highAccess controlEVM-Solidity
Maia DAO Ecosystem: The difference between `gasLeft` and `gasAfterTransfer` is greater than `TRANSFER_OVERHEAD`, causing `anyExecute` to always fail
- Payout
- $0
- Protocol
- Maia DAO Ecosystem
- Disclosed
- Sep 18, 2023
- Source
- code4rena
In Maia DAO Ecosystem's cross-chain bridge architecture (`BranchBridgeAgent`), the `_payExecutionGas` helper calculates gas consumption surrounding ETH transfers to restrict fallback execution overhead. However, the hardcoded overhead limit (`TRANSFER_OVERHEAD …
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References
- https://github.com/code-423n4/2023-05-maia-findings/issues/610
- https://github.com/code-423n4/2023-05-maia-findings
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