From 2b6f6c54bba3ab397f0e83f9d5e9faee905ac559 Mon Sep 17 00:00:00 2001
From: dot11monk <mitisgod@gmail.com>
Date: Mon, 28 Jun 2021 10:31:44 +0530
Subject: [PATCH] Fixed stack-buffer-overflow in metric_len

---
 src/ncp-spinel/SpinelNCPInstance.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ncp-spinel/SpinelNCPInstance.cpp b/src/ncp-spinel/SpinelNCPInstance.cpp
index e6d68add..fee0f0af 100644
--- a/src/ncp-spinel/SpinelNCPInstance.cpp
+++ b/src/ncp-spinel/SpinelNCPInstance.cpp
@@ -2177,7 +2177,7 @@ unpack_link_metrics_as_val_map(const uint8_t *data_in, spinel_size_t data_len, V
 	spinel_ssize_t len;
 	uint8_t metric_type;
 	uint8_t *metric_ptr = NULL;
-	uint16_t metric_len = 0;
+	uint32_t metric_len = 0;
 	int ret = kWPANTUNDStatus_Failure;
 
 	while (data_len > 0) {