DEFUN (show_ip_bgp_vpnv4_all,
       show_ip_bgp_vpnv4_all_cmd,
       "show ip bgp vpnv4 all",
       SHOW_STR
       IP_STR
       BGP_STR
       "Display VPNv4 NLRI specific information\n"
       "Display information about all VPNv4 NLRIs\n")
{
  return bgp_show_mpls_vpn (vty, NULL, bgp_show_type_normal, NULL, 0);
}

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.