diff options
Diffstat (limited to 'src/lib/protocols/tls.c')
| -rw-r--r-- | src/lib/protocols/tls.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/protocols/tls.c b/src/lib/protocols/tls.c index aafa89048..6be5740e0 100644 --- a/src/lib/protocols/tls.c +++ b/src/lib/protocols/tls.c @@ -1951,7 +1951,7 @@ int processClientServerHello(struct ndpi_detection_module_struct *ndpi_struct, printf("Client TLS [SIGNATURE_ALGORITHMS: %s]\n", ja3.client.signature_algorithms); #endif } else if(extension_id == 16 /* application_layer_protocol_negotiation */ && - offset+extension_offset < total_len) { + offset+extension_offset+1 < total_len) { u_int16_t s_offset = offset+extension_offset; u_int16_t tot_alpn_len = ntohs(*((u_int16_t*)&packet->payload[s_offset])); char alpn_str[256]; |