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CVE PROGRAM SOURCE RECORD5.3 Medium

CVE-2022-35916

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

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

OpenZeppelin openzeppelin-contracts

  • >= 4.6.0, < 4.7.2affected

References