CodeJitsu targetted ForAllSecure running YAN01_00015 in round 59.

---

Type 1 POV

eip:0x8ecee08 - edx:0xe4a0608a

---

Execution control corruption via return (return to: 0xbaaaaff8).

Tracing data from eip: 0x8048ba9 tracing source of memory: 0xbaaaaff8 (value: 0xbaaaaf6c)

0x804939a : receive syscall (return)
0x804909b : mov bl,byte ptr [esi+ecx]
0x804909e : mov byte ptr [ebp-0x29],bl
0x80490a1 : mov bl,byte ptr [ebp-0x29]
0x80490aa : mov byte ptr [edx+ecx],bl
0x8048ba9: ret // address: 0xbaaaaff8 value: 0xbaaaaf6c

---

Execution of memory occurred that was not part of the initial text sections or an executably allocated page.

Tracing data from eip: 0xbaaaaf6c tracing source of memory: 0xbaaaaf6c (value: 0xa0608aba)

0x804939a : receive syscall (return)
0x804909b : mov bl,byte ptr [esi+ecx]
0x804909e : mov byte ptr [ebp-0x29],bl
0x80490a1 : mov bl,byte ptr [ebp-0x29]
0x80490aa : mov byte ptr [edx+ecx],bl
0xbaaaaf6c: mov edx,0xe4a0608a // address: 0xbaaaaf6c value: 0xa0608aba

---

Negotiated general register: edx:0xe4a0608a

Tracing data from eip: 0xbaaaaf76 tracing source of register: edx (value: 0xe4a0608a)

0xbaaaaf6c : mov edx,0xe4a0608a
0xbaaaaf76: jmp ebx // address: edx value: 0xe4a0608a