[ [ { "elements": [ { "type": "function", "name": "bad0", "source_mapping": { "start": 119, "length": 155, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 7, 8, 9, 10, 11, 12, 13 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "bad0()" } }, { "type": "node", "name": "(success) = msg.sender.call()", "source_mapping": { "start": 152, "length": 37, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 8 ], "starting_column": 9, "ending_column": 46 }, "type_specific_fields": { "parent": { "type": "function", "name": "bad0", "source_mapping": { "start": 119, "length": 155, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 7, 8, 9, 10, 11, 12, 13 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "bad0()" } } }, "additional_fields": { "underlying_type": "external_calls" } }, { "type": "node", "name": "(success) = msg.sender.call()", "source_mapping": { "start": 152, "length": 37, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 8 ], "starting_column": 9, "ending_column": 46 }, "type_specific_fields": { "parent": { "type": "function", "name": "bad0", "source_mapping": { "start": 119, "length": 155, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 7, 8, 9, 10, 11, 12, 13 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "bad0()" } } }, "additional_fields": { "underlying_type": "external_calls_sending_eth" } }, { "type": "node", "name": "counter += 1", "source_mapping": { "start": 255, "length": 12, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 12 ], "starting_column": 9, "ending_column": 21 }, "type_specific_fields": { "parent": { "type": "function", "name": "bad0", "source_mapping": { "start": 119, "length": 155, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 7, 8, 9, 10, 11, 12, 13 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "bad0()" } } }, "additional_fields": { "underlying_type": "variables_written", "variable_name": "counter" } } ], "description": "Reentrancy in ReentrancyBenign.bad0() (tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#7-13):\n\tExternal calls:\n\t- (success) = msg.sender.call() (tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#8)\n\tState variables written after the call(s):\n\t- counter += 1 (tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#12)\n", "markdown": "Reentrancy in [ReentrancyBenign.bad0()](tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#L7-L13):\n\tExternal calls:\n\t- [(success) = msg.sender.call()](tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#L8)\n\tState variables written after the call(s):\n\t- [counter += 1](tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#L12)\n", "id": "b162165ec474792dc887b42c40e2d6ba28de0bde22bebdc2b5f63381bde85086", "check": "reentrancy-benign", "impact": "Low", "confidence": "Medium" }, { "elements": [ { "type": "function", "name": "bad1", "source_mapping": { "start": 280, "length": 135, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 15, 16, 17, 18, 19 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "bad1(address)" } }, { "type": "node", "name": "(success) = target.call()", "source_mapping": { "start": 327, "length": 33, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 16 ], "starting_column": 9, "ending_column": 42 }, "type_specific_fields": { "parent": { "type": "function", "name": "bad1", "source_mapping": { "start": 280, "length": 135, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 15, 16, 17, 18, 19 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "bad1(address)" } } }, "additional_fields": { "underlying_type": "external_calls" } }, { "type": "node", "name": "(success) = target.call()", "source_mapping": { "start": 327, "length": 33, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 16 ], "starting_column": 9, "ending_column": 42 }, "type_specific_fields": { "parent": { "type": "function", "name": "bad1", "source_mapping": { "start": 280, "length": 135, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 15, 16, 17, 18, 19 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "bad1(address)" } } }, "additional_fields": { "underlying_type": "external_calls_sending_eth" } }, { "type": "node", "name": "counter += 1", "source_mapping": { "start": 396, "length": 12, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 18 ], "starting_column": 9, "ending_column": 21 }, "type_specific_fields": { "parent": { "type": "function", "name": "bad1", "source_mapping": { "start": 280, "length": 135, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 15, 16, 17, 18, 19 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "bad1(address)" } } }, "additional_fields": { "underlying_type": "variables_written", "variable_name": "counter" } } ], "description": "Reentrancy in ReentrancyBenign.bad1(address) (tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#15-19):\n\tExternal calls:\n\t- (success) = target.call() (tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#16)\n\tState variables written after the call(s):\n\t- counter += 1 (tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#18)\n", "markdown": "Reentrancy in [ReentrancyBenign.bad1(address)](tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#L15-L19):\n\tExternal calls:\n\t- [(success) = target.call()](tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#L16)\n\tState variables written after the call(s):\n\t- [counter += 1](tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#L18)\n", "id": "bc777bbc032af8fcb23146285a47012df0d4a7825596c3fc57a27e8758500dd2", "check": "reentrancy-benign", "impact": "Low", "confidence": "Medium" }, { "elements": [ { "type": "function", "name": "bad2", "source_mapping": { "start": 421, "length": 243, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 21, 22, 23, 24, 25, 26, 27, 28, 29, 30 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "bad2(address)" } }, { "type": "node", "name": "(success) = target.call()", "source_mapping": { "start": 468, "length": 33, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 22 ], "starting_column": 9, "ending_column": 42 }, "type_specific_fields": { "parent": { "type": "function", "name": "bad2", "source_mapping": { "start": 421, "length": 243, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 21, 22, 23, 24, 25, 26, 27, 28, 29, 30 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "bad2(address)" } } }, "additional_fields": { "underlying_type": "external_calls" } }, { "type": "node", "name": "address(target).call{value: 1000}()", "source_mapping": { "start": 538, "length": 36, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 24 ], "starting_column": 13, "ending_column": 49 }, "type_specific_fields": { "parent": { "type": "function", "name": "bad2", "source_mapping": { "start": 421, "length": 243, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 21, 22, 23, 24, 25, 26, 27, 28, 29, 30 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "bad2(address)" } } }, "additional_fields": { "underlying_type": "external_calls" } }, { "type": "node", "name": "(success) = target.call()", "source_mapping": { "start": 468, "length": 33, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 22 ], "starting_column": 9, "ending_column": 42 }, "type_specific_fields": { "parent": { "type": "function", "name": "bad2", "source_mapping": { "start": 421, "length": 243, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 21, 22, 23, 24, 25, 26, 27, 28, 29, 30 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "bad2(address)" } } }, "additional_fields": { "underlying_type": "external_calls_sending_eth" } }, { "type": "node", "name": "address(target).call{value: 1000}()", "source_mapping": { "start": 538, "length": 36, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 24 ], "starting_column": 13, "ending_column": 49 }, "type_specific_fields": { "parent": { "type": "function", "name": "bad2", "source_mapping": { "start": 421, "length": 243, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 21, 22, 23, 24, 25, 26, 27, 28, 29, 30 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "bad2(address)" } } }, "additional_fields": { "underlying_type": "external_calls_sending_eth" } }, { "type": "node", "name": "counter += 1", "source_mapping": { "start": 588, "length": 12, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 25 ], "starting_column": 13, "ending_column": 25 }, "type_specific_fields": { "parent": { "type": "function", "name": "bad2", "source_mapping": { "start": 421, "length": 243, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 21, 22, 23, 24, 25, 26, 27, 28, 29, 30 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "bad2(address)" } } }, "additional_fields": { "underlying_type": "variables_written", "variable_name": "counter" } } ], "description": "Reentrancy in ReentrancyBenign.bad2(address) (tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#21-30):\n\tExternal calls:\n\t- (success) = target.call() (tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#22)\n\t- address(target).call{value: 1000}() (tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#24)\n\tExternal calls sending eth:\n\t- address(target).call{value: 1000}() (tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#24)\n\tState variables written after the call(s):\n\t- counter += 1 (tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#25)\n", "markdown": "Reentrancy in [ReentrancyBenign.bad2(address)](tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#L21-L30):\n\tExternal calls:\n\t- [(success) = target.call()](tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#L22)\n\t- [address(target).call{value: 1000}()](tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#L24)\n\tExternal calls sending eth:\n\t- [address(target).call{value: 1000}()](tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#L24)\n\tState variables written after the call(s):\n\t- [counter += 1](tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#L25)\n", "id": "79c88ecb3f548fa798f9c5cbb0e3658e78510fbd1cbae4455df47ba39a6fa505", "check": "reentrancy-benign", "impact": "Low", "confidence": "Medium" }, { "elements": [ { "type": "function", "name": "bad3", "source_mapping": { "start": 670, "length": 125, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 32, 33, 34, 35, 36 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "bad3(address)" } }, { "type": "node", "name": "externalCaller(target)", "source_mapping": { "start": 717, "length": 22, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 33 ], "starting_column": 9, "ending_column": 31 }, "type_specific_fields": { "parent": { "type": "function", "name": "bad3", "source_mapping": { "start": 670, "length": 125, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 32, 33, 34, 35, 36 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "bad3(address)" } } }, "additional_fields": { "underlying_type": "external_calls" } }, { "type": "node", "name": "address(target).call()", "source_mapping": { "start": 1171, "length": 24, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 52 ], "starting_column": 9, "ending_column": 33 }, "type_specific_fields": { "parent": { "type": "function", "name": "externalCaller", "source_mapping": { "start": 1113, "length": 89, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 51, 52, 53 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "externalCaller(address)" } } }, "additional_fields": { "underlying_type": "external_calls_sending_eth" } }, { "type": "node", "name": "externalCaller(target)", "source_mapping": { "start": 717, "length": 22, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 33 ], "starting_column": 9, "ending_column": 31 }, "type_specific_fields": { "parent": { "type": "function", "name": "bad3", "source_mapping": { "start": 670, "length": 125, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 32, 33, 34, 35, 36 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "bad3(address)" } } }, "additional_fields": { "underlying_type": "external_calls_sending_eth" } }, { "type": "node", "name": "address(target).call()", "source_mapping": { "start": 1171, "length": 24, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 52 ], "starting_column": 9, "ending_column": 33 }, "type_specific_fields": { "parent": { "type": "function", "name": "externalCaller", "source_mapping": { "start": 1113, "length": 89, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 51, 52, 53 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "externalCaller(address)" } } }, "additional_fields": { "underlying_type": "external_calls_sending_eth" } }, { "type": "node", "name": "varChanger()", "source_mapping": { "start": 749, "length": 12, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 34 ], "starting_column": 9, "ending_column": 21 }, "type_specific_fields": { "parent": { "type": "function", "name": "bad3", "source_mapping": { "start": 670, "length": 125, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 32, 33, 34, 35, 36 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "bad3(address)" } } }, "additional_fields": { "underlying_type": "variables_written", "variable_name": "anotherVariableToChange" } }, { "type": "node", "name": "anotherVariableToChange ++", "source_mapping": { "start": 1347, "length": 25, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 60 ], "starting_column": 9, "ending_column": 34 }, "type_specific_fields": { "parent": { "type": "function", "name": "varChanger", "source_mapping": { "start": 1307, "length": 72, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 59, 60, 61 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "varChanger()" } } }, "additional_fields": { "underlying_type": "variables_written", "variable_name": "anotherVariableToChange" } } ], "description": "Reentrancy in ReentrancyBenign.bad3(address) (tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#32-36):\n\tExternal calls:\n\t- externalCaller(target) (tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#33)\n\t\t- address(target).call() (tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#52)\n\tState variables written after the call(s):\n\t- varChanger() (tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#34)\n\t\t- anotherVariableToChange ++ (tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#60)\n", "markdown": "Reentrancy in [ReentrancyBenign.bad3(address)](tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#L32-L36):\n\tExternal calls:\n\t- [externalCaller(target)](tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#L33)\n\t\t- [address(target).call()](tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#L52)\n\tState variables written after the call(s):\n\t- [varChanger()](tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#L34)\n\t\t- [anotherVariableToChange ++](tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#L60)\n", "id": "d8315c27e619d086ab8ec4206250374daad8449de43d0eb685dc2cb38376e6e3", "check": "reentrancy-benign", "impact": "Low", "confidence": "Medium" }, { "elements": [ { "type": "function", "name": "bad4", "source_mapping": { "start": 801, "length": 172, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 38, 39, 40, 41, 42, 43 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "bad4(address)" } }, { "type": "node", "name": "externalCaller(target)", "source_mapping": { "start": 848, "length": 22, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 39 ], "starting_column": 9, "ending_column": 31 }, "type_specific_fields": { "parent": { "type": "function", "name": "bad4", "source_mapping": { "start": 801, "length": 172, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 38, 39, 40, 41, 42, 43 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "bad4(address)" } } }, "additional_fields": { "underlying_type": "external_calls" } }, { "type": "node", "name": "address(target).call()", "source_mapping": { "start": 1171, "length": 24, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 52 ], "starting_column": 9, "ending_column": 33 }, "type_specific_fields": { "parent": { "type": "function", "name": "externalCaller", "source_mapping": { "start": 1113, "length": 89, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 51, 52, 53 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "externalCaller(address)" } } }, "additional_fields": { "underlying_type": "external_calls_sending_eth" } }, { "type": "node", "name": "ethSender(address(0))", "source_mapping": { "start": 880, "length": 21, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 40 ], "starting_column": 9, "ending_column": 30 }, "type_specific_fields": { "parent": { "type": "function", "name": "bad4", "source_mapping": { "start": 801, "length": 172, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 38, 39, 40, 41, 42, 43 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "bad4(address)" } } }, "additional_fields": { "underlying_type": "external_calls" } }, { "type": "node", "name": "address(target).call{value: 1}()", "source_mapping": { "start": 1261, "length": 33, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 56 ], "starting_column": 9, "ending_column": 42 }, "type_specific_fields": { "parent": { "type": "function", "name": "ethSender", "source_mapping": { "start": 1208, "length": 93, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 55, 56, 57 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "ethSender(address)" } } }, "additional_fields": { "underlying_type": "external_calls_sending_eth" } }, { "type": "node", "name": "externalCaller(target)", "source_mapping": { "start": 848, "length": 22, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 39 ], "starting_column": 9, "ending_column": 31 }, "type_specific_fields": { "parent": { "type": "function", "name": "bad4", "source_mapping": { "start": 801, "length": 172, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 38, 39, 40, 41, 42, 43 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "bad4(address)" } } }, "additional_fields": { "underlying_type": "external_calls_sending_eth" } }, { "type": "node", "name": "address(target).call()", "source_mapping": { "start": 1171, "length": 24, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 52 ], "starting_column": 9, "ending_column": 33 }, "type_specific_fields": { "parent": { "type": "function", "name": "externalCaller", "source_mapping": { "start": 1113, "length": 89, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 51, 52, 53 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "externalCaller(address)" } } }, "additional_fields": { "underlying_type": "external_calls_sending_eth" } }, { "type": "node", "name": "ethSender(address(0))", "source_mapping": { "start": 880, "length": 21, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 40 ], "starting_column": 9, "ending_column": 30 }, "type_specific_fields": { "parent": { "type": "function", "name": "bad4", "source_mapping": { "start": 801, "length": 172, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 38, 39, 40, 41, 42, 43 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "bad4(address)" } } }, "additional_fields": { "underlying_type": "external_calls_sending_eth" } }, { "type": "node", "name": "address(target).call{value: 1}()", "source_mapping": { "start": 1261, "length": 33, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 56 ], "starting_column": 9, "ending_column": 42 }, "type_specific_fields": { "parent": { "type": "function", "name": "ethSender", "source_mapping": { "start": 1208, "length": 93, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 55, 56, 57 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "ethSender(address)" } } }, "additional_fields": { "underlying_type": "external_calls_sending_eth" } }, { "type": "node", "name": "varChanger()", "source_mapping": { "start": 911, "length": 12, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 41 ], "starting_column": 9, "ending_column": 21 }, "type_specific_fields": { "parent": { "type": "function", "name": "bad4", "source_mapping": { "start": 801, "length": 172, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 38, 39, 40, 41, 42, 43 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "bad4(address)" } } }, "additional_fields": { "underlying_type": "variables_written", "variable_name": "anotherVariableToChange" } }, { "type": "node", "name": "anotherVariableToChange ++", "source_mapping": { "start": 1347, "length": 25, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 60 ], "starting_column": 9, "ending_column": 34 }, "type_specific_fields": { "parent": { "type": "function", "name": "varChanger", "source_mapping": { "start": 1307, "length": 72, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 59, 60, 61 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "varChanger()" } } }, "additional_fields": { "underlying_type": "variables_written", "variable_name": "anotherVariableToChange" } } ], "description": "Reentrancy in ReentrancyBenign.bad4(address) (tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#38-43):\n\tExternal calls:\n\t- externalCaller(target) (tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#39)\n\t\t- address(target).call() (tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#52)\n\t- ethSender(address(0)) (tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#40)\n\t\t- address(target).call{value: 1}() (tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#56)\n\tExternal calls sending eth:\n\t- ethSender(address(0)) (tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#40)\n\t\t- address(target).call{value: 1}() (tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#56)\n\tState variables written after the call(s):\n\t- varChanger() (tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#41)\n\t\t- anotherVariableToChange ++ (tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#60)\n", "markdown": "Reentrancy in [ReentrancyBenign.bad4(address)](tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#L38-L43):\n\tExternal calls:\n\t- [externalCaller(target)](tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#L39)\n\t\t- [address(target).call()](tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#L52)\n\t- [ethSender(address(0))](tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#L40)\n\t\t- [address(target).call{value: 1}()](tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#L56)\n\tExternal calls sending eth:\n\t- [ethSender(address(0))](tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#L40)\n\t\t- [address(target).call{value: 1}()](tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#L56)\n\tState variables written after the call(s):\n\t- [varChanger()](tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#L41)\n\t\t- [anotherVariableToChange ++](tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#L60)\n", "id": "693e60a81db5856504cce9c31c639630515a7bf4431ba129d2f1dfbef4caa0e6", "check": "reentrancy-benign", "impact": "Low", "confidence": "Medium" }, { "elements": [ { "type": "function", "name": "bad5", "source_mapping": { "start": 979, "length": 128, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 45, 46, 47, 48, 49 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "bad5(address)" } }, { "type": "node", "name": "ethSender(address(0))", "source_mapping": { "start": 1026, "length": 21, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 46 ], "starting_column": 9, "ending_column": 30 }, "type_specific_fields": { "parent": { "type": "function", "name": "bad5", "source_mapping": { "start": 979, "length": 128, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 45, 46, 47, 48, 49 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "bad5(address)" } } }, "additional_fields": { "underlying_type": "external_calls" } }, { "type": "node", "name": "address(target).call{value: 1}()", "source_mapping": { "start": 1261, "length": 33, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 56 ], "starting_column": 9, "ending_column": 42 }, "type_specific_fields": { "parent": { "type": "function", "name": "ethSender", "source_mapping": { "start": 1208, "length": 93, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 55, 56, 57 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "ethSender(address)" } } }, "additional_fields": { "underlying_type": "external_calls_sending_eth" } }, { "type": "node", "name": "varChanger()", "source_mapping": { "start": 1057, "length": 12, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 47 ], "starting_column": 9, "ending_column": 21 }, "type_specific_fields": { "parent": { "type": "function", "name": "bad5", "source_mapping": { "start": 979, "length": 128, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 45, 46, 47, 48, 49 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "bad5(address)" } } }, "additional_fields": { "underlying_type": "variables_written", "variable_name": "anotherVariableToChange" } }, { "type": "node", "name": "anotherVariableToChange ++", "source_mapping": { "start": 1347, "length": 25, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 60 ], "starting_column": 9, "ending_column": 34 }, "type_specific_fields": { "parent": { "type": "function", "name": "varChanger", "source_mapping": { "start": 1307, "length": 72, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 59, 60, 61 ], "starting_column": 5, "ending_column": 6 }, "type_specific_fields": { "parent": { "type": "contract", "name": "ReentrancyBenign", "source_mapping": { "start": 28, "length": 1353, "filename_used": "/GENERIC_PATH", "filename_relative": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "filename_absolute": "/GENERIC_PATH", "filename_short": "tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol", "is_dependency": false, "lines": [ 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 ], "starting_column": 1, "ending_column": 0 } }, "signature": "varChanger()" } } }, "additional_fields": { "underlying_type": "variables_written", "variable_name": "anotherVariableToChange" } } ], "description": "Reentrancy in ReentrancyBenign.bad5(address) (tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#45-49):\n\tExternal calls:\n\t- ethSender(address(0)) (tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#46)\n\t\t- address(target).call{value: 1}() (tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#56)\n\tState variables written after the call(s):\n\t- varChanger() (tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#47)\n\t\t- anotherVariableToChange ++ (tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#60)\n", "markdown": "Reentrancy in [ReentrancyBenign.bad5(address)](tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#L45-L49):\n\tExternal calls:\n\t- [ethSender(address(0))](tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#L46)\n\t\t- [address(target).call{value: 1}()](tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#L56)\n\tState variables written after the call(s):\n\t- [varChanger()](tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#L47)\n\t\t- [anotherVariableToChange ++](tests/detectors/reentrancy-benign/0.7.6/reentrancy-benign.sol#L60)\n", "id": "068323f92a1eaa2d419e19d35185150639a2b3f992b9b382972f13d546cd414d", "check": "reentrancy-benign", "impact": "Low", "confidence": "Medium" } ] ]