From: Tobias Brunner <tobias@strongswan.org>
Date: Mon, 4 Aug 2014 12:10:40 +0000 (+0200)
Subject: asn1: Make sure not to exceed buffer for binary OID
X-Git-Tag: 5.2.1dr1~82
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4df9250f2644f4e5154a95ff8c14d28da3f4da24;p=thirdparty%2Fstrongswan.git

asn1: Make sure not to exceed buffer for binary OID
---

diff --git a/src/libstrongswan/asn1/asn1.c b/src/libstrongswan/asn1/asn1.c
index 05be574ded..00616e5269 100644
--- a/src/libstrongswan/asn1/asn1.c
+++ b/src/libstrongswan/asn1/asn1.c
@@ -139,7 +139,7 @@ chunk_t asn1_oid_from_string(char *str)
 	while (enumerator->enumerate(enumerator, &str))
 	{
 		val = strtoul(str, &end, 10);
-		if (end == str || pos > buf_len-4)
+		if (end == str || pos > buf_len-5)
 		{
 			pos = 0;
 			break;