diff options
| -rw-r--r-- | source3/rpc_server/srv_spoolss_nt.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/source3/rpc_server/srv_spoolss_nt.c b/source3/rpc_server/srv_spoolss_nt.c index 2880013571..3783d0fba7 100644 --- a/source3/rpc_server/srv_spoolss_nt.c +++ b/source3/rpc_server/srv_spoolss_nt.c @@ -1693,6 +1693,15 @@ WERROR _spoolss_OpenPrinterEx(struct pipes_struct *p, return WERR_INVALID_PARAM; } + if (r->in.level < 0 || r->in.level > 3) { + return WERR_INVALID_PARAM; + } + if ((r->in.level == 1 && !r->in.userlevel.level1) || + (r->in.level == 2 && !r->in.userlevel.level2) || + (r->in.level == 3 && !r->in.userlevel.level3)) { + return WERR_INVALID_PARAM; + } + /* some sanity check because you can open a printer or a print server */ /* aka: \\server\printer or \\server */ |