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Code423n4
Code423n4
added 2022/05/07 12:00 a.m.15 views

CNft.sol - revert inside safeTransferFrom will break composability & standard behaviour

Lines of code Vulnerability details The function safeTransferFrom is a standard interface in ERC1155, and its expected to succeed if all the parametes are valid, and revert on error, which is not the case here so its a deviation. Refer to the EIP-1155 safeTransferFrom rules: MUST revert if to is...

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Code423n4
Code423n4
added 2021/05/07 12:00 a.m.11 views

EIP-721 / EIP-1155 Re-Entrancy Vulnerability (Resubmission)

Handle 0xsomeone Vulnerability details This submission acts as additional material to the original submission. I would like to note that the "Areas of Review" chapter of the contest explicitly states that "Vaults should always maintain 1:1 ratio..." which the re-entrancy breaks. --- The text was...

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