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CVE-2022-35915

MEDIUM CVSS: 5.3 Published: 2022-08-01 Modified: 2026-06-17

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.

Affected Platforms

Openzeppelin ContractsOpenzeppelin Openzeppelin-SolidityOpenzeppelin Contracts UpgradeableOpenzeppelin Openzeppelin-Eth

Weakness Type

CWE-400, CWE-770

References