ELF x64 - Sigreturn Oriented Programming

105 Points  

SROP

Author

Arod,  

Level  Difficulty

Validations

170 Challengers 1%

Note  Notation

1
2
3
4
5
35 Votes
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Solution 3 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang date
amaenaide   ELF x64 - Sigreturn Oriented Programming en 11 September 2019 at 05:46
ber98fa4a   ELF x64 - Sigreturn Oriented Programming fr 20 June 2019 at 17:43
Que20   ELF x64 - Sigreturn Oriented Programming fr 10 June 2019 at 18:31
DiaLluvioso   ELF x64 - Sigreturn Oriented Programming es 4 June 2019 at 22:22
Undr   ELF x64 - Sigreturn Oriented Programming fr 2 June 2019 at 15:31
iansus   ELF x64 - Sigreturn Oriented Programming fr 22 May 2019 at 11:27
0xnildead   ELF x64 - Sigreturn Oriented Programming fr 21 May 2019 at 15:37
Hvckhim   ELF x64 - Sigreturn Oriented Programming fr 18 May 2019 at 11:17
real   ELF x64 - Sigreturn Oriented Programming fr 19 April 2019 at 16:13
nonstandardmodel   ELF x64 - Sigreturn Oriented Programming en 12 April 2019 at 09:25

Challenges associated with this section 69 Challenges

Results Challenge's Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution
pas_valide ELF x86 - Stack buffer overflow basic 1 8% 11542 5 Lyes 11
pas_valide ELF x86 - Stack buffer overflow basic 2 6% 8555 10 Lyes 10
pas_valide ELF x86 - Format string bug basic 1 4% 5681 15 Lu33Y 5
pas_valide ELF x64 - Stack buffer overflow - basic 3% 4189 20 Arod 5
pas_valide ELF x86 - Format string bug basic 2 2% 2802 20 Lyes 5
pas_valide ELF x86 - Race condition 3% 3831 20 Lu33Y 8
pas_valide ELF ARM - Stack buffer overflow - basic 1% 702 25 pickle 7
pas_valide ELF MIPS - Stack buffer overflow - No NX 1% 178 25 franb 2
pas_valide ELF x86 - Stack buffer overflow basic 3 2% 2778 25 Lyes 2
pas_valide ELF x86 - Use After Free - basic 1% 312 25 Esad 2
pas_valide ELF ARM - Stack Spraying 1% 134 30 pickle 4
pas_valide ELF x86 - BSS buffer overflow 3% 2964 30 Lu33Y 6
pas_valide ELF x86 - Stack buffer overflow basic 4 2% 1980 30 Lu33Y 5
pas_valide ELF x86 - Stack buffer overflow basic 6 2% 1608 30 TiWim 4
pas_valide ELF x86 - Format String Bug Basic 3 1% 763 35 Lyes 2
pas_valide ELF ARM - Basic ROP 1% 333 40 pickle 5
pas_valide ELF MIPS - Basic ROP 1% 60 40 dagger 1
pas_valide ELF x86 - Stack buffer overflow - C++ vtables 1% 544 40 sebbb 2
pas_valide ELF x64 - Logic bug 1% 111 50 sbrk 3
pas_valide ELF x86 - Bug Hunting - Several issues 1% 56 50 sbrk 0
pas_valide ELF x86 - Stack buffer and integer overflow 1% 1456 50 Lu33Y 3
pas_valide ELF x86 - Stack buffer overflow - ret2dl_resolve 1% 77 50 kikko 0
pas_valide ELF x86 - Stack buffer overflow basic 5 1% 1331 50 Lu33Y 1
pas_valide ELF x64 - Stack buffer overflow - advanced 1% 756 55 Arod 4
pas_valide ELF MIPS - Format String Glitch 1% 25 60 pickle, martin 0
pas_valide ELF x86 - Information leakage with Stack Smashing Protector 1% 569 60 Arod 2
pas_valide ELF ARM - Race condition 1% 77 70 pickle 1
pas_valide ELF x64 - Browser exploit - Intro 1% 36 70 pickle 1
pas_valide ELF x86 - Out of bounds attack - French Paradox 1% 66 70 sbrk 3
pas_valide ELF x86 - Remote BSS buffer overflow 1% 625 75 Tosh 1
pas_valide ELF x86 - Remote Format String bug 1% 775 75 Tosh 2
pas_valide ELF x64 - Remote heap buffer overflow - fastbin 1% 172 80 franb 1
pas_valide ELF x86 - Blind remote format string bug 1% 209 80 Lyes 1
pas_valide LinKern ARM - vulnerable syscall 1% 73 85 pickle 0
pas_valide LinKern x86 - Buffer overflow basic 1 1% 278 85 franb 2
pas_valide LinKern x86 - Null pointer dereference 1% 288 90 franb 0
pas_valide LinKern x64 - Race condition 1% 183 95 franb 0
pas_valide ELF ARM - Alphanumeric shellcode 1% 23 100 pickle 2
pas_valide ELF MIPS - URLEncoded Format String bug 1% 11 100 pickle 0
pas_valide ELF x86 - Hardened binary 1 1% 511 100 sm0k 3
pas_valide ELF x86 - Hardened binary 2 1% 402 100 sm0k 3
pas_valide ELF x86 - Hardened binary 3 1% 253 100 sm0k 1
pas_valide ELF x86 - Hardened binary 4 1% 285 100 sm0k 2
pas_valide LinKern MIPSel - Vulnerable ioctl 1% 20 100 pickle 0
pas_valide LinKern x64 - reentrant code 1% 96 100 franb 1
pas_valide ELF ARM - Heap format string bug 1% 43 105 franb 0
pas_valide ELF x64 - Sigreturn Oriented Programming 1% 170 105 Arod 3
pas_valide ELF ARM - Format String bug 1% 53 110 pickle 0
pas_valide ELF ARM - Use After Free 1% 49 110 pickle 0
pas_valide ELF x64 - Heap feng-shui 1% 37 110 laxa 2
pas_valide ELF x64 - Off-by-one bug 1% 84 110 NeedToLearn 2
pas_valide ELF x86 - Hardened binary 5 1% 211 110 sm0k 1
pas_valide LinKern ARM - Stack Overflow 1% 30 110 pickle 0
pas_valide LinKern x86 - basic ROP 1% 143 110 franb 1
pas_valide ELF ARM - Heap Off-by-One 1% 31 115 pickle 1
pas_valide ELF x64 - Remote Heap buffer overflow 1 1% 102 115 Tosh 3
pas_valide ELF x86 - Hardened binary 6 1% 198 115 sm0k 3
pas_valide ELF x86 - Hardened binary 7 1% 164 115 Tosh 3
pas_valide ELF x86 - Remote stack buffer overflow - Hardened 1% 94 115 franb 1
pas_valide LinKern x64 - RowHammer 1% 24 115 pickle 0
pas_valide LinKern x64 - SLUB off-by-one 1% 16 115 Tosh 1
pas_valide ELF ARM - Heap buffer overflow - Wilderness 1% 19 120 pickle 1
pas_valide ELF ARM - Heap Overflow 1% 23 120 pickle 0
pas_valide ELF x64 - Seccomp Whitelist 1% 34 120 pickle 0
pas_valide ELF x86 - Blind ROP 1% 62 120 franb 0
pas_valide Linkern x64 - Memory exploration 1% 63 120 franb 1
pas_valide ELF x64 - Remote Heap buffer overflow 2 1% 74 130 Tosh, Fritz 1
pas_valide ELF x64 - Blind ROP 1% 41 135 franb 1
pas_valide ELF x64 - Browser exploit - BitString 1% 15 135 pickle 0