diff options
| -rw-r--r-- | source3/libsmb/clifile.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/source3/libsmb/clifile.c b/source3/libsmb/clifile.c index d603775b25f..6c75759bbca 100644 --- a/source3/libsmb/clifile.c +++ b/source3/libsmb/clifile.c @@ -4521,6 +4521,16 @@ struct tevent_req *cli_setatr_send(TALLOC_CTX *mem_ctx, return NULL; } + if (attr & 0xFFFF0000) { + /* + * Don't allow attributes greater than + * 16-bits for a 16-bit protocol value. + */ + if (tevent_req_nterror(req, NT_STATUS_INVALID_PARAMETER)) { + return tevent_req_post(req, ev); + } + } + SSVAL(state->vwv+0, 0, attr); push_dos_date3((uint8_t *)&state->vwv[1], 0, mtime, smb1cli_conn_server_time_zone(cli->conn)); |