highInteger overflow/underflowEVM-Solidity
Particle Protocol: Underflow could happened when calculating Uniswap V3 position's fee growth and can cause operations to revert
- Payout
- $0
- Protocol
- Particle Protocol
- Disclosed
- Jan 26, 2024
- Source
- code4rena
Particle Protocol reimplements Uniswap V3's fee-growth-inside calculation for lending positions, but copies the subtraction logic that implicitly relies on unsigned wraparound. Because Particle compiles with Solidity 0.8.23, whose checked arithmetic reverts on …
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References
- https://github.com/code-423n4/2023-12-particle-findings/issues/10
- https://github.com/code-423n4/2023-12-particle-findings
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