GHSA-qh9x-gcfh-pcrw
Suggest an improvement- Source
- https://github.com/advisories/GHSA-qh9x-gcfh-pcrw
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/07/GHSA-qh9x-gcfh-pcrw/GHSA-qh9x-gcfh-pcrw.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/GHSA-qh9x-gcfh-pcrw
- Aliases
- Published
- 2022-07-21T22:33:01Z
- Modified
- 2023-11-01T04:59:00.196897Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
- Summary
- OpenZeppelin Contracts's ERC165Checker may revert instead of returning false
- Details
-
Impact
ERC165Checker.supportsInterfaceis designed to always successfully return a boolean, and under no circumstance revert. However, an incorrect assumption about Solidity 0.8'sabi.decodeallows some cases to revert, given a target contract that doesn't implement EIP-165 as expected, specifically if it returns a value other than 0 or 1.The contracts that may be affected are those that use
ERC165Checkerto check for support for an interface and then handle the lack of support in a way other than reverting.Patches
The issue was patched in 4.7.1.
References
https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3552
For more information
If you have any questions or comments about this advisory, or need assistance deploying the fix, email us at security@openzeppelin.com.
- Database specific
{ "severity": "HIGH", "nvd_published_at": "2022-07-22T04:15:00Z", "github_reviewed": true, "github_reviewed_at": "2022-07-21T22:33:01Z", "cwe_ids": [ "CWE-20", "CWE-252" ] }- References
Affected packages
npm / @openzeppelin/contracts
Package
- Name
- @openzeppelin/contracts
- View open source insights on deps.dev
- Purl
- pkg:npm/%40openzeppelin/contracts
npm / @openzeppelin/contracts-upgradeable
Package
- Name
- @openzeppelin/contracts-upgradeable
- View open source insights on deps.dev
- Purl
- pkg:npm/%40openzeppelin/contracts-upgradeable