Tag: format-string-bug (7)
CTF
> HeroCTF
> HeroCTF v7
pwn - Crash
I have received a crash report from my server service and I lost my access to the server. The initial...
Vulnerability: format string bug; stack buffer overflow
format-string-bug
return-address-overwrite
return-oriented-programming
core-dump
stack-buffer-overflow
December 22, 2025
•
November 29, 2025
•
Medium
CTF
> CSCV
> CSCV 2025 Preliminary
pwn - Hanoi Convention
Can you answer all these questions?
Vulnerability: stack buffer overflow - improper length check in read(), strcpy(); format string bug
stack-buffer-overflow
return-address-overwrite
return-oriented-programming
format-string-bug
bypass-stack-canary
December 22, 2025
•
October 25, 2025
•
Hard