diff options
| author | Luca Deri <deri@ntop.org> | 2020-01-24 21:04:27 +0100 |
|---|---|---|
| committer | Luca Deri <deri@ntop.org> | 2020-01-24 21:04:27 +0100 |
| commit | d86d632fe63114792a1fa150f8290e12bfa8f71d (patch) | |
| tree | a4d95e0143785f970c20cd1a9fd36ace469f1bcd /src | |
| parent | 87d228f78e6d6515fe080e818881f2bc5adf044c (diff) | |
Added memory boundary check in HTTP dissector
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib/protocols/http.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/protocols/http.c b/src/lib/protocols/http.c index 14be88246..00522cfb9 100644 --- a/src/lib/protocols/http.c +++ b/src/lib/protocols/http.c @@ -300,7 +300,7 @@ static void check_content_type_and_change_protocol(struct ndpi_detection_module_ setHttpUserAgent(ndpi_struct, flow, token); } } - } else if(memcmp(ua, "netflix-ios-app", 15) == 0) { + } else if((packet->user_agent_line.len > 14) && (memcmp(ua, "netflix-ios-app", 15) == 0)) { NDPI_LOG_INFO(ndpi_struct, "found netflix\n"); ndpi_int_http_add_connection(ndpi_struct, flow, NDPI_PROTOCOL_NETFLIX, NDPI_PROTOCOL_CATEGORY_STREAMING); return; |