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| author | Luca Deri <lucaderi@users.noreply.github.com> | 2020-03-20 18:02:27 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-03-20 18:02:27 +0100 |
| commit | a845e997209b987ef85a2562697d4d0522cb0c66 (patch) | |
| tree | 04a9b505c8af0b5f4d8c32a774edfaf9936fbd1c /src/lib/protocols/fix.c | |
| parent | 8cda02bb14bad44ae71317b322d895305245e713 (diff) | |
| parent | 3e259aac986bc86aa89adc2994811bb6f26a0649 (diff) | |
Merge pull request #859 from catenacyber/fuzzudpfix
Checks enough data for UDP header
Diffstat (limited to 'src/lib/protocols/fix.c')
| -rw-r--r-- | src/lib/protocols/fix.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/protocols/fix.c b/src/lib/protocols/fix.c index c1f4d2700..35cb1529b 100644 --- a/src/lib/protocols/fix.c +++ b/src/lib/protocols/fix.c @@ -33,7 +33,7 @@ void ndpi_search_fix(struct ndpi_detection_module_struct *ndpi_struct, struct nd struct ndpi_packet_struct *packet = &flow->packet; NDPI_LOG_DBG(ndpi_struct, "search FIX\n"); - if(packet->tcp) { + if(packet->tcp && packet->payload_packet_len > 5) { // 8= if(packet->payload[0] == 0x38 && packet->payload[1] == 0x3d) { // FIX. |