Evmos 缺少预编译检查（CVE-2024-37158）

CVE编号

CVE-2024-37158

利用情况

暂无

补丁情况

N/A

披露时间

2024-06-17

漏洞描述

Evmos is the Ethereum Virtual Machine (EVM) Hub on the Cosmos Network. Preliminary checks on actions computed by the clawback vesting accounts are performed in the ante handler. Evmos core, implements two different ante handlers: one for Cosmos transactions and one for Ethereum transactions. Checks performed on the two implementation are different. The vulnerability discovered allowed a clawback account to bypass Cosmos ante handler checks by sending an Ethereum transaction targeting a precompile used to interact with a Cosmos SDK module. This vulnerability is fixed in 18.0.0.

解决建议

建议您更新当前系统或软件至最新版，完成漏洞的修复。

参考链接
https://github.com/evmos/evmos/commit/b2a09ca66613d8b04decd3f2dcba8e1e77709dcb
https://github.com/evmos/evmos/security/advisories/GHSA-pxv8-qhrh-jc7v

CVSS3评分 3.5

• 攻击路径 网络
• 攻击复杂度 低
• 权限要求 低
• 影响范围 未更改
• 用户交互 需要
• 可用性 低
• 保密性 无
• 完整性 无

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L

CWE-ID	漏洞类型

Exp相关链接

- avd.aliyun.com