Description
OpenZeppelin Contracts is a library for secure smart contract development. The target contract of an EIP-165 `supportsInterface` query can cause unbounded gas consumption by returning a lot of data, while it is generally assumed that this operation has a bounded cost. The issue has been fixed in v4.7.2. Users are advised to upgrade. There are no known workarounds for this issue.
Metrics
CVSS 3.1 5.3/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:LWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| OpenZeppelin | openzeppelin-contracts | >=2.0.0 < 4.7.2 |
References
- https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3587Patch, Third Party Advisory
- https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-7grf-83vw-6f5xThird Party Advisory
- https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3587Patch, Third Party Advisory
- https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-7grf-83vw-6f5xThird Party Advisory
Timeline
- Published
- Aug 1, 2022
- Last modified
- Jun 17, 2026
- NVD status
- Modified