CVE-2022-35915: Unbounded gas consumption in @openzeppelin/contracts
First published: Mon Aug 01 2022(Updated: )
### Impact 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. ### Patches The issue has been fixed in v4.7.2. ### References https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3587 ### For more information If you have any questions or comments about this advisory, or need assistance deploying a fix, email us at [security@openzeppelin.com](mailto:security@openzeppelin.com).
Credit: security-advisories@github.com security-advisories@github.com security-advisories@github.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| npm/openzeppelin-eth | >=2.0.0<=2.2.0 | |
| npm/@openzeppelin/contracts-upgradeable | >=3.2.0<4.7.2 | 4.7.2 |
| npm/openzeppelin-solidity | >=2.0.0<=4.6.0 | |
| npm/@openzeppelin/contracts | >=2.0.0<4.7.2 | 4.7.2 |
| OpenZeppelin Contracts | >=2.0.0<4.7.2 | |
| OpenZeppelin Contracts Upgradeable | >=3.2.0<4.7.2 | |
| OpenZeppelin | >=2.0.0 | |
| OpenZeppelin | >=2.0.0 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-7grf-83vw-6f5x
- https://nvd.nist.gov/vuln/detail/CVE-2022-35915
- https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3587
- https://github.com/OpenZeppelin/openzeppelin-contracts/releases/tag/v4.7.2
- https://github.com/advisories/GHSA-7grf-83vw-6f5x (Advisory)
Frequently Asked Questions
What is the impact of CVE-2022-35915?
The target contract of an EIP-165 supportsInterface query can cause unbounded gas consumption by returning a lot of data.
Which versions of OpenZeppelin Contracts are affected by CVE-2022-35915?
OpenZeppelin Contracts versions 2.0.0 to 4.7.2 are affected.
How can I fix CVE-2022-35915 in my OpenZeppelin Contracts library?
Upgrade to version 4.7.2 of OpenZeppelin Contracts.
Where can I find more information about CVE-2022-35915?
You can find more information about CVE-2022-35915 in the OpenZeppelin Contracts security advisory or the NVD.
What is the severity rating of CVE-2022-35915?
The severity rating of CVE-2022-35915 is medium (5.3).
- collector/github-advisory-latest
- alias/GHSA-7grf-83vw-6f5x
- alias/CVE-2022-35915
- collector/github-advisory
- agent/weakness
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/last-modified-date
- agent/author
- agent/remedy
- agent/severity
- agent/title
- agent/description
- agent/first-publish-date
- agent/event
- agent/trending
- agent/source
- agent/tags
- agent/softwarecombine
- collector/nvd-cve
- agent/software-canonical-lookup-request
- collector/nvd-api
- collector/nvd-index
- package-manager/npm
- vendor/openzeppelin
- canonical/openzeppelin contracts
- version/openzeppelin contracts/2.0.0
- canonical/openzeppelin contracts upgradeable
- version/openzeppelin contracts upgradeable/3.2.0
- canonical/openzeppelin
- version/openzeppelin/2.0.0