diff options
| -rw-r--r-- | ubusd_main.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/ubusd_main.c b/ubusd_main.c index d298b51..4ea5245 100644 --- a/ubusd_main.c +++ b/ubusd_main.c @@ -115,6 +115,8 @@ retry: if (cl->pending_msg_offset < (int) sizeof(cl->hdrbuf)) goto out; + if (blob_raw_len(&cl->hdrbuf.data) < sizeof(struct blob_attr)) + goto disconnect; if (blob_pad_len(&cl->hdrbuf.data) > UBUS_MAX_MSGLEN) goto disconnect; |