CVE-2022-35915
Last modified
CVE-2022-35915 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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. EPSS estimates a 0.64% chance of exploitation in the next 30 days.
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/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Openzeppelin | Contracts | >= 2.0.0, < 4.7.2 |
| Openzeppelin | Contracts Upgradeable | >= 3.2.0, < 4.7.2 |
| Openzeppelin | Openzeppelin-Eth | >= 2.0.0 |
| Openzeppelin | Openzeppelin-Solidity | >= 2.0.0 |
References
- https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3587Patch, Third Party Advisory
- https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3587Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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