mediumLogic errorEVM-Solidity
Perennial V2 Update #3: Corrupted storage after upgrade in the `MarketFactory` contract.
- Payout
- $0
- Protocol
- Perennial V2 Update #3
- Disclosed
- Sep 13, 2024
- Source
- sherlock
Perennial's upgradeable MarketFactory contract shipped an upgrade that inserted a new `extensions` mapping between already-occupied storage slots. Because Solidity maps declared variables to fixed slot offsets, this shifted the address of every subsequent fiel …
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References
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