Shellphish targetted ForAllSecure running CROMU_00055 in round 9.

Type 2 POV

Reading from protected address: 0x4347c766

0x804fa4c : movsx edx,byte ptr [edx]

Tracing data from eip: 0x804fa4c tracing source of register: edx (value: 0x4347c766)

0x80507fa : receive syscall (return)
0x804b01a : mov esi,dword ptr [esi]
0x804b050 : mov dword ptr [esp+0xc],esi
0x804e0cf : mov eax,dword ptr [eax]
0x804e0d1 : mov dword ptr [ebp-0x40],eax
0x804e0dd : mov esi,dword ptr [ebp-0x40]
0x804e106 : mov dword ptr [esp+0xc],esi
0x804f83e : mov esi,dword ptr [ebp+0x14]
0x804f856 : mov dword ptr [ebp-0x20],esi
0x804fa3e : mov edx,dword ptr [ebp-0x20]
0x804fa4c: movsx edx,byte ptr [edx] // address: edx value: 0x4347c766

The application exited with a segmentation fault

0: 0 // esp: 0

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