https://stream.echo6.co/videos/watch/09096f25-e14d-4d2a-9886-32793efaf638 We are still looking for an exploit strategy for the sudo heap overflow. In this episode we look at a few crashes and decide to look into one particular case more deeply. Complete Playlist: https://www.youtube.com/playlist?list=PLhixgUqwRTjy0gMuT4C3bmjeZjuNQyqdx Grab the files: https://github.com/LiveOverflow/pwnedit (sorry, repo is a bit behind the videos) Homework libc source code: https://elixir.bootlin.com/glibc/glibc-2.31/source Episode 13: 00:00 - Intro 00:36 - Recap of Episode 12 01:16 - Interpret Fuzzing Results | fengshui3 03:05 - Reproduction Script poc.py 04:16 - Heap Object Information not Useful 05:10 - Collect More Data on Crashes | fengshui4 05:32 - Looking at Crashes 06:35 - Intersting Crash in nss_lookup_function 07:00 - Homework -=[ ❤️ Support ]=- → per Video: https://www.patreon.com/join/liveoverflow → per Month: https://www.youtube.com/channel/UClcE-kVhqyiHCcjYwcpfj9w/join -=[ 🐕 Social ]=- → Twitter: https://twitter.com/LiveOverflow/ → Instagram: https://instagram.com/LiveOverflow/ → Blog: https://liveoverflow.com/ → Subreddit: https://www.reddit.com/r/LiveOverflow/ → Facebook: https://www.facebook.com/LiveOverflow/ Wed, 15 Apr 2026 09:23:07 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/09096f25-e14d-4d2a-9886-32793efaf638 All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.