openzeppelin-solidity@3.4.0-rc.0 vulnerabilities

Secure Smart Contract library for Solidity

Direct Vulnerabilities

Known vulnerabilities in the openzeppelin-solidity package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • M
Denial of Service (DoS)

openzeppelin-solidity is a Secure Smart Contract library for Solidity

Affected versions of this package are vulnerable to Denial of Service (DoS) in the supportsERC165InterfaceUnchecked() function in ERC165Checker.sol and ERC165CheckerUpgradeable.sol, which can consume excessive resources when processing a large amount of data via an EIP-165 supportsInterface query.

How to fix Denial of Service (DoS)?

A fix was pushed into the master branch but not yet published.