Vulnerability Information
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Vulnerability Title
Evmos's contract balance not updating correctly after interchain transaction
Vulnerability Description
Evmos is the Ethereum Virtual Machine (EVM) Hub on the Cosmos Network. There is an issue with how to liquid stake using Safe which itself is a contract. The bug only appears when there is a local state change together with an ICS20 transfer in the same function and uses the contract's balance, that is using the contract address as the sender parameter in an ICS20 transfer using the ICS20 precompile. This is in essence the "infinite money glitch" allowing contracts to double the supply of Evmos after each transaction.The issue has been patched in versions >=V18.1.0.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Vulnerability Type
控制流实现总是不正确
Vulnerability Title
Evmos 安全漏洞
Vulnerability Description
Evmos是一个可扩展、高吞吐量的权益证明区块链。用于与以太坊完全兼容和互操作。 Evmos 18.1.0及之前版本存在安全漏洞，该漏洞源于链间交易后合约余额未正确更新。
CVSS Information
N/A
Vulnerability Type
N/A