diff options
| author | Nardi Ivan <nardi.ivan@gmail.com> | 2020-03-26 17:28:53 +0100 |
|---|---|---|
| committer | Nardi Ivan <nardi.ivan@gmail.com> | 2020-03-27 11:09:53 +0100 |
| commit | 45ff2a3f5a3d05b872594145fa6dac042bf12b8b (patch) | |
| tree | 08ee2f959e4ff462f3d1b9f2d52c88de2dd09f0a /src | |
| parent | 58f0f2911372ccd316c51fb81429cfeaa3b4f470 (diff) | |
h323: fix heap-overflow error
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib/protocols/h323.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/protocols/h323.c b/src/lib/protocols/h323.c index d407c981b..70e5a33c0 100644 --- a/src/lib/protocols/h323.c +++ b/src/lib/protocols/h323.c @@ -29,7 +29,7 @@ void ndpi_search_h323(struct ndpi_detection_module_struct *ndpi_struct, struct n NDPI_LOG_DBG2(ndpi_struct, "calculated dport over tcp\n"); /* H323 */ - if(packet->payload_packet_len >= 3 + if(packet->payload_packet_len >= 4 && (packet->payload[0] == 0x03) && (packet->payload[1] == 0x00)) { struct tpkt *t = (struct tpkt*)packet->payload; |