mediumLogic errorCosmos-SDK
Dango DEX: Overflow in geometric can dos swap
- Payout
- $0
- Protocol
- Dango DEX
- Disclosed
- Sep 29, 2025
- Source
- sherlock
Dango DEX's geometric order-matching routines accumulate matched amounts as a Dec<u128,6> value and add it into a Dec<u128,18> input/output accumulator. Because the checked_add_assign promotes the 6-decimal value to 18-decimal precision by multiplying by 1e12, …
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References
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