mediumLogic errorEVM-Solidity
reNFT: Incorrect ordering for deletion allows to flash steal rented NFT's
- Payout
- $0
- Protocol
- reNFT
- Disclosed
- Mar 20, 2024
- Source
- code4rena
reNFT's Stop policy reclaims rented ERC721/ERC1155 assets before verifying that the order being stopped actually exists. Because ERC721/ERC1155 transfers to a contract receiver trigger onReceived-style callbacks, an attacker can call stopRent() with a nonexist …
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References
- https://github.com/code-423n4/2024-01-renft-findings/issues/466
- https://github.com/code-423n4/2024-01-renft-findings
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