mediumInteger overflow/underflowCosmos-SDK
Dango DEX: Users may fail to add liquidity because of overflow
- Payout
- $0
- Protocol
- Dango DEX
- Disclosed
- Sep 29, 2025
- Source
- sherlock
Dango DEX's xyk constant-product pool computes a `normalized_invariant` of `sqrt(a * b)` to determine LP shares minted on liquidity additions, where both `a` and `b` are `uint128` reserve amounts. Because the intermediate `a.checked_mul(b)` product can reach ~ …
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References
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