mirror of https://github.com/ConsenSys/mythril
blockchainethereumsmart-contractssoliditysecurityprogram-analysissecurity-analysissymbolic-execution
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32 lines
692 B
32 lines
692 B
7 years ago
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# Analysis Results
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## Integer Underflow
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- Type: Warning
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- Contract: Under
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- Function name: `sendeth(address,uint256)`
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- PC address: 649
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### Description
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A possible integer underflow exists in the function sendeth(address,uint256).
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The substraction may result in a value < 0.
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7 years ago
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In *<TESTDATA>/inputs/underflow.sol:12*
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7 years ago
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```
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balances[msg.sender] -= _value
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```
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## Integer Underflow
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- Type: Warning
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- Contract: Under
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- Function name: `sendeth(address,uint256)`
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- PC address: 567
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### Description
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A possible integer underflow exists in the function sendeth(address,uint256).
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The substraction may result in a value < 0.
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7 years ago
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In *<TESTDATA>/inputs/underflow.sol:11*
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7 years ago
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```
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balances[msg.sender] - _value
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```
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