diff options
Diffstat (limited to 'source4/libcli')
| -rw-r--r-- | source4/libcli/raw/rawtrans.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/source4/libcli/raw/rawtrans.c b/source4/libcli/raw/rawtrans.c index 118ac5e3fd..b523232bc0 100644 --- a/source4/libcli/raw/rawtrans.c +++ b/source4/libcli/raw/rawtrans.c @@ -216,6 +216,14 @@ struct smbcli_request *smb_raw_trans_send_backend(struct smbcli_tree *tree, size_t namelen = 0; uint16_t data_disp, data_length, max_data; + if (parms->in.params.length > UINT16_MAX || + parms->in.data.length > UINT16_MAX) { + DEBUG(3,("Attempt to send invalid trans2 request (params %u, data %u)\n", + parms->in.params.length, parms->in.data.length)); + return NULL; + } + + if (command == SMBtrans) padding = 1; else |