CVE-2024-32645 Information

Description

Vyper is a pythonic Smart Contract Language for the Ethereum virtual machine. In versions 0.3.10 and prior incorrect values can be logged when raw_log builtin is called with memory or storage arguments to be used as topics. A contract search was performed and no vulnerable contracts were found in production. The build_IR function of the RawLog class fails to properly unwrap the variables provided as topics. Consequently incorrect values are logged as topics. As of time of publication no fixed version is available.

Reference

https://github.com/vyperlang/vyper/security/advisories/GHSA-xchq-w5r3-4wg3