CVE-2022-31170: Improper Input Validation

OpenZeppelin Contracts is a library for smart contract development. Versions 4.0.0 until 4.7.1 are vulnerable to ERC165Checker reverting instead of returning false. ERC165Checker.supportsInterface is designed to always successfully return a boolean, and under no circumstance revert. However, an...

CVE-2022-31172: Improper Input Validation

OpenZeppelin Contracts is a library for smart contract development. Versions 4.1.0 until 4.7.1 are vulnerable to the SignatureChecker reverting. SignatureChecker.isValidSignatureNow is not expected to revert. However, an incorrect assumption about Solidity 0.8's abi.decode allows some cases to...

ETHRegistrarController's register and renew use payable.transfer calls with an arbitrary receiver

Lines of code Vulnerability details ETHRegistrarController's register and renew transfer out remainder native tokens via payableto.transfer call. This is unsafe as transfer has hard coded gas budget and can fail when msg.sender is a smart contract. Such transactions will fail for smart contract...

Denial Of Service (DoS)

openzeppelincairocontracts is vulnerable to denial of service. The vulnerability exists in execute in library.cairo due to an incorrect reference in the ecdsaptr pointer, which allows an attacker to cause an application crash...

GHSA-8MJR-JR5H-Q2XR OpenZeppelin Contracts for Cairo account cannot process transactions on Goerli

Impact This vulnerability affects all accounts vanilla and ethereum flavors in the v0.2.0 release of OpenZeppelin Contracts for Cairo, which are not whitelisted on StarkNet mainnet, so only goerli deployments of v0.2.0 accounts are affected. This faulty behavior is not observed in StarkNet's...

OpenZeppelin Contracts for Cairo account cannot process transactions on Goerli

Impact This vulnerability affects all accounts vanilla and ethereum flavors in the v0.2.0 release of OpenZeppelin Contracts for Cairo, which are not whitelisted on StarkNet mainnet, so only goerli deployments of v0.2.0 accounts are affected. This faulty behavior is not observed in StarkNet's...

CVE-2022-31153

OpenZeppelin Contracts for Cairo is a library for contract development written in Cairo for StarkNet, a decentralized ZK Rollup. Version 0.2.0 is vulnerable to an error that renders account contracts unusable on live networks. This issue affects all accounts vanilla and ethereum flavors in the...

PYSEC-2022-43143

OpenZeppelin Contracts for Cairo is a library for contract development written in Cairo for StarkNet, a decentralized ZK Rollup. Version 0.2.0 is vulnerable to an error that renders account contracts unusable on live networks. This issue affects all accounts vanilla and ethereum flavors in the...

Design/Logic Flaw

OpenZeppelin Contracts for Cairo is a library for contract development written in Cairo for StarkNet, a decentralized ZK Rollup. Version 0.2.0 is vulnerable to an error that renders account contracts unusable on live networks. This issue affects all accounts vanilla and ethereum flavors in the...

PYSEC-2022-43143

OpenZeppelin Contracts for Cairo is a library for contract development written in Cairo for StarkNet, a decentralized ZK Rollup. Version 0.2.0 is vulnerable to an error that renders account contracts unusable on live networks. This issue affects all accounts vanilla and ethereum flavors in the...

CVE-2022-31153 OpenZeppelin Contracts for Cairo account cannot process transactions on Goerli

OpenZeppelin Contracts for Cairo is a library for contract development written in Cairo for StarkNet, a decentralized ZK Rollup. Version 0.2.0 is vulnerable to an error that renders account contracts unusable on live networks. This issue affects all accounts vanilla and ethereum flavors in the...

CVE-2022-31153 OpenZeppelin Contracts for Cairo account cannot process transactions on Goerli

OpenZeppelin Contracts for Cairo is a library for contract development written in Cairo for StarkNet, a decentralized ZK Rollup. Version 0.2.0 is vulnerable to an error that renders account contracts unusable on live networks. This issue affects all accounts vanilla and ethereum flavors in the...

CVE-2022-31153

OpenZeppelin Contracts for Cairo is a library for contract development written in Cairo for StarkNet, a decentralized ZK Rollup. Version 0.2.0 is vulnerable to an error that renders account contracts unusable on live networks. This issue affects all accounts vanilla and ethereum flavors in the...

CVE-2022-31153 OpenZeppelin Contracts for Cairo account cannot process transactions on Goerli

OpenZeppelin Contracts for Cairo is a library for contract development written in Cairo for StarkNet, a decentralized ZK Rollup. Version 0.2.0 is vulnerable to an error that renders account contracts unusable on live networks. This issue affects all accounts vanilla and ethereum flavors in the...

CVE-2022-31153

OpenZeppelin Contracts for Cairo (v0.2.0) contains a bug that renders account contracts unusable on live networks. The issue affects all accounts (vanilla and Ethereum flavors) in the v0.2.0 release and only Goerli deployments are affected; StarkNet’s testing framework does not exhibit the faulty...

PT-2022-37397

Name of the Vulnerable Software and Affected Versions OpenZeppelin Contracts for Cairo version 0.2.0 Description The issue affects account contracts, rendering them unusable on live networks. This problem impacts all accounts, including vanilla and ethereum flavors, in the v0.2.0 release that are...

CVE-2022-31153: Improper Control of a Resource Through its Lifetime

OpenZeppelin Contracts for Cairo is a library for contract development written in Cairo for StarkNet, a decentralized ZK Rollup. Version 0.2.0 is vulnerable to an error that renders account contracts unusable on live networks. This issue affects all accounts vanilla and ethereum flavors in the...

PT-2022-20568

Name of the Vulnerable Software and Affected Versions OpenZeppelin Contracts for Cairo version 0.2.0 Description The issue affects all accounts in the v0.2.0 release of OpenZeppelin Contracts for Cairo that are not whitelisted on StarkNet mainnet, rendering them unusable on live networks. Only...

OpenZeppelin 安全漏洞

OpenZeppelin is a software application. A standard for secure blockchain applications. A security vulnerability exists in OpenZeppelin Contracts for Cairo v0.2.0 that stems from a bug in OpenZeppelin Contracts for Cairo v0.2.0 that causes account contracts to be unavailable on the live network...

Migration's leave and withdrawContribution use payable.transfer calls with an arbitrary receiver

Lines of code Vulnerability details Migration's leave and withdrawContribution transfer out native tokens via payableto.transfer call. This is unsafe as transfer has hard coded gas budget and can fail when msg.sender is a smart contract. Such transactions will fail for smart contract users which...