Upgraded Q -> 2 from #304 [1701018148851]

Judge has assessed an item in Issue 304 as 2 risk. The relevant finding follows: Incorrect minTotalContribution and minContribution Interaction --- The text was updated successfully, but these errors were encountered: All reactions...

In some cases the crowdfund cant be finalized because the minContribution amount check is after the amount is reduced

Lines of code Vulnerability details Because of a finding in the previous contest, the minContribution check is done after the amount is potentially reduced if refunding excess contribution. However this can be a problem if the maxTotalContributions - minTotalContributions is smaller than the...

Contributions can be smaller than minContribution and may receive no voting power

Lines of code Vulnerability details Impact Valid contribution is awarded no voting power Proof of Concept ETHCrowdfundBase.solL195-L219 uint96 minContribution = minContribution; if amount maxContribution revert AboveMaximumContributionsErroramount, maxContribution; uint96 newTotalContributions =...