Security Advisory

CVE-2024-35229

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2024-05-27 16:20:27
Last updated 2024-09-03 16:03:02
Assigner GitHub_M
State PUBLISHED

Description

ZKsync Era is a layer 2 rollup that uses zero-knowledge proofs to scale Ethereum. Prior to version 1.3.10, there is a very specific pattern `f(a(),b()); check_if_a_executed_last()` in Yul that exposes a bug in evaluation order of Yul function arguments. This vulnerability has been fixed in version 1.3.10. As a workaround, update and redeploy affected contracts.