OpenZeppelin Contracts's Cross chain utilities for Arbitrum L2 see EOA calls as cross chain calls

中 5.3CVE-2022-35916 · GHSA-9j3m-g383-29qr · 01/08/2022 公開 · 17/06/2026 更新

要点

CVE-2022-35916 は contracts (openzeppelin), contracts upgradeable (openzeppelin), @openzeppelin/contracts に影響する深刻度「中」 (CVSS 5.3) の脆弱性です。
今後30日間に悪用される確率（EPSS）：0.60%（全脆弱性の 48.6% より高い）。
対処：4.7.2 以降に更新してください。

パッケージ	影響を受けるバージョン	修正済みバージョン
contracts openzeppelin	`≥ 4.6.0, < 4.7.2`	`4.7.2`
contracts upgradeable openzeppelin	`≥ 4.6.0, < 4.7.2`	`4.7.2`
@openzeppelin/contracts npm	`≥ 4.6.0, < 4.7.2`	`4.7.2`
@openzeppelin/contracts-upgradeable npm	`≥ 4.6.0, < 4.7.2`	`4.7.2`

概要

Impact

Contracts using the cross chain utilies for Arbitrum L2, CrossChainEnabledArbitrumL2 or LibArbitrumL2, will classify direct interactions of externally owned accounts (EOAs) as cross chain calls, even though they are not started on L1. This is assessed as low severity because any action taken by an EOA on the contract could also be taken by the EOA through the bridge if the issue was not present.

Patches

This issue has been patched in v4.7.2.

References

https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3578

For more information

If you have any questions or comments about this advisory, or need assistance deploying a fix, email us at [email protected].

NVD の説明

OpenZeppelin Contracts is a library for secure smart contract development. Contracts using the cross chain utilities for Arbitrum L2, `CrossChainEnabledArbitrumL2` or `LibArbitrumL2`, will classify direct interactions of externally owned accounts (EOAs) as cross chain calls, even though they are not started on L1. This issue has been patched in v4.7.2. Users are advised to upgrade. There are no known workarounds for this issue.