From cfe751ef9fa05b19ec70d4314718d1b3df23f38c Mon Sep 17 00:00:00 2001
From: Qu Chen <quchen@amazon.com>
Date: Sat, 13 Aug 2022 12:27:07 -0700
Subject: Do memory bound check for some C string operations

---
 linux_priv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'linux_priv.c')

diff --git a/linux_priv.c b/linux_priv.c
index a8283db..8d132c8 100644
--- a/linux_priv.c
+++ b/linux_priv.c
@@ -49,7 +49,7 @@ static const struct sigaction act = {
 
 void setup_privilege_violations_handler(void) {
     kill_msg = malloc(strlen(KILL_MSG_STR)+1);
-    strcpy(kill_msg, KILL_MSG_STR);
+    strncpy(kill_msg, KILL_MSG_STR, strlen(KILL_MSG_STR)+1);
 
     sigaction(SIGSYS, &act, NULL);
 }
-- 
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