PT-2022-28211

Name of the Vulnerable Software and Affected Versions OpenZeppelin Upgradeable Contracts library versions 4.0.0 through 4.2.0 Description The storage layout of the ERC2771ContextUpgradeable contract is not constant between versions, which could result in breaking upgrades if someone upgrades from...

constructor function used with upgradeable contracts

Lines of code Vulnerability details Impact In FETH.sol it uses Open Zeppelin upgradeable contracts in the file while also including a constructor function. Upgradeable contracts should have an initialize function instead of a constructor in order not the clash with one another. Proof of Concept...

PT-2022-28259

Name of the Vulnerable Software and Affected Versions @openzeppelin/contracts versions prior to v4.4.2 @openzeppelin/contracts-upgradeable versions prior to v4.4.2 Description The issue arises from the GovernorCompatibilityBravo module, which may lead to the creation of governance proposals that...

GHSA-9C22-PWXW-P6HX OpenZeppelin Contracts initializer reentrancy may lead to double initialization

Impact Initializer functions that are invoked separate from contract creation the most prominent example being minimal proxies may be reentered if they make an untrusted non-view external call. Once an initializer has finished running it can never be re-executed. However, an exception put in plac...

@0xwen/core (>=0.0.1, <=0.0.3), @0xwen/core-v5 (>=0.0.1, <=0.0.3) +128 more potentially affected by CVE-2021-46320 +1 more via @openzeppelin/contracts-upgradeable (>=3.4.0, <=4.3.3)

@openzeppelin/contracts-upgradeable NPM version =3.4.0, =0.0.1, =0.0.1, =0.0.2, =0.0.1, =2.0.0-alpha.1, =3.0.0-alpha0, =2.0.0-alpha.0, =3.0.1-alpha, =1.0.0-beta.0, =1.0.0-beta.0, =1.0.0, =1.0.4 and more Source cves: CVE-2021-46320, CVE-2022-39384 Source advisory: OSV:GHSA-9C22-PWXW-P6HX...

PT-2021-24346 · Openzeppelin · Openzeppelin Contracts

Name of the Vulnerable Software and Affected Versions: OpenZeppelin Contracts versions 3.2.0 through 4.4.0 Description: The issue concerns initializer functions that are invoked separate from contract creation, such as minimal proxies, which may be reentered if they make an untrusted non-view...

Usage of an incorrect version of ERC20Permit contract can give unknown token with 0 decimals after upgrade.

Handle Jujic Vulnerability details Impact Based on the context and comments in the code, the Malt.sol contract is designed to be deployed as an upgradeable proxy contract. In Solidity, code that is inside a constructor or part of a global variable declaration is not part of a deployed contract’s...

PT-2021-24469

Name of the Vulnerable Software and Affected Versions: @openzeppelin/contracts versions prior to 4.3.3 @openzeppelin/contracts-upgradeable versions prior to 4.3.3 Description: The issue arises when ERC1155 tokens are minted and a callback is invoked on the receiver, as required by the spec. When...

CVE-2021-41264

OpenZeppelin Contracts is a library for smart contract development. In affected versions upgradeable contracts using UUPSUpgradeable may be vulnerable to an attack affecting uninitialized implementation contracts. A fix is included in version 4.3.2 of @openzeppelin/contracts and...

CVE-2021-41264

OpenZeppelin Contracts is a library for smart contract development. In affected versions upgradeable contracts using UUPSUpgradeable may be vulnerable to an attack affecting uninitialized implementation contracts. A fix is included in version 4.3.2 of @openzeppelin/contracts and...

CVE-2021-41264

OpenZeppelin CVE-2021-41264 affects upgradeable contracts using UUPSUpgradeable due to uninitialized implementation contracts. The vulnerability is addressed in version 4.3.2 of @openzeppelin/contracts and @openzeppelin/contracts-upgradeable. If upgrading is not possible, a mitigation is to initi...

Usage of an incorrect version of Ownbale library can potentially malfunction all onlyOwner functions

Handle WatchPug Vulnerability details // this is used to have the contract upgradeable function initializeuint128 minStakedRequired public initializer Based on the context and comments in the code, the DelegatedStaking.sol contract is designed to be deployed as an upgradeable proxy contract...

GHSA-5VP3-V4HC-GX76 UUPSUpgradeable vulnerability in @openzeppelin/contracts

Impact Upgradeable contracts using UUPSUpgradeable may be vulnerable to an attack affecting uninitialized implementation contracts. We will update this advisory with more information soon. Patches A fix is included in version 4.3.2 of @openzeppelin/contracts and @openzeppelin/contracts-upgradeabl...

@biconomy/hyphen-contracts (1.0.4), @devprotocol/protocol-l2 (>=0.0.1, <=0.0.2) +8 more potentially affected by CVE-2021-41264 via @openzeppelin/contracts-upgradeable (>=4.2.0, <=4.3.1)

@openzeppelin/contracts-upgradeable NPM version =4.2.0, =0.0.1, =1.1.2, =1.0.1, =1.1.2, =1.0.0, =0.8.1-pr-brioux-1333.92b26c3a.36, =1.0.5, =2.3.0, =2.3.2 Source cves: CVE-2021-41264 Source advisory: OSV:GHSA-5VP3-V4HC-GX76...

@biconomy/hyphen-contracts (1.0.4), @devprotocol/protocol-l2 (>=0.0.1, <=0.0.2) +8 more potentially affected by unknown CVE via @openzeppelin/contracts-upgradeable (>=4.2.0, <=4.3.1)

@openzeppelin/contracts-upgradeable NPM version =4.2.0, =0.0.1, =1.1.2, =1.0.1, =1.1.2, =1.0.0, =0.8.1-pr-brioux-1333.92b26c3a.36, =1.0.5, =2.3.0, =2.3.2 Source cves: unknown CVE Source advisory: OSV:GHSA-Q4H9-46XG-M3X9...

UUPSUpgradeable vulnerability in @openzeppelin/contracts-upgradeable

Impact Upgradeable contracts using UUPSUpgradeable may be vulnerable to an attack affecting uninitialized implementation contracts. We will update this advisory with more information soon. Patches A fix is included in version 4.3.2 of @openzeppelin/contracts and @openzeppelin/contracts-upgradeabl...

GHSA-Q4H9-46XG-M3X9 UUPSUpgradeable vulnerability in @openzeppelin/contracts-upgradeable

Impact Upgradeable contracts using UUPSUpgradeable may be vulnerable to an attack affecting uninitialized implementation contracts. We will update this advisory with more information soon. Patches A fix is included in version 4.3.2 of @openzeppelin/contracts and @openzeppelin/contracts-upgradeabl...

PT-2021-23225

Name of the Vulnerable Software and Affected Versions @openzeppelin/contracts versions prior to 4.3.2 @openzeppelin/contracts-upgradeable versions prior to 4.3.2 Description The issue affects upgradeable contracts using UUPSUpgradeable in OpenZeppelin Contracts, a library for smart contract...

PT-2021-24448

Name of the Vulnerable Software and Affected Versions: @openzeppelin/contracts versions prior to 4.3.2 @openzeppelin/contracts-upgradeable versions prior to 4.3.2 Description: The issue affects upgradeable contracts using UUPSUpgradeable and may lead to an attack on uninitialized implementation...