Submission Details
Severity: high
Valid`StockInfo.amount` is updated incorrectly in `createOffer()`
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Validated
Assigned finding tags:
finding-PreMarkets-abortBidTaker-amount-wrong-StockInfo-points
Valid high severity, due to incorrect computation of `depositAmount` within `abortBidTaker`, when aborting bid offers created by takers, the collateral refund will be completely wrong for the taker, and depending on the difference between the value of `points` and `amount`, it can possibly even round down to zero, causing definite loss of funds. If not, if points were worth less than the collateral, this could instead be used to drain the CapitalPool contract instead.
Prize pool breakdown
Total prize
30,000 USDC
nSLOC
1,22924 USDC / LOC
High Medium
25,000 USDC
Low
2,750 USDC
Judges
2,250 USDC
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