mediumLogic errorEVM-Solidity
Wildcat Protocol: Return values of `transfer()`/`transferFrom()` not checked and unsafe usage
- Payout
- $0
- Protocol
- Wildcat Protocol
- Disclosed
- Dec 11, 2023
- Source
- code4rena
A logic vulnerability exists in the WildcatSanctionsEscrow contract due to unsafe ERC-20 token transfer handling. By performing direct calls to the IERC20 transfer function without verifying return values or accounting for non-standard token behaviors, the con …
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References
- https://gist.github.com/code423n4/265e1707379b9a3f89cf18aa0bffcb7c
- https://github.com/code-423n4/2023-10-wildcat-findings
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