mediumBridge exploitEVM-Solidity
Maia DAO Ecosystem: Inconsistencies in reading the encoded parameters received in the `_sParams` argument in `BranchBridgeAgent::clearTokens()`
- Payout
- $0
- Protocol
- Maia DAO Ecosystem
- Disclosed
- Sep 18, 2023
- Source
- code4rena
A data parsing mismatch in Maia DAO's `BranchBridgeAgent::clearTokens()` function caused token addresses to be computed incorrectly during multi-settlement cross-chain transfers. While the messaging layer spec encodes `hTokens`, `tokens`, `amounts`, and `depos …
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References
- https://github.com/code-423n4/2023-05-maia-findings/issues/173
- https://github.com/code-423n4/2023-05-maia-findings
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