mediumBridge exploitEVM-Solidity
Olas: The `msg.value - cost` for multiple cross-chain bridges are not refunded to users
- Payout
- $0
- Protocol
- Olas
- Disclosed
- Aug 6, 2024
- Source
- code4rena
Olas's L1 cross-chain deposit processors (WormholeTargetDispenserL2, WormholeDepositProcessorL1, ArbitrumDepositProcessorL1) charge callers the msg.value they supply for a cross-chain operation whose actual cost is quoted by a dynamic bridge-integration gas es …
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References
- https://github.com/code-423n4/2024-05-olas-findings/issues/4
- https://github.com/code-423n4/2024-05-olas-findings
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