mediumOracle manipulationEVM-Solidity
Renzo: stETH/ETH feed being used opens up to 2 way `deposit<->withdrawal` arbitrage
- Payout
- $0
- Protocol
- Renzo
- Disclosed
- Jun 7, 2024
- Source
- code4rena
Renzo's ezETH restaking protocol uses a secondary market Chainlink feed (stETH/ETH) to value stETH deposits rather than an underlying exchange rate feed. Because secondary market prices can fluctuate or depeg from pure ETH, discrepancies arise in how much ezET …
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References
- https://github.com/code-423n4/2024-04-renzo-findings/issues/13
- https://github.com/code-423n4/2024-04-renzo-findings
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