Submission Details
Severity:
getActivePlayer index returns erroneous value
Summary
getActivePlayer index returns 0 if address is not present, but index 0 is a valid index value for the first address to enter the raffle.
Vulnerability Details
A user can be confused into thinking they are in the contest and continue to request a refund, spending gas, because of index 0.
Impact
Low
Tools Used
Manual review
Recommendations
Revert if user is not found instead of returning a valid value.
Updates
Lead Judging Commences
Hamiltonite about 2 years ago
Submission Judgement Published Assigned finding tags:
getActivePlayerIndex can say a player is both entered at slot 0 and inactive
Rewards breakdown
nSLOC
143This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
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