ELF x86 - Hardened binary 1

100 Points  0x0

Author

sm0k,  

Level  Difficulty

Validations

860 Challengers 1%

Note  Notation

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95 Votes

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solutions 3 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
Stockage App - Système  ELF x86 - Hardened binary 1 fr 9 April 2018 at 11:14
floppy App - Système  ELF x86 - Hardened binary 1 fr 7 April 2018 at 16:33
vladvis App - System  ELF x86 - Hardened binary 1 en 7 April 2018 at 00:44
Marie-Camille&Clement-Francois App - System  ELF x86 - Hardened binary 1 en 7 April 2018 at 00:34
gwafotapa App - System  ELF x86 - Hardened binary 1 en 7 April 2018 at 00:33
M3noetius App - System  ELF x86 - Hardened binary 1 en 4 April 2018 at 01:47
MtBtDjM(DH7A%Kv App - System  ELF x86 - Hardened binary 1 en 28 March 2018 at 01:05
Anonymous App - System  ELF x86 - Hardened binary 1 en 25 March 2018 at 22:54
benoit App - System  ELF x86 - Hardened binary 1 en 25 March 2018 at 10:43
jacksonfylle App - Système  ELF x86 - Hardened binary 1 fr 24 March 2018 at 14:59

challenges 93 Challenges

Results Name ↓↑ Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution Date
pas_valide ELF ARM - Alphanumeric shellcode 1% 55 100 pickle 2 16 March 2017
pas_valide ELF ARM - Basic ROP 1% 922 40 pickle 5 11 March 2017
pas_valide ELF ARM - Format String bug 1% 108 110 pickle 2 14 March 2017
pas_valide ELF ARM - Heap Off-by-One 1% 79 115 pickle 1 11 March 2017
pas_valide ELF ARM - Heap Overflow 1% 65 120 pickle 1 2 April 2017
pas_valide ELF ARM - Heap buffer overflow - Wilderness 1% 48 120 pickle 1 25 March 2017
pas_valide ELF ARM - Heap format string bug 1% 97 105 franb 1 3 June 2017
pas_valide ELF ARM - Race condition 1% 172 70 pickle 1 3 June 2017
pas_valide ELF ARM - Stack Spraying 1% 309 30 pickle 4 2 April 2017
pas_valide ELF ARM - Stack buffer overflow - basic 1% 1502 25 pickle 7 9 March 2017
pas_valide ELF ARM - Use After Free 1% 118 110 pickle 0 22 March 2017
pas_valide ELF ARM64 - Heap Underflow 1% 33 120 nobodyisnobody 0 13 February 2023
pas_valide ELF ARM64 - Multithreading 1% 22 140 franb 0 13 February 2023
pas_valide ELF MIPS - Basic ROP 1% 199 40 dagger 1 7 October 2018
pas_valide ELF MIPS - Format String Glitch 1% 98 60 pickle , martin 1 21 October 2018
pas_valide ELF MIPS - Stack buffer overflow - No NX