Audit Open Original ↗
Maple Finance
Type
Security review
Client
Maple Labs
Date
2022-03
Domain
Blockchain
Effort
1 wk
Section
Ethereum/EVM
Trail of Bits's security review of Maple Labs (Mar 2022) identified 7 issues: 2 high, 3 low, and 2 informational.
Findings · 7
- 1 Risk of reuse of signatures across forks due to lack of chain ID validation High
- 2 Risk of token theft due to race condition in ERC20’s approve function High
- 3 Missing check on newAsset’s decimals Low
- 4 Lack of zero address checks Low
- 5 Possibility that users could receive more assets than the amount due Low
- 6 Signature malleability due to use of ecrecover Informational
- 7 Solidity compiler optimizations can be problematic Informational
Findings extracted from the published report PDF. See the full report below for details and remediation.
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