Added boundary check

This commit is contained in:
Luca Deri 2020-09-01 22:31:34 +02:00
parent cefb667d8b
commit 5d2551ff3e

View file

@ -309,7 +309,7 @@ void ndpi_search_kerberos(struct ndpi_detection_module_struct *ndpi_struct,
printf("name_offset=%u [%02X %02X] [byte 0 must be 0x1b]\n", name_offset, packet->payload[name_offset], packet->payload[name_offset+1]);
#endif
if(name_offset < packet->payload_packet_len) {
if(name_offset < (packet->payload_packet_len+1)) {
u_int realm_len;
name_offset++;