mediumLogic errorEVM-Solidity
Predy: Possible DoS When calling `GammaTradeMarket::_removePosition` will cause user position to not be able to get liquidated
- Payout
- $0
- Protocol
- Predy
- Disclosed
- Jul 16, 2024
- Source
- code4rena
A linear array lookup vulnerability in Predy's `GammaTradeMarket` contract allows malicious users to block liquidations of their undercollateralized positions. When liquidating a position completely, the protocol invokes `_removePosition`, which uses `ArrayLib …
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References
- https://github.com/code-423n4/2024-05-predy-findings/issues/55
- https://github.com/code-423n4/2024-05-predy-findings
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