highOracle manipulationMove
Optimism: The LPP challenge period can cause malicious and freeloader claims to be uncounterable and can also cause freeloader claims to be abused to entrap honest challengers
- Payout
- $0
- Protocol
- Optimism
- Disclosed
- Aug 16, 2024
- Source
- code4rena
The Optimism Fault Dispute Game mechanism suffered from an insufficient clock extension issue when handling large preimage proposals (LPPs). Attackers could force honest challengers into a situation where they needed to interact with the preimage oracle to cou …
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References
- https://github.com/code-423n4/2024-07-optimism-findings/issues/29
- https://github.com/code-423n4/2024-07-optimism-findings
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