ELF x64 - Stack buffer overflow - basic

20 Points  0x0

first step to 64 bits

Author

Arod,  

Level  Difficulty

Validations

8055 Challengers 3%

Note  Notation

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362 Votes

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solutions 7 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
RickArt App - Système  ELF x64 - Stack buffer overflow - basic fr 9 September 2024 at 15:42
Norras App - Système  ELF x64 - Stack buffer overflow - basic fr 7 September 2024 at 20:00
garfield1002 App - Système  ELF x64 - Stack buffer overflow - basic fr 5 September 2024 at 23:59
Axeleur App - Système  ELF x64 - Stack buffer overflow - basic fr 5 September 2024 at 22:44
Zeynn App - Système  ELF x64 - Stack buffer overflow - basic fr 4 September 2024 at 21:17
smark App - Système  ELF x64 - Stack buffer overflow - basic fr 3 September 2024 at 10:45
jdyjahp App - Système  ELF x64 - Stack buffer overflow - basic fr 2 September 2024 at 19:06
johnblack App - System  ELF x64 - Stack buffer overflow - basic en 2 September 2024 at 17:33
nirv App - Système  ELF x64 - Stack buffer overflow - basic fr 31 August 2024 at 13:34
dams App - Système  ELF x64 - Stack buffer overflow - basic fr 30 August 2024 at 08:51

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% 52 100 pickle 2 16 March 2017
pas_valide ELF MIPS - URLEncoded Format String bug 1% 42 100 pickle 0 7 October 2018
pas_valide ELF ARM - Stack Spraying 1% 301 30 pickle 4 2 April 2017
pas_valide PE32+ Format string bug 1% 115 45 Ech0 1 3 December 2019
pas_valide ELF x86 - Race condition 2% 6706 20 Lu33Y 10 8 February 2012
pas_valide ELF MIPS - Stack buffer overflow - No NX 1% 576 25 franb 2 28 September 2018
pas_valide ELF x86 - Format string bug basic 1 3% 10423 15 Lu33Y 6 8 February 2012
pas_valide PE32 - Advanced stack buffer overflow 1% 266 35 Ech0 4 3 December 2019
pas_valide ELF x86 - Bug Hunting - Several issues 1% 141 50 sbrk 3 19 January 2018
pas_valide ELF x64 - Heap Hop 1% 9 100 nobodyisnobody 0 11 July 2024
pas_valide ELF x64 - Heap feng-shui 1% 99 110 laxa 2 4 August 2017
pas_valide ELF x64 - Blind ROP 1% 125 135 franb 1 10 March 2018
pas_valide PE32 - Stack buffer overflow basic 1% 2396 10 Ech0 8 3 December 2019
pas_valide ELF x64 - Advanced blind format string exploitation 1% 11 115