From 9bb3ea42b5a251c180c00fe3bcfd96e7110fb890 Mon Sep 17 00:00:00 2001
From: Lucas Molas <schomatis@gmail.com>
Date: Wed, 26 Aug 2020 12:53:22 -0300
Subject: [PATCH] fix: enforce maxlen in ReadByteArray()

---
 utils.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utils.go b/utils.go
index 632f8ed..d401469 100644
--- a/utils.go
+++ b/utils.go
@@ -470,7 +470,7 @@ func ReadByteArray(br io.Reader, maxlen uint64) ([]byte, error) {
 		return nil, fmt.Errorf("expected cbor type 'byte string' in input")
 	}
 
-	if extra > 256*1024 {
+	if extra > maxlen {
 		return nil, fmt.Errorf("string in cbor input too long")
 	}
 
-- 
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