ELF x64 - Heap Safe-Linking Bypass

70 Points  0x0

Safe or not Safe , that is the question...

Author

nobodyisnobody,  

Level  Difficulty

Validations

90 Challengers 1%

Note  Notation

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12 Votes

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solutions 1 Solution

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
themaks App - Système  ELF x64 - Heap Safe-Linking Bypass fr 1 December 2024 at 10:10
toniohawk App - Système  ELF x64 - Heap Safe-Linking Bypass fr 7 November 2024 at 00:44
Abyss Watcher App - Système  ELF x64 - Heap Safe-Linking Bypass fr 6 November 2024 at 03:41
Archaos App - Système  ELF x64 - Heap Safe-Linking Bypass fr 13 October 2024 at 16:08
Numb3rs App - Système  ELF x64 - Heap Safe-Linking Bypass fr 16 September 2024 at 22:16
sar App - Système  ELF x64 - Heap Safe-Linking Bypass fr 5 September 2024 at 16:52
Rishkov App - Système  ELF x64 - Heap Safe-Linking Bypass fr 18 July 2024 at 05:47
Cmdking App - Système  ELF x64 - Heap Safe-Linking Bypass fr 18 July 2024 at 04:57
RedBetta App - Système  ELF x64 - Heap Safe-Linking Bypass fr 12 June 2024 at 22:38
CharlB App - Système  ELF x64 - Heap Safe-Linking Bypass fr 10 June 2024 at 00:57

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% 24123 5 Lyes 11 25 March 2015
pas_valide ELF x64 - Basic heap overflow 1% 1926 10 sourcePerrier 1 13 February 2023
pas_valide ELF x86 - Stack buffer overflow basic 2 5% 16637 10 Lyes 10 10 April 2015
pas_valide PE32 - Stack buffer overflow basic 1% 2369 10 Ech0 8 3 December 2019
pas_valide ELF x86 - Format string bug basic 1 3% 10368 15 Lu33Y 6 8 February 2012
pas_valide ELF x64 - Stack buffer overflow - basic 3% 8006 20 Arod 7 31 May 2015
pas_valide ELF x86 - Format string bug basic 2 2% 5304 20 Lyes 5 8 April 2015
pas_valide ELF x86 - Race condition 2% 6676 20 Lu33Y 10 8 February 2012
pas_valide ELF ARM - Stack buffer overflow - basic 1% 1452 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% 1127 25 Esad 2 23 March 2021
pas_valide ELF x86 - Stack buffer overflow basic 3 2% 5373 25 Lyes 5 10 April 2015
pas_valide ELF x86 - Use After Free - basic 1% 2102 25 Esad 3 26 May 2019
pas_valide ELF ARM - Stack Spraying 1% 299 30 pickle 4 2 April 2017
pas_valide ELF x64 - Stack buffer overflow - PIE 1% 1217 30 HomardBoy 3