diff options
| -rw-r--r-- | source4/libcli/ldap/ldap_controls.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/source4/libcli/ldap/ldap_controls.c b/source4/libcli/ldap/ldap_controls.c index 17d96f6f9d..1e67a0124a 100644 --- a/source4/libcli/ldap/ldap_controls.c +++ b/source4/libcli/ldap/ldap_controls.c @@ -1129,10 +1129,16 @@ static bool encode_openldap_dereference(void *mem_ctx, void *in, DATA_BLOB *out) } } - asn1_pop_tag(data); - asn1_pop_tag(data); + if (!asn1_pop_tag(data)) { + return false; + } + if (!asn1_pop_tag(data)) { + return false; + } + } + if (!asn1_pop_tag(data)) { + return false; } - asn1_pop_tag(data); *out = data_blob_talloc(mem_ctx, data->data, data->length); if (out->data == NULL) { @@ -1181,8 +1187,12 @@ static bool decode_openldap_dereference(void *mem_ctx, DATA_BLOB in, void *_out) return false; } - asn1_read_OctetString_talloc(r[i], data, &r[i]->source_attribute); - asn1_read_OctetString_talloc(r[i], data, &r[i]->dereferenced_dn); + if (!asn1_read_OctetString_talloc(r[i], data, &r[i]->source_attribute)) { + return false; + } + if (!asn1_read_OctetString_talloc(r[i], data, &r[i]->dereferenced_dn)) { + return false; + } if (asn1_peek_tag(data, ASN1_CONTEXT(0))) { if (!asn1_start_tag(data, ASN1_CONTEXT(0))) { return false; |