diff options
Diffstat (limited to 'lib/mgmt_msg.c')
| -rw-r--r-- | lib/mgmt_msg.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/mgmt_msg.c b/lib/mgmt_msg.c index b03dbe8cc3..23cfbc3b01 100644 --- a/lib/mgmt_msg.c +++ b/lib/mgmt_msg.c @@ -111,6 +111,11 @@ enum mgmt_msg_rsched mgmt_msg_read(struct mgmt_msg_state *ms, int fd, * therefor the stream is too small to fit the message.. * Resize the stream to fit. */ + if (mhdr->len > MGMT_MSG_MAX_MSG_ALLOC_LEN) { + MGMT_MSG_ERR(ms, "corrupt msg len rcvd %u", + mhdr->len); + return MSR_DISCONNECT; + } news = stream_new(mhdr->len); stream_put(news, mhdr, left); stream_set_endp(news, left); |