diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib/ndpi_main.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/lib/ndpi_main.c b/src/lib/ndpi_main.c index f1338ea74..f93f0bfd3 100644 --- a/src/lib/ndpi_main.c +++ b/src/lib/ndpi_main.c @@ -4858,7 +4858,8 @@ void ndpi_parse_packet_line_info(struct ndpi_detection_module_struct *ndpi_str, if(get_u_int16_t(packet->payload, a) == ntohs(0x0d0a)) { /* If end of line char sequence CR+NL "\r\n", process line */ - if(get_u_int16_t(packet->payload, a+2) == ntohs(0x0d0a)) { + if(((a + 3) <= packet->payload_packet_len) + && (get_u_int16_t(packet->payload, a+2) == ntohs(0x0d0a))) { /* \r\n\r\n */ int diff; /* No unsigned ! */ u_int32_t a1 = a + 4; |