CVE-2022-35916

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    CVE-2022-35916

    Published: 1 Aug 2022Last Modified: 12 Aug 2026

    Summary: Cross chain utilities for Arbitrum L2 see EOA calls as cross chain calls

    Details: 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.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/35xxx/CVE-2022-35916.json, https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-9j3m-g383-29qr, https://nvd.nist.gov/vuln/detail/CVE-2022-35916, https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3578

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- d4fb3a89f9d0a39c7ee6f2601d33ffbf30085322
    Fixed -64e48203cecad94f02de9891ecdeed4d629c6dae

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2022-35916 | CVE-DB