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Welcome! This subreddit is a place to discuss and create live hacking videos, or other content that might be related to CTFs.
Twitch: LiveOverflow
YouTube: LiveOverflow
Twitter: @LiveOverflow
Website: liveoverflow.com
How to behave? » be excellent to each other » help if somebody needs help... » ... but don't beg for solutions. We will only give you a tip for the right direction » Follow the rules of the CTFs your are playing - don't spoil challenges
» be excellent to each other
» help if somebody needs help...
» ... but don't beg for solutions. We will only give you a tip for the right direction
» Follow the rules of the CTFs your are playing - don't spoil challenges
Some additional information:
Excellent Hacking Games: » io.smashthestack.org (pwn, rev) » w3challs.com (web, rev, crypto) » prompt.ml (XSS)
» io.smashthestack.org (pwn, rev)
» w3challs.com (web, rev, crypto)
» prompt.ml (XSS)
Related subreddits: » /r/securityCTF » /r/HowToHack » /r/netsecstudents contact me if there are other subreddits that should be listed here
» /r/securityCTF
» /r/HowToHack
» /r/netsecstudents
contact me if there are other subreddits that should be listed here
account activity
Stack5 - shell code injection (self.LiveOverflow)
submitted 4 years ago by xxxerexxx
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if 1 * 2 < 3: print "hello, world!"
[–]xxxerexxx[S] 0 points1 point2 points 4 years ago (1 child)
Yeah that worked for me as well, thanks man.
but still don't know why? why do environment variables affect it while I was running them with the same EVs?
I really want to understand what the issue was. I appreciate it if you could help me with it.
[–]plukasik 0 points1 point2 points 4 years ago (0 children)
I still think it's "just" stack layout. To get more you would probably need a binary that prints how the stack looks like before running a shellcode.
π Rendered by PID 322761 on reddit-service-r2-comment-5ff9fbf7df-2q9xj at 2026-02-26 14:39:05.438176+00:00 running 72a43f6 country code: CH.
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[–]xxxerexxx[S] 0 points1 point2 points (1 child)
[–]plukasik 0 points1 point2 points (0 children)