From: Howard Chu <hyc@openldap.org>
Date: Sat, 16 Dec 2023 12:45:56 +0000 (+0000)
Subject: ITS#10144 libldap: RDNs must contain at least 1 AVA
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4c80d78dcc89ca1093fb9f10fbeb05a92c75edd3;p=thirdparty%2Fopenldap.git

ITS#10144 libldap: RDNs must contain at least 1 AVA
---

diff --git a/libraries/libldap/getdn.c b/libraries/libldap/getdn.c
index 617059621f..7d8b52f1e4 100644
--- a/libraries/libldap/getdn.c
+++ b/libraries/libldap/getdn.c
@@ -2562,6 +2562,8 @@ rdn2strlen( LDAPRDN rdn, unsigned flags, ber_len_t *len,
 			l += vl;
 		}
 	}
+	if ( !iAVA )
+		return( -1 );	/* RDN ::= SET SIZE (1..MAX) OF AVA */
 	
 	*len = l;
 	
@@ -2635,6 +2637,8 @@ rdn2DCEstrlen( LDAPRDN rdn, unsigned flags, ber_len_t *len )
 			l += vl;
 		}
 	}
+	if ( !iAVA )
+		return( -1 );	/* RDN ::= SET SIZE (1..MAX) OF AVA */
 	
 	*len = l;
 	
@@ -2716,6 +2720,8 @@ rdn2UFNstrlen( LDAPRDN rdn, unsigned flags, ber_len_t *len )
 			l += vl;
 		}
 	}
+	if ( !iAVA )
+		return( -1 );	/* RDN ::= SET SIZE (1..MAX) OF AVA */
 	
 	*len = l;
 	
@@ -2794,6 +2800,8 @@ rdn2ADstrlen( LDAPRDN rdn, unsigned flags, ber_len_t *len )
 			l += vl;
 		}
 	}
+	if ( !iAVA )
+		return( -1 );	/* RDN ::= SET SIZE (1..MAX) OF AVA */
 	
 	*len = l;