From: Howard Chu <hyc@openldap.org>
Date: Sat, 16 Dec 2023 14:01:46 +0000 (+0000)
Subject: ITS#10145 ldap_url_parse_ext: fail earlier on bad URL enclosure
X-Git-Tag: OPENLDAP_REL_ENG_2_5_17~21
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e987fcf3b0e8442b4f55d59d115ecf68c78390d9;p=thirdparty%2Fopenldap.git

ITS#10145 ldap_url_parse_ext: fail earlier on bad URL enclosure
---

diff --git a/libraries/libldap/url.c b/libraries/libldap/url.c
index 493fd7ce47..a56af3093c 100644
--- a/libraries/libldap/url.c
+++ b/libraries/libldap/url.c
@@ -867,6 +867,10 @@ ldap_url_parse_ext( LDAP_CONST char *url_in, LDAPURLDesc **ludpp, unsigned flags
 	}
 
 	if ( enclosed ) {
+		if ( ! *url ) {
+			LDAP_FREE( url );
+			return LDAP_URL_ERR_BADENCLOSURE;
+		}
 		p = &url[strlen(url)-1];
 
 		if( *p != '>' ) {