diff --git a/stack/sdp/sdp_discovery.cc b/stack/sdp/sdp_discovery.cc
index b0b4dc7..974c02e 100644
--- a/stack/sdp/sdp_discovery.cc
+++ b/stack/sdp/sdp_discovery.cc
@@ -277,6 +277,11 @@
   uint16_t total, cur_handles, orig;
   uint8_t cont_len;
 
+  if (p_reply + 8 > p_reply_end) {
+    android_errorWriteLog(0x534e4554, "74249842");
+    sdp_disconnect(p_ccb, SDP_GENERIC_ERROR);
+    return;
+  }
   /* Skip transaction, and param len */
   p_reply += 4;
   BE_STREAM_TO_UINT16(total, p_reply);
@@ -295,6 +300,12 @@
   if (p_ccb->num_handles > sdp_cb.max_recs_per_search)
     p_ccb->num_handles = sdp_cb.max_recs_per_search;
 
+  if (p_reply + ((p_ccb->num_handles - orig) * 4) + 1 > p_reply_end) {
+    android_errorWriteLog(0x534e4554, "74249842");
+    sdp_disconnect(p_ccb, SDP_GENERIC_ERROR);
+    return;
+  }
+
   for (xx = orig; xx < p_ccb->num_handles; xx++)
     BE_STREAM_TO_UINT32(p_ccb->handles[xx], p_reply);