PYSEC-2023-76

Vyper is a pythonic smart contract language for the EVM. The storage allocator does not guard against allocation overflows in versions prior to 0.3.8. An attacker can overwrite the owner variable. This issue was fixed in version 0.3.8...

PT-2023-22992 · Vyper · Vyper

Name of the Vulnerable Software and Affected Versions: Vyper versions prior to 0.3.8 Description: The storage allocator in Vyper does not guard against allocation overflows, allowing an attacker to overwrite the owner variable. This issue can be exploited by calling a contract with specific...