 		u_int16_t policy_uri_len;
 		reader->read_uint16(reader, &policy_uri_len);
 		reader->read_data(reader, policy_uri_len, &this->policy_uri);
+		this->policy_uri = chunk_clone(this->policy_uri);
 	}
 	
 	/*  Optional PCR value fields are included */
@@ -429,11 +431,14 @@ METHOD(pa_tnc_attr_t, process, status_t,
 		u_int16_t pcr_value_len;
 		reader->read_uint16(reader, &pcr_value_len);
 		reader->read_data(reader, pcr_value_len, &this->pcr_before);
+		this->pcr_before = chunk_clone(this->pcr_before);
 		reader->read_data(reader, pcr_value_len, &this->pcr_after);
+		this->pcr_after = chunk_clone(this->pcr_after);
 	}
 	
 	measurement_len = reader->remaining(reader);
 	reader->read_data(reader, measurement_len, &this->measurement);
+	this->measurement = chunk_clone(this->measurement);
 
 	reader->destroy(reader);
 	return SUCCESS;	
diff --git a/src/libimcv/tcg/tcg_pts_attr_simple_evid_final.c b/src/libimcv/tcg/tcg_pts_attr_simple_evid_final.c
index f37576e93..1d76df841 100644
--- a/src/libimcv/tcg/tcg_pts_attr_simple_evid_final.c
+++ b/src/libimcv/tcg/tcg_pts_attr_simple_evid_final.c
@@ -233,8 +233,10 @@ METHOD(pa_tnc_attr_t, process, status_t,
 		u_int32_t tpm_quote_sign_len;
 		reader->read_uint32(reader, &pcr_comp_len);
 		reader->read_data(reader, pcr_comp_len, &this->pcr_comp);
+		this->pcr_comp = chunk_clone(this->pcr_comp);
 		reader->read_uint32(reader, &tpm_quote_sign_len);
 		reader->read_data(reader, tpm_quote_sign_len, &this->tpm_quote_sign);
+		this->tpm_quote_sign = chunk_clone(this->tpm_quote_sign);
 	}
 	
 	/*  Optional Evidence Signature field is included */
@@ -242,6 +244,7 @@ METHOD(pa_tnc_attr_t, process, status_t,
 	{
 		u_int32_t evid_sign_len = reader->remaining(reader);
 		reader->read_data(reader, evid_sign_len, &this->evid_sign);
+		this->evid_sign = chunk_clone(this->evid_sign);
 	}
 	
 	reader->destroy(reader);