Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Py-EVM v0.2.0-alpha.33 allows attackers to make a vm.execute_bytecode call that triggers computation._stack.values with '"stack": [100, 100, 0]' where b'\x' was expected, resulting in an execution failure because of an invalid opcode. This is reportedly related to "smart contracts can be executed indefinitely without gas being paid."
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Py-EVM 安全漏洞
Vulnerability Description
Py-EVM是一款基于Python实现的以太坊虚拟机。 Py-EVM 0.2.0-alpha.33版本中存在安全漏洞。攻击者可利用该漏洞造成拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A