size_t mptsas_config_manufacturing_1(MPTSASState *s, uint8_t **data, int address)
 {
     /* VPD - all zeros */
     return MPTSAS_CONFIG_PACK(1, MPI_CONFIG_PAGETYPE_MANUFACTURING, 0x00,
                              "s256");
 }

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.