Submission Details
Severity:
unsafe use of ecrecover
Summary
there is the use of raw ecrecover in the contracts, this function is susceptible to replay attacks and signature malleability. This function also returns random addresses or zero addresses for invalid signatures.
Recommendations
consider using openzeppelin ECDSA library
Prize pool breakdown
Total prize
15,000 USDC
nSLOC
54128 USDC / LOC
14,000 USDC
1,000 USDC
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