PT-2024-24741

Name of the Vulnerable Software and Affected Versions Vyper versions prior to 0.3.0 Description The issue concerns the default function not respecting the @nonreentrancy decorator, and the lock not being emitted. This is a known bug with low impact, as using a lock on a default function is a...

PYSEC-2023-142

Vyer is a Pythonic Smart Contract Language for the Ethereum Virtual Machine EVM. In versions 0.2.15, 0.2.16 and 0.3.0, named re-entrancy locks are allocated incorrectly. Each function using a named re-entrancy lock gets a unique lock regardless of the key, allowing cross-function re-entrancy in...