highLogic errorEVM-Solidity
Putty: Create a short call order with non empty floor makes the option impossible to exercise and withdraw
- Payout
- $0
- Protocol
- Putty
- Disclosed
- Aug 7, 2026
- Source
- code4rena
The Putty options protocol suffered from a critical logic error where short call orders could be created with non-empty floor token arrays. This invalid state prevented takers from exercising their options and makers from withdrawing their deposited collateral …
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References
- https://github.com/code-423n4/2022-06-putty-findings/issues/369
- https://github.com/code-423n4/2022-06-putty-findings
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