ELF x86 - Hardened binary 2

100 Points  0x0

Author

sm0k,  

Level  Difficulty

Validations

691 Challengers 1%

Note  Notation

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64 Votes

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solutions 3 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
dagger App - Système  ELF x86 - Hardened binary 2 fr 30 January 2018 at 15:19
hoeg App - System  ELF x86 - Hardened binary 2 en 6 January 2018 at 22:06
c03 App - System  ELF x86 - Hardened binary 2 en 6 January 2018 at 21:58
Laurent App - Système  ELF x86 - Hardened binary 2 fr 30 December 2017 at 16:10
hTm1zZwW App - Système  ELF x86 - Hardened binary 2 fr 10 December 2017 at 11:01
kotokoto App - System  ELF x86 - Hardened binary 2 en 6 December 2017 at 17:19
Jrmbt App - Système  ELF x86 - Hardened binary 2 fr 21 November 2017 at 18:26
baguette App - Système  ELF x86 - Hardened binary 2 fr 20 November 2017 at 17:28
neverl3ss App - Système  ELF x86 - Hardened binary 2 fr 20 November 2017 at 01:51
rasta1 App - Système  ELF x86 - Hardened binary 2 fr 15 November 2017 at 13:09

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% 58 100 pickle 2 16 March 2017
pas_valide ELF ARM - Basic ROP 1% 938 40 pickle 6 11 March 2017
pas_valide ELF ARM - Format String bug 1% 110 110 pickle 2 14 March 2017
pas_valide ELF ARM - Heap Off-by-One 1% 84 115 pickle 1 11 March 2017
pas_valide ELF ARM - Heap Overflow 1% 71 120 pickle 1 2 April 2017
pas_valide ELF ARM - Heap buffer overflow - Wilderness 1% 49 120 pickle 1 25 March 2017
pas_valide ELF ARM - Heap format string bug 1% 100 105 franb 1 3 June 2017
pas_valide ELF ARM - Race condition 1% 180 70 pickle 1 3 June 2017
pas_valide ELF ARM - Stack Spraying 1% 314 30 pickle 4 2 April 2017
pas_valide ELF ARM - Stack buffer overflow - basic 1% 1537 25 pickle 7 9 March 2017
pas_valide ELF ARM - Use After Free 1% 123 110 pickle 0 22 March 2017
pas_valide ELF ARM64 - Heap Underflow 1% 37 120 nobodyisnobody 0 13 February 2023
pas_valide ELF ARM64 - Multithreading 1% 28 140 franb 0 13 February 2023
pas_valide ELF MIPS - Basic ROP 1% 206 40 dagger 1 7 October 2018
pas_valide ELF MIPS - Format String Glitch 1% 102 60