CTF challenges & writeups

Challenge	CTF	Weight	Category	Has
Open_Sesame #ret2win	NahamCon 2023	34.82	Pwn	files wu 3
Babiersteps #ret2win	NahamCon 2022	24.61	Pwn	files wu 3
Babysteps #ret2dlresolve	NahamCon 2022	24.61	Pwn	files wu 3
Detour #fini-array-overwrite	NahamCon 2022	24.61	Pwn	files wu 3
Free_Real_Estate #use-after-free (uaf)	NahamCon 2022	24.61	Pwn	files wu 1
Reading_List #format-string	NahamCon 2022	24.61	Pwn	files wu 2
Riscky #riscv-shellcode	NahamCon 2022	24.61	Pwn	files wu 1
Stackless #seccomp-shellcode	NahamCon 2022	24.61	Pwn	files wu 2
EmptyRead #off-by-one-null-byte	NahamCon 2021	24.98	Pwn	files wu 1
Meddle #tcache-dup	NahamCon 2021	24.98	Pwn	files wu 2
Ret2basic #ret2win	NahamCon 2021	24.98	Pwn	files wu 3
Smol #ret2dlresolve	NahamCon 2021	24.98	Pwn	files wu 2
SomeReallyOrdinaryProgram #srop	NahamCon 2021	24.98	Pwn	files wu 3
TheList #ret2win	NahamCon 2021	24.98	Pwn	files wu 3
Hexploit	NahamCon 2022 EU	24.61	Pwn	files wu 1
Found_Memory	NahamCon 2025	53.77	Pwn	files
Lost_Memory	NahamCon 2025	53.77	Pwn	files
The_Jumps	NahamCon 2025	53.77	Pwn	files
Gopherflow_Returns	NahamCon 2024	41.61	Pwn	files
So_Much_Cache	NahamCon 2024	41.61	Pwn	files
All_Patched_Up	NahamCon 2023	34.82	Pwn	files
Limitations	NahamCon 2023	34.82	Pwn	files
Nahm_Nahm_Nahm	NahamCon 2023	34.82	Pwn	files
Oboe	NahamCon 2023	34.82	Pwn	files
Web_Application_Firewall	NahamCon 2023	34.82	Pwn	files
Weird_Cookie	NahamCon 2023	34.82	Pwn	files
LimitedResources	NahamCon 2022 EU	24.61	Pwn	files
WackyService	NahamCon 2022 EU	24.61	Pwn	files
RockPaperScissors	NahamCon 2021	24.98	Pwn	files
SortIt	NahamCon 2021	24.98	Pwn	files
writeead	NahamCon 2021	24.98	Pwn	files

Challenges