From b07f2cb461e2de9e5fc7d79cc64eeef2464f2765 Mon Sep 17 00:00:00 2001
From: Daniel Pouzzner <douzzer@wolfssl.com>
Date: Sat, 21 Dec 2024 09:47:07 -0600
Subject: [PATCH] wolfcrypt/src/coding.c: fix incorrect array bounds check in
 CEscape(), introduced in 8bbe8a7c8a (before which there was no bounds check
 at all).

---
 wolfcrypt/src/coding.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wolfcrypt/src/coding.c b/wolfcrypt/src/coding.c
index 823799dd92..70717964cb 100644
--- a/wolfcrypt/src/coding.c
+++ b/wolfcrypt/src/coding.c
@@ -297,7 +297,7 @@ static int CEscape(int escaped, byte e, byte* out, word32* i, word32 maxSz,
 
     if (raw)
         basic = e;
-    else if (e <= sizeof(base64Encode))
+    else if (e < sizeof(base64Encode))
         basic = base64Encode[e];
     else
         return BAD_FUNC_ARG;