From: Daniel Lowrey <rdlowrey@php.net>
Date: Wed, 14 Jan 2015 17:02:50 +0000 (+0100)
Subject: Fixed bug #55618 (use case-insensitive cert name matching)
X-Git-Tag: php-5.5.21~1
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=eaf107c07824dc784aa4441b76e0b8a05031ce1c;p=php

Fixed bug #55618 (use case-insensitive cert name matching)
---

diff --git a/ext/openssl/openssl.c b/ext/openssl/openssl.c
index 4a4ec6f67d..f5ac3375df 100644
--- a/ext/openssl/openssl.c
+++ b/ext/openssl/openssl.c
@@ -4619,14 +4619,14 @@ int php_openssl_apply_verification_policy(SSL *ssl, X509 *peer, php_stream *stre
 			return FAILURE;
 		}
 
-		match = strcmp(cnmatch, buf) == 0;
+		match = strcasecmp(cnmatch, buf) == 0;
 		if (!match && strlen(buf) > 3 && buf[0] == '*' && buf[1] == '.') {
 			/* Try wildcard */
 
 			if (strchr(buf+2, '.')) {
 				char *tmp = strstr(cnmatch, buf+1);
 
-				match = tmp && strcmp(tmp, buf+2) && tmp == strchr(cnmatch, '.');
+				match = tmp && strcasecmp(tmp, buf+2) && tmp == strchr(cnmatch, '.');
 			}
 		}