diff options
Diffstat (limited to 'source4/libcli')
| -rw-r--r-- | source4/libcli/raw/rawnotify.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/source4/libcli/raw/rawnotify.c b/source4/libcli/raw/rawnotify.c index 2155076dd7..40256aa405 100644 --- a/source4/libcli/raw/rawnotify.c +++ b/source4/libcli/raw/rawnotify.c @@ -71,10 +71,12 @@ _PUBLIC_ NTSTATUS smb_raw_changenotify_recv(struct smbcli_request *req, parms->nttrans.out.changes = NULL; parms->nttrans.out.num_changes = 0; - + /* count them */ for (ofs=0; nt.out.params.length - ofs > 12; ) { uint32_t next = IVAL(nt.out.params.data, ofs); + if (next % 4 != 0) + return NT_STATUS_INVALID_NETWORK_RESPONSE; parms->nttrans.out.num_changes++; if (next == 0 || ofs + next >= nt.out.params.length) break; |