mediumLogic errorEVM-Solidity
Tapioca: Singularity::removeAsset share can become zero due to rounding down, and any user can be extracted some amount of asset
- Payout
- $0
- Protocol
- Tapioca
- Disclosed
- Mar 15, 2024
- Source
- sherlock
In Tapioca's Singularity lending market, the removeAsset function converts a requested asset amount into a yieldBox share using a rounding-down division. When the computed share rounds to zero, the allowance check comparing the allowance to the share passes un …
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References
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