From 3134bd2e7199246975c440d31f03808c76f8a9a2 Mon Sep 17 00:00:00 2001
From: Eric Blankenhorn <eric@wolfssl.com>
Date: Mon, 3 Jan 2022 14:51:47 -0600
Subject: [PATCH] Fix heap-buffer-overflow in GetBerHeader

---
 wolfcrypt/src/pkcs7.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wolfcrypt/src/pkcs7.c b/wolfcrypt/src/pkcs7.c
index c8efc66ce..21daab7be 100644
--- a/wolfcrypt/src/pkcs7.c
+++ b/wolfcrypt/src/pkcs7.c
@@ -4458,7 +4458,7 @@ static int PKCS7_VerifySignedData(PKCS7* pkcs7, const byte* hashBuf,
                     return ASN_PARSE_E;
 
             #ifndef NO_PKCS7_STREAM
-                if ((ret = wc_PKCS7_SetMaxStream(pkcs7, in, inSz)) != 0) {
+                if ((ret = wc_PKCS7_SetMaxStream(pkcs7, in, len)) != 0) {
                     break;
                 }
             #endif