CVE-2021-39168
1 advisory.
npm/@openzeppelin/contracts-upgradeable CVE-2021-39168: critical 10, EPSS 1.59%
TimelockController vulnerability in OpenZeppelin Contracts
Action: Upgrade @openzeppelin/contracts-upgradeable to 3.4.2 or later.
npm i @openzeppelin/contracts-upgradeable@4.3.1npm i @openzeppelin/contracts-upgradeable@3.4.2Affected
| introduced | fixed | last affected |
|---|---|---|
| 4.0.0 | 4.3.1 | - |
| 3.3.0 | 3.4.2 | - |
Fixed versions
| 4.3.1 | 3.4.2 |
Sources
- osv: GHSA-vrw4-w73r-6mm8
- https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeable/security/advisories/GHSA-vrw4-w73r-6mm8
- https://nvd.nist.gov/vuln/detail/CVE-2021-39168
- https://github.com/OpenZeppelin/openzeppelin-contracts/commit/cec4f2ef57495d8b1742d62846da212515d99dd5
- https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeabl
- https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/CHANGELOG.md#431
CVE-2021-39168 · published · modified · JSON