CVE-2021-41153 – evm

Package

Manager: cargo
Name: evm
Vulnerable Version: >=0 <0.31.0

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N

EPSS: 0.00311 pctl0.53654

Details

Specification non-compliance in JUMPI ### Impact In `evm` crate `< 0.31.0`, `JUMPI` opcode's condition is checked after the destination validity check. However, according to Geth and OpenEthereum, the condition check should happen before the destination validity check. ### Patches This is a **high** severity security advisory if you use `evm` crate for Ethereum mainnet. In this case, you should update your library dependency immediately to on or after `0.31.0`. This is a **low** severity security advisory if you use `evm` crate in Frontier or in a standalone blockchain, because there's no security exploit possible with this advisory. It is **not** recommended to update to on or after `0.31.0` until all the normal chain upgrade preparations have been done. If you use Frontier or other `pallet-evm` based Substrate blockchain, please ensure to update your `spec_version` before updating this. For other blockchains, please make sure to follow a hard-fork process before you update this. ### Workarounds If you are dependent on an older version of `evm` and cannot update due to API interface changes, please contact Wei by email (wei@that.world), who will be happy to help you to publish patch releases for older `evm` versions. ### References Fix PR: https://github.com/rust-blockchain/evm/pull/67 ### For more information If you have any questions or comments about this advisory: * Open an issue in the `evm` repo. ### Special thanks Special thanks to @rakita for reporting this issue.

Metadata

Created: 2021-10-19T15:28:35Z
Modified: 2021-10-25T20:07:57Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/10/GHSA-pvh2-pj76-4m96/GHSA-pvh2-pj76-4m96.json
CWE IDs: ["CWE-670"]
Alternative ID: GHSA-pvh2-pj76-4m96
Finding: F164
Auto approve: 1