diff options
| author | Toni <matzeton@googlemail.com> | 2021-10-18 23:16:32 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-10-18 23:16:32 +0200 |
| commit | ed51987e3a4838dd9aef27dfab2c0651f2f52836 (patch) | |
| tree | fde07d774b7ef89b3d4b400f0c2af3f07f4f70ce /src/lib/protocols/ppstream.c | |
| parent | 7d3c3b23f8b9749690b8c5f345b7bc489b3666ac (diff) | |
Fix broken fuzz_process_packet fuzzer by adding a call to ndpi_finalize_initialization(). (#1334)
* fixed several memory errors (heap-overflow, unitialized memory, etc)
* ability to build fuzz_process_packet with a main()
allowing to replay crash data generated with fuzz_process_packet
by LLVMs libfuzzer
* temporarily disable fuzzing if `tests/do.sh`
executed with env FUZZY_TESTING_ENABLED=1
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
Diffstat (limited to 'src/lib/protocols/ppstream.c')
| -rw-r--r-- | src/lib/protocols/ppstream.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/protocols/ppstream.c b/src/lib/protocols/ppstream.c index 44eb812dc..91f66bee4 100644 --- a/src/lib/protocols/ppstream.c +++ b/src/lib/protocols/ppstream.c @@ -51,7 +51,7 @@ void ndpi_search_ppstream(struct ndpi_detection_module_struct /* check PPS over UDP */ if(packet->udp != NULL) { /*** on port 17788 ***/ - if(packet->payload_packet_len > 12 && ((ntohs(packet->udp->source) == PPS_PORT) || (ntohs(packet->udp->dest) == PPS_PORT))) { + if(packet->payload_packet_len > 14 && ((ntohs(packet->udp->source) == PPS_PORT) || (ntohs(packet->udp->dest) == PPS_PORT))) { if(((packet->payload_packet_len - 4 == get_l16(packet->payload, 0)) || (packet->payload_packet_len == get_l16(packet->payload, 0)) || (packet->payload_packet_len >= 6 && packet->payload_packet_len - 6 == get_l16(packet->payload, 0)))) { |