highLogic errorEVM-Solidity
Curves Protocol: Unrestricted claiming of fees due to missing balance updates in `FeeSplitter`
- Payout
- $0
- Protocol
- Curves Protocol
- Disclosed
- Jul 19, 2024
- Source
- code4rena
Curves' FeeSplitter distributes trading fees to token holders using an accumulator (cumulativeFeePerToken) that tracks each user's claimed offset. The bug is that the function updating a user's offset, onBalanceChange(), is only invoked from Curves._transferFe …
Similar reports
- No close matches yet.
References
- https://github.com/code-423n4/2024-01-curves-findings/issues/247
- https://github.com/code-423n4/2024-01-curves-findings
This report is already public and closed. Coin Buggie never publishes active or unpatched vulnerability data.