ELF x86 - Format string bug basic 2

20 Points  0x0

Or how to write what you want where you want in the stack

Author

Lyes,  

Level  Difficulty

Validations

5382 Challengers 2%

Note  Notation

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2
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5
284 Votes

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solutions 5 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
Kyllano App - Système  ELF x86 - Format string bug basic 2 fr 27 April 2024 at 16:18
Smyler App - Système  ELF x86 - Format string bug basic 2 fr 26 April 2024 at 21:07
suphacker23 App - System  ELF x86 - Format string bug basic 2 en 25 April 2024 at 02:48
Miniman App - Système  ELF x86 - Format string bug basic 2 fr 23 April 2024 at 20:11
evenn App - Système  ELF x86 - Format string bug basic 2 fr 22 April 2024 at 23:12
[empty_space] App - Système  ELF x86 - Format string bug basic 2 fr 22 April 2024 at 16:58
Equinox App - Système  ELF x86 - Format string bug basic 2 fr 21 April 2024 at 23:27
kraksenz App - Système  ELF x86 - Format string bug basic 2 fr 21 April 2024 at 20:30
Eldorado App - Système  ELF x86 - Format string bug basic 2 fr 21 April 2024 at 17:37
Bachir App - Système  ELF x86 - Format string bug basic 2 fr 21 April 2024 at 12:30

challenges 93 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution Date
pas_valide ELF x86 - Stack buffer overflow basic 1 7% 24592 5 Lyes 11 25 March 2015
pas_valide ELF x64 - Basic heap overflow 1% 2068 10 sourcePerrier 1 13 February 2023
pas_valide ELF x86 - Stack buffer overflow basic 2 5% 16928 10 Lyes 10 10 April 2015
pas_valide PE32 - Stack buffer overflow basic 1% 2445 10 Ech0 8 3 December 2019
pas_valide ELF x86 - Format string bug basic 1 3% 10559 15 Lu33Y 6 8 February 2012
pas_valide ELF x64 - Stack buffer overflow - basic 3% 8150 20 Arod 7 31 May 2015
pas_valide ELF x86 - Format string bug basic 2 2% 5382 20 Lyes 5 8 April 2015
pas_valide ELF x86 - Race condition 2% 6774 20 Lu33Y 10 8 February 2012
pas_valide ELF ARM - Stack buffer overflow - basic 1% 1483 25 pickle 7 9 March 2017
pas_valide ELF MIPS - Stack buffer overflow - No NX 1% 587 25 franb 2 28 September 2018
pas_valide ELF x64 - Double free 1% 1177 25 Esad 2 23 March 2021
pas_valide ELF x86 - Stack buffer overflow basic 3 2% 5464 25 Lyes 5 10 April 2015
pas_valide ELF x86 - Use After Free - basic 1% 2151 25 Esad 3 26 May 2019
pas_valide ELF ARM - Stack Spraying 1% 306 30 pickle 4 2 April 2017
pas_valide ELF x64 - Stack buffer overflow - PIE 1% 1274 30