ELF x86 - Format String Bug Basic 3

35 Points  0x0

Another way to exploit a format string bug

Author

Lyes,  

Level  Difficulty

Validations

1507 Challengers 1%

Note  Notation

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117 Votes

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solutions 2 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
nikost App - Système  ELF x86 - Format String Bug Basic 3 fr 14 March 2023 at 21:39
Booster21 App - Système  ELF x86 - Format String Bug Basic 3 fr 12 March 2023 at 15:37
nuts. App - Système  ELF x86 - Format String Bug Basic 3 fr 10 March 2023 at 18:43
☆ App - Système  ELF x86 - Format String Bug Basic 3 fr 10 March 2023 at 18:16
mouthon App - Système  ELF x86 - Format String Bug Basic 3 fr 7 March 2023 at 21:59
Vozec App - Système  ELF x86 - Format String Bug Basic 3 fr 4 March 2023 at 20:38
aliamelo App - Système  ELF x86 - Format String Bug Basic 3 fr 28 February 2023 at 15:45
Carcosaa App - Système  ELF x86 - Format String Bug Basic 3 fr 24 February 2023 at 15:06
EyeXion App - Système  ELF x86 - Format String Bug Basic 3 fr 23 February 2023 at 16:53
theothomas App - System  ELF x86 - Format String Bug Basic 3 en 21 February 2023 at 12:57

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 MIPS - URLEncoded Format String bug 1% 46 100 pickle 0 7 October 2018
pas_valide ELF ARM - Stack Spraying 1% 314 30 pickle 4 2 April 2017
pas_valide PE32+ Format string bug 1% 117 45 Ech0 1 3 December 2019
pas_valide ELF MIPS - Stack buffer overflow - No NX 1% 618 25 franb 2 28 September 2018
pas_valide ELF x86 - Race condition 2% 6987 20 Lu33Y 10 8 February 2012
pas_valide ELF x86 - Format string bug basic 1 3% 10862 15 Lu33Y 7 8 February 2012
pas_valide PE32 - Advanced stack buffer overflow 1% 278 35 Ech0 4 3 December 2019
pas_valide ELF x86 - Bug Hunting - Several issues 1% 152 50 sbrk 3 19 January 2018
pas_valide ELF x64 - Heap feng-shui 1% 101 110 laxa 2 4 August 2017
pas_valide ELF x64 - Blind ROP 1% 127 135 franb 1 10 March 2018
pas_valide PE32 - Stack buffer overflow basic 1% 2588 10 Ech0 8 3 December 2019
pas_valide ELF x86 - Hardened binary 3 1% 405 100 sm0k 1 11 February 2012
pas_valide ELF x86 - Blind ROP 1% 165 120 franb 0 9 October 2016
pas_valide ELF ARM - Race condition 1%