Static Analyzer for Solidity
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slither/tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol.0.5.16.Reent...

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"description": "Reentrancy in Reentrancy.withdrawBalance() (tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#25-33):\n\tExternal calls:\n\t- (ret,mem) = msg.sender.call.value(userBalance[msg.sender])() (tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#28)\n\tState variables written after the call(s):\n\t- userBalance[msg.sender] = 0 (tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#32)\n\tReentrancy.userBalance (tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#4) can be used in cross function reentrancies:\n\t- Reentrancy.addToBalance() (tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#10-12)\n\t- Reentrancy.constructor() (tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#15-23)\n\t- Reentrancy.getBalance(address) (tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#6-8)\n\t- Reentrancy.withdrawBalance() (tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#25-33)\n\t- Reentrancy.withdrawBalance_fixed() (tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#35-44)\n\t- Reentrancy.withdrawBalance_fixed_2() (tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#46-53)\n\t- Reentrancy.withdrawBalance_fixed_3() (tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#55-64)\n",
"markdown": "Reentrancy in [Reentrancy.withdrawBalance()](tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#L25-L33):\n\tExternal calls:\n\t- [(ret,mem) = msg.sender.call.value(userBalance[msg.sender])()](tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#L28)\n\tState variables written after the call(s):\n\t- [userBalance[msg.sender] = 0](tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#L32)\n\t[Reentrancy.userBalance](tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#L4) can be used in cross function reentrancies:\n\t- [Reentrancy.addToBalance()](tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#L10-L12)\n\t- [Reentrancy.constructor()](tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#L15-L23)\n\t- [Reentrancy.getBalance(address)](tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#L6-L8)\n\t- [Reentrancy.withdrawBalance()](tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#L25-L33)\n\t- [Reentrancy.withdrawBalance_fixed()](tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#L35-L44)\n\t- [Reentrancy.withdrawBalance_fixed_2()](tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#L46-L53)\n\t- [Reentrancy.withdrawBalance_fixed_3()](tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#L55-L64)\n",
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"impact": "High",
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"description": "Reentrancy in Reentrancy.withdrawBalance_fixed_3() (tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#55-64):\n\tExternal calls:\n\t- (ret,mem) = msg.sender.call.value(amount)() (tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#60)\n\tState variables written after the call(s):\n\t- userBalance[msg.sender] = amount (tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#62)\n\tReentrancy.userBalance (tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#4) can be used in cross function reentrancies:\n\t- Reentrancy.addToBalance() (tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#10-12)\n\t- Reentrancy.constructor() (tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#15-23)\n\t- Reentrancy.getBalance(address) (tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#6-8)\n\t- Reentrancy.withdrawBalance() (tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#25-33)\n\t- Reentrancy.withdrawBalance_fixed() (tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#35-44)\n\t- Reentrancy.withdrawBalance_fixed_2() (tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#46-53)\n\t- Reentrancy.withdrawBalance_fixed_3() (tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#55-64)\n",
"markdown": "Reentrancy in [Reentrancy.withdrawBalance_fixed_3()](tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#L55-L64):\n\tExternal calls:\n\t- [(ret,mem) = msg.sender.call.value(amount)()](tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#L60)\n\tState variables written after the call(s):\n\t- [userBalance[msg.sender] = amount](tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#L62)\n\t[Reentrancy.userBalance](tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#L4) can be used in cross function reentrancies:\n\t- [Reentrancy.addToBalance()](tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#L10-L12)\n\t- [Reentrancy.constructor()](tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#L15-L23)\n\t- [Reentrancy.getBalance(address)](tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#L6-L8)\n\t- [Reentrancy.withdrawBalance()](tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#L25-L33)\n\t- [Reentrancy.withdrawBalance_fixed()](tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#L35-L44)\n\t- [Reentrancy.withdrawBalance_fixed_2()](tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#L46-L53)\n\t- [Reentrancy.withdrawBalance_fixed_3()](tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#L55-L64)\n",
"first_markdown_element": "tests/detectors/reentrancy-eth/0.5.16/reentrancy.sol#L55-L64",
"id": "c1a4b6379bd0137d705b0e1994021e4478445b98ba4d23c547338f09e2213ef0",
"check": "reentrancy-eth",
"impact": "High",
"confidence": "Medium"
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]