ELF x86 - Stack buffer overflow basic 1

5 Points  0x0

An intermediate level to familiarize yourself with stack overflows

Author

Lyes,  

Level  Difficulty

Validations

24592 Challengers 7%

Note  Notation

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1913 Votes

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solutions 11 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
croaker App - Système  ELF x86 - Stack buffer overflow basic 1 fr 1 March 2025 at 18:31
Elwin App - Système  ELF x86 - Stack buffer overflow basic 1 fr 1 March 2025 at 16:56
bill App - System  ELF x86 - Stack buffer overflow basic 1 ru 1 March 2025 at 15:44
noohaa App - System  ELF x86 - Stack buffer overflow basic 1 en 1 March 2025 at 14:17
hzen App - Système  ELF x86 - Stack buffer overflow basic 1 fr 1 March 2025 at 00:57
sayf eddine App - Système  ELF x86 - Stack buffer overflow basic 1 fr 28 February 2025 at 20:48
totoiste App - Système  ELF x86 - Stack buffer overflow basic 1 fr 28 February 2025 at 18:57
DonHarry App - System  ELF x86 - Stack buffer overflow basic 1 en 28 February 2025 at 18:29
snowsec App - Système  ELF x86 - Stack buffer overflow basic 1 fr 28 February 2025 at 16:17
Loeline App - Système  ELF x86 - Stack buffer overflow basic 1 fr 28 February 2025 at 16:06

challenges 93 Challenges

Results Name Validations Number of points ↓↑  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution Date
pas_valide ELF ARM64 - Multithreading 1% 21 140 franb 0 13 February 2023
pas_valide ELF x64 - Browser exploit - BitString 1% 40 135 pickle 0 15 December 2018
pas_valide ELF x64 - Blind ROP 1% 125 135 franb 1 10 March 2018
pas_valide ELF x64 - Advanced Heap Exploitation - Heap Leakless & Fortified 1% 62 135 nobodyisnobody 1 27 May 2021
pas_valide ELF x64 - Remote Heap buffer overflow 2 1% 153 130 Tosh , Fritz 1 1 July 2015
pas_valide ELF x64 - Seccomp Whitelist 1% 100 120 pickle 0 3 June 2017
pas_valide ELF ARM - Heap buffer overflow - Wilderness 1% 47 120 pickle 1 25 March 2017
pas_valide ELF ARM64 - Heap Underflow 1% 32 120 nobodyisnobody 0 13 February 2023
pas_valide ELF ARM - Heap Overflow 1% 64 120 pickle 1 2 April 2017
pas_valide ELF x86 - Blind ROP 1% 164 120 franb 0 9 October 2016
pas_valide LinKern x64 - Memory exploration 1% 152 120 franb 2 27 July 2016
pas_valide WinKern x64 - Advanced stack buffer overflow - ROP 1% 46 120 __syscall , Synacktiv 1 27 January 2020
pas_valide WinKern x64 - Use After Free 1% 34 120 __syscall , Synacktiv 0 27 January 2020
pas_valide LinKern x64 - SLUB off-by-one 1% 100 115