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-rw-r--r--source3/smbd/smb2_getinfo.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/source3/smbd/smb2_getinfo.c b/source3/smbd/smb2_getinfo.c
index c6a143331b..4111aa1dc0 100644
--- a/source3/smbd/smb2_getinfo.c
+++ b/source3/smbd/smb2_getinfo.c
@@ -406,6 +406,11 @@ static struct tevent_req *smbd_smb2_getinfo_send(TALLOC_CTX *mem_ctx,
if (tevent_req_nomem(state->out_output_buffer.data, req)) {
return tevent_req_post(req, ev);
}
+ if (data_size > in_output_buffer_length) {
+ state->out_output_buffer.length =
+ in_output_buffer_length;
+ status = STATUS_BUFFER_OVERFLOW;
+ }
}
SAFE_FREE(data);
break;
@@ -454,6 +459,11 @@ static struct tevent_req *smbd_smb2_getinfo_send(TALLOC_CTX *mem_ctx,
if (tevent_req_nomem(state->out_output_buffer.data, req)) {
return tevent_req_post(req, ev);
}
+ if (data_size > in_output_buffer_length) {
+ state->out_output_buffer.length =
+ in_output_buffer_length;
+ status = STATUS_BUFFER_OVERFLOW;
+ }
}
SAFE_FREE(data);
break;