diff options
| author | Luca Deri <deri@ntop.org> | 2020-01-24 19:50:38 +0100 |
|---|---|---|
| committer | Luca Deri <deri@ntop.org> | 2020-01-24 19:50:38 +0100 |
| commit | 87d228f78e6d6515fe080e818881f2bc5adf044c (patch) | |
| tree | f97ab137f8360ebfb923c3514a58143389f688a7 | |
| parent | a7a4bf32d3a78604a9e958eb9c37cd2bfa3d8563 (diff) | |
Fixed heap-buffer-overflow in citrix decoder
| -rw-r--r-- | src/lib/protocols/citrix.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/protocols/citrix.c b/src/lib/protocols/citrix.c index a05d748ca..65852da7f 100644 --- a/src/lib/protocols/citrix.c +++ b/src/lib/protocols/citrix.c @@ -51,7 +51,7 @@ static void ndpi_check_citrix(struct ndpi_detection_module_struct *ndpi_struct, ndpi_set_detected_protocol(ndpi_struct, flow, NDPI_PROTOCOL_CITRIX, NDPI_PROTOCOL_UNKNOWN); } return; - } else if(payload_len > 4) { + } else if(payload_len > 22) { char citrix_header[] = { 0x1a, 0x43, 0x47, 0x50, 0x2f, 0x30, 0x31 }; if((memcmp(packet->payload, citrix_header, sizeof(citrix_header)) == 0) |