highLogic errorEVM-Solidity
Althea Liquid Infrastructure: Holders array can be manipulated by transferring or burning with amount 0, stealing rewards or bricking certain functions
- Payout
- $0
- Protocol
- Althea Liquid Infrastructure
- Disclosed
- Apr 8, 2024
- Source
- code4rena
Althea Liquid Infrastructure's LiquidInfrastructureERC20 tracks approved token holders in an array that is appended inside the `_beforeTokenTransfer` hook whenever a recipient's balance transitions from zero. Because standard ERC20 permits zero-amount transfer …
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References
- https://github.com/code-423n4/2024-02-althea-liquid-infrastructure-findings/issues/77
- https://github.com/code-423n4/2024-02-althea-liquid-infrastructure-findings
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