diff options
Diffstat (limited to 'nsswitch')
| -rw-r--r-- | nsswitch/wb_common.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/nsswitch/wb_common.c b/nsswitch/wb_common.c index 2a1795c33b..dcfc8a5156 100644 --- a/nsswitch/wb_common.c +++ b/nsswitch/wb_common.c @@ -514,6 +514,10 @@ static int winbindd_read_reply(struct winbindd_response *response) return -1; } + if (response->length < sizeof(struct winbindd_response)) { + return -1; + } + /* We actually send the pointer value of the extra_data field from the server. This has no meaning in the client's address space so we clear it out. */ |