EIP712 STRUCT FIELD DEF now checks the APDU payload bounds

2022-07-13 18:33:29 +02:00
parent 0cc75edf69
commit b4fe42cd78
3 changed files with 142 additions and 40 deletions
--- a/src_features/signMessageEIP712/commands_712.c
+++ b/src_features/signMessageEIP712/commands_712.c
@@ -61,7 +61,7 @@ bool    handle_eip712_struct_def(const uint8_t *const apdu_buf)
                ret = set_struct_name(apdu_buf[OFFSET_LC], &apdu_buf[OFFSET_CDATA]);
                break;
            case P2_FIELD:
-                ret = set_struct_field(apdu_buf);
+                ret = set_struct_field(apdu_buf[OFFSET_LC], &apdu_buf[OFFSET_CDATA]);
                break;
            default:
                PRINTF("Unknown P2 0x%x for APDU 0x%x\n",