diff options
| -rw-r--r-- | source3/libsmb/clireadwrite.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/source3/libsmb/clireadwrite.c b/source3/libsmb/clireadwrite.c index a57f1e0785..4d3027694f 100644 --- a/source3/libsmb/clireadwrite.c +++ b/source3/libsmb/clireadwrite.c @@ -138,6 +138,10 @@ NTSTATUS cli_read_andx_recv(struct async_req *req, ssize_t *received, return status; } + if (wct < 12) { + return NT_STATUS_INVALID_NETWORK_RESPONSE; + } + /* size is the number of bytes the server returned. * Might be zero. */ size = SVAL(cli_req->inbuf, smb_vwv5); |