Update initializer modifier to prevent reentrancy during initialization

Lines of code Vulnerability details Impact The solution uses: "@openzeppelin/contracts": "^4.0.0", "@openzeppelin/contracts-upgradeable": "^4.3.2", These dependencies have a known high severity vulnerability: Which makes these contracts vulnerable: contracts/helpers/CryptoPunksHelper.sol: 19:...

[WP-H0] Wrong implementation of EIP712MetaTransaction

Lines of code Vulnerability details 1. EIP712MetaTransaction is a utils contract that intended to be inherited by concrete actual contracts, therefore. it's initializer function should not use the initializer modifier, instead, it should use onlyInitializing modifier. See the implementation of...

Privilege Escalation

openzeppelin/contracts is vulnerable to privilege escalation. The vulnerability exists due to the lack of sanitization in the initializer function which allowed an actor with executor role to escalate privileges...

Improper Initialization in OpenZeppelin

In OpenZeppelin =v4.4.0, 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...

CVE-2021-46320

In OpenZeppelin =v4.4.0, 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...

Code injection

In OpenZeppelin =v4.4.0, 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...

CVE-2021-46320

Concretely documented in OpenZeppelin advisories: OpenZeppelin Contracts (and upgradeable variants)

CVE-2021-46320

In OpenZeppelin =v4.4.0, 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...

CVE-2021-46320

In OpenZeppelin =v4.4.0, 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...

OpenZeppelin 安全漏洞

OpenZeppelin is a software application. A standard for secure blockchain applications. A security vulnerability exists in OpenZeppelin =v4.4.0 that stems from initializer functions that are called separately from contract creation the most notable example being minimal proxies and can be re-enter...

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...

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...

PT-2021-24336

Name of the Vulnerable Software and Affected Versions: OpenZeppelin versions =v4.4.0 Description: Initializer functions that are invoked separate from contract creation, such as minimal proxies, may be reentered if they make an untrusted non-view external call. Normally, once an initializer has...

JerryScript Heap Buffer Overflow DoS

The vulnerability of the parserparseobjectinitializer function in the js-parser-expr.c component of the JavaScript framework for Internet of Things technology, JerryScript, and the IoT.js platform is related to the insufficient use of the assert function. Exploiting this vulnerability could allow...

Unspecified Vulnerability in JerryScript (CNVD-2021-42989)

JerryScript is a lightweight JavaScript engine . A security vulnerability exists in the parserparseobjectinitializer in /home/JerryScript/jerry-core/parser/js/js-parser-expr.c in JerryScript version 2.2.0. No details of the vulnerability are provided at this time...

CVE-2020-23322

There is an Assertion in 'contextp-token.type == LEXERRIGHTBRACE || contextp-token.type == LEXERASSIGN || contextp-token.type == LEXERCOMMA' in parserparseobjectinitializer in JerryScript 2.2.0...

CVE-2020-23322

There is an Assertion in 'contextp-token.type == LEXERRIGHTBRACE || contextp-token.type == LEXERASSIGN || contextp-token.type == LEXERCOMMA' in parserparseobjectinitializer in JerryScript 2.2.0...

CVE-2020-23311

There is an Assertion 'contextp-token.type == LEXERRIGHTBRACE || contextp-token.type == LEXERASSIGN || contextp-token.type == LEXERCOMMA' failed at js-parser-expr.c:3230 in parserparseobjectinitializer in JerryScript 2.2.0...

UBUNTU-CVE-2020-23322

There is an Assertion in 'contextp-token.type == LEXERRIGHTBRACE || contextp-token.type == LEXERASSIGN || contextp-token.type == LEXERCOMMA' in parserparseobjectinitializer in JerryScript 2.2.0...

UBUNTU-CVE-2020-23311

There is an Assertion 'contextp-token.type == LEXERRIGHTBRACE || contextp-token.type == LEXERASSIGN || contextp-token.type == LEXERCOMMA' failed at js-parser-expr.c:3230 in parserparseobjectinitializer in JerryScript 2.2.0...