mediumInteger overflow/underflowEVM-Solidity
Tapioca: Underflow Vulnerability in `Market::_allowedBorrow` Function: Oversight with Pearlmit Allowance Handling
- Payout
- $0
- Protocol
- Tapioca
- Disclosed
- Mar 15, 2024
- Source
- sherlock
Tapioca's Market contract lets a granter authorize a spender to borrow on their behalf via either the internal `allowanceBorrow` mapping (set through `approveBorrow`) or an external approval granted through the Pearlmit contract. The `_allowedBorrow` guard tre …
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References
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