ELF ARM - Heap Off-by-One

115 Points  0x0

Poison the heap for fun and profit

Author

pickle,  

Level  Difficulty

Validations

79 Challengers 1%

Note  Notation

1
2
3
4
5
14 Votes

To reach this part of the site please login

solutions 1 Solution

Display solutions Submit a solution
You should validate this challenge first

Challenge Results Challenge Results

Pseudo Challenge Lang Date
25kgoldn App - Système  ELF ARM - Heap Off-by-One fr 26 November 2024 at 10:24
Laura App - Système  ELF ARM - Heap Off-by-One fr 15 November 2024 at 21:45
Benson Zhang App - System  ELF ARM - Heap Off-by-One en 10 November 2024 at 19:13
Cmdking App - Système  ELF ARM - Heap Off-by-One fr 8 October 2024 at 15:32
Archaos App - Système  ELF ARM - Heap Off-by-One fr 4 October 2024 at 12:19
dilag_luc App - Système  ELF ARM - Heap Off-by-One fr 17 September 2024 at 02:11
NirvanaK456 App - Système  ELF ARM - Heap Off-by-One fr 6 September 2024 at 12:54
Rishkov App - Système  ELF ARM - Heap Off-by-One fr 8 July 2024 at 07:05
CharlB App - Système  ELF ARM - Heap Off-by-One fr 15 June 2024 at 15:23
V0odOo App - Système  ELF ARM - Heap Off-by-One fr 27 May 2024 at 13:15

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% 24165 5 Lyes 11 25 March 2015
pas_valide ELF x64 - Basic heap overflow 1% 1939 10 sourcePerrier 1 13 February 2023
pas_valide ELF x86 - Stack buffer overflow basic 2 5% 16657 10 Lyes 10 10 April 2015
pas_valide PE32 - Stack buffer overflow basic 1% 2377 10 Ech0 8 3 December 2019
pas_valide ELF x86 - Format string bug basic 1 3% 10381 15 Lu33Y 6 8 February 2012
pas_valide ELF x64 - Stack buffer overflow - basic 3% 8013 20 Arod 7 31 May 2015
pas_valide ELF x86 - Format string bug basic 2 2% 5313 20 Lyes 5 8 April 2015
pas_valide ELF x86 - Race condition 2% 6685 20 Lu33Y 10 8 February 2012
pas_valide ELF ARM - Stack buffer overflow - basic 1% 1455 25 pickle 7 9 March 2017
pas_valide ELF MIPS - Stack buffer overflow - No NX 1% 572 25 franb 2 28 September 2018
pas_valide ELF x64 - Double free 1% 1132 25 Esad 2 23 March 2021
pas_valide ELF x86 - Stack buffer overflow basic 3 2% 5384 25 Lyes 5 10 April 2015
pas_valide ELF x86 - Use After Free - basic 1% 2105 25 Esad 3 26 May 2019
pas_valide ELF ARM - Stack Spraying 1% 300 30 pickle 4 2 April 2017
pas_valide