LinKern ARM - Stack Overflow

110 Points  0x0

Kernel stack Smashing 101

Author

pickle,  

Level  Difficulty

Validations

79 Challengers 1%

Note  Notation

18 Votes

To reach this part of the site please login

solutions  Solution

You should validate this challenge first

Challenge Results Challenge Results

Pseudo Challenge Lang Date
Cmdking App - System  LinKern ARM - Stack Overflow en 19 February 2025 at 08:24
LelBy App - Système  LinKern ARM - Stack Overflow fr 18 February 2025 at 00:19
lolo42 App - Système  LinKern ARM - Stack Overflow fr 16 February 2025 at 14:45
métrique App - Système  LinKern ARM - Stack Overflow fr 24 January 2025 at 14:43
25kgoldn App - Système  LinKern ARM - Stack Overflow fr 31 October 2024 at 10:33
mouthon App - Système  LinKern ARM - Stack Overflow fr 21 October 2024 at 00:26
Itarow App - Système  LinKern ARM - Stack Overflow fr 7 October 2024 at 21:19
meisr App - Système  LinKern ARM - Stack Overflow fr 24 July 2024 at 21:49
CharlB App - Système  LinKern ARM - Stack Overflow fr 26 June 2024 at 20:12
Kebche App - Système  LinKern ARM - Stack Overflow fr 22 June 2024 at 14:02

challenges 93 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution Date
pas_valide ELF x64 - Heap Hop 1% 9 100 nobodyisnobody 0 11 July 2024
pas_valide ELF x64 - Advanced blind format string exploitation 1% 14 115 nobodyisnobody 0 11 July 2024
pas_valide ELF ARM64 - Multithreading 1% 21 140 franb 0 13 February 2023
pas_valide ELF x64 - Blind SROP 1% 27 100 s1m 0 28 December 2023
pas_valide ELF ARM64 - Heap Underflow 1% 32 120 nobodyisnobody 0 13 February 2023
pas_valide ELF x64 - Syscall chaining 1% 32 95 Njörd 1 11 July 2024
pas_valide WinKern x64 - Use After Free 1% 34 120 __syscall , Synacktiv 0 27 January 2020
pas_valide ELF x64 - Browser exploit - BitString 1% 40 135 pickle 0 15 December 2018
pas_valide ELF MIPS - URLEncoded Format String bug 1% 42 100 pickle 0 7 October 2018
pas_valide WinKern x64 - Advanced stack buffer overflow - ROP 1% 46 120 __syscall , Synacktiv 1 27 January 2020
pas_valide ELF ARM - Heap buffer overflow - Wilderness 1% 47 120 pickle 1 25 March 2017
pas_valide ELF ARM - Alphanumeric shellcode 1% 52 100 pickle 2 16 March 2017
pas_valide ELF x64 - Advanced Heap Exploitation - Heap Leakless & Fortified 1% 62 135 nobodyisnobody 1 27 May 2021
pas_valide ELF x64 - ret2dl_init 1% 62 70 kikko 0 27 May 2021
pas_valide ELF ARM - Heap Overflow 1% 64 120 pickle 1 2 April 2017
pas_valide ELF x64 - FILE structure hijacking 1% 71 110 voydstack 3 27 May 2021
pas_valide LinKern MIPSel - Vulnerable ioctl 1% 77 100 pickle 0 23 October 2018
pas_valide ELF ARM - Heap Off-by-One 1% 79 115 pickle 1 11 March 2017
pas_valide LinKern ARM - Stack Overflow 1% 79 110 pickle 0 24 July 2017
pas_valide PE32+ Basic ROP 1% 80 75 Ech0 0 6 December 2019
pas_valide ELF x64 - Buggy VM 1% 85 70 NonStandardModel 0 10 June 2022
pas_valide ELF RISC-V - Intro - let’s do the ROP 1% 90 40 nobodyisnobody 1 13 February 2023
pas_valide ELF x64 - Heap Safe-Linking Bypass 1% 95 70 nobodyisnobody 1 22 October 2021
pas_valide ELF ARM - Heap format string bug 1% 96 105 franb 1 3 June 2017
pas_valide ELF MIPS - Format String Glitch 1% 98 60 pickle , martin 1 21 October 2018
pas_valide ELF x64 - Heap feng-shui 1% 99 110 laxa 2 4 August 2017
pas_valide ELF x64 - Seccomp Whitelist 1% 100 120 pickle 0 3 June 2017
pas_valide LinKern x64 - SLUB off-by-one 1% 100 115 Tosh 2 9 May 2019
pas_valide ELF ARM - Format String bug 1% 107 110 pickle 2 14 March 2017
pas_valide ELF x64 - Browser exploit - Intro 1% 113 70 pickle 1 2 November 2018
pas_valide LinKern x64 - RowHammer 1% 113 115 pickle 2 17 March 2019
pas_valide PE32+ Format string bug 1% 117 45 Ech0 1 3 December 2019
pas_valide ELF ARM - Use After Free 1% 118 110 pickle 0 22 March 2017
pas_valide ELF x64 - File Structure Hacking 1% 119 65 nobodyisnobody 0 27 May 2021
pas_valide ELF x64 - Heap Filling 1% 124 60 voydstack 0 27 May 2021
pas_valide ELF x64 - Blind ROP 1% 125 135 franb 1 10 March 2018
pas_valide ELF x86 - Bug Hunting - Several issues 1% 143 50 sbrk 3 19 January 2018
pas_valide ELF x86 - Out of bounds attack - French Paradox 1% 144 70 sbrk 3 17 September 2017
pas_valide ELF x64 - Stack buffer overflow - Stack pivot 1% 146 40 spikeroot 0 11 July 2024
pas_valide LinKern x64 - Memory exploration 1% 152 120 franb 2 27 July 2016
pas_valide ELF x64 - Remote Heap buffer overflow 2 1% 153 130 Tosh , Fritz 1 1 July 2015
pas_valide ELF x64 - Off-by-one bug 1% 161 110 NeedToLearn 3 19 May 2016
pas_valide ELF x86 - Blind ROP 1% 164 120 franb 0 9 October 2016
pas_valide ELF ARM - Race condition 1% 168 70 pickle 1 3 June 2017
pas_valide LinKern ARM - vulnerable syscall 1% 182 85 pickle 0 22 March 2017
pas_valide ELF x64 - Remote Heap buffer overflow 1 1% 197 115 Tosh 3 26 June 2015
pas_valide ELF MIPS - Basic ROP 1% 197 40 dagger 1 7 October 2018
pas_valide LinKern x64 - reentrant code 1% 203 100 franb 2 1 March 2016
pas_valide ELF x86 - Remote stack buffer overflow - Hardened 1% 207 115 franb 1 17 August 2016
pas_valide ELF x64 - Logic bug 1% 260 50 sbrk 3 8 July 2017
pas_valide PE32 - Advanced stack buffer overflow 1% 270 35 Ech0 4 3 December 2019
pas_valide ELF x86 - Hardened binary 7 1% 288 115 Tosh 3 21 January 2013
pas_valide ELF ARM - Stack Spraying 1% 306 30 pickle 4 2 April 2017
pas_valide ELF x64 - Sigreturn Oriented Programming 1% 310 90 Arod 4 25 June 2015
pas_valide LinKern x86 - basic ROP 1% 313 110 franb 3 6 May 2016
pas_valide ELF x64 - Remote heap buffer overflow - tcache 1% 324 80 franb 1 5 February 2017
pas_valide ELF x86 - Hardened binary 6 1% 342 115 sm0k 3 11 February 2012
pas_valide ELF x86 - Blind remote format string bug 1% 347 80