Trail of Bits

Ajna Protocol

Type

Security review

Client

Ajna Labs

Date

2023-04

Domain

Blockchain

Effort

12 wks

Section

Ethereum/EVM

Trail of Bits's security review of Ajna Labs (Apr 2023) identified 8 issues: 1 high, 1 medium, 3 low, 2 informational, and 1 undetermined.

Findings · 8

  1. 1 Solidity compiler optimizations can be problematic Undetermined
  2. 2 findIndexAndSumOfSums ignores global scalar Informational
  3. 3 Incorrect inflator arithmetic in view functions Low
  4. 4 Interest rates can become extreme, allowing denial-of-service attacks Medium
  5. 5 Use of older versions of external libraries Informational
  6. 6 Extraordinary proposal can be used to steal extraordinary amounts of AJNA High
  7. 7 findMechanismOfProposal could shadow an extraordinary proposal Low
  8. 8 Missing checks of array lengths in LP allowance update functions Low

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

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