Trail of Bits
Audit Open Original ↗

Offchain Custom Fee Token

Type

Security review

Client

Offchain Labs

Date

2023-09

Domain

Blockchain

Effort

3 wks

Section

Offchain Labs

Trail of Bits's security review of Offchain Labs (Sep 2023) identified 3 issues: 2 high, and 1 medium.

Findings · 3

  1. 1 Double entrypoint or DeFi integrated ERC20 tokens should not be used High
  2. 2 Token bridge will receive and lock ether High
  3. 3 Cross-chain message out-of-order execution could aect correct token bridge deployment Medium

Findings extracted from the published report PDF. See the full report below for details and remediation.

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