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477: Uninitialized Memory Disclosures

477: Uninitialized Memory Disclosures

FromBSD Now


477: Uninitialized Memory Disclosures

FromBSD Now

ratings:
Length:
47 minutes
Released:
Oct 20, 2022
Format:
Podcast episode

Description

Analyzing BSD Kernels for Uninitialized Memory Disclosures Using Binary Ninja, Sharing Dual-Licensed Drivers between Linux and FreeBSD, favorite Things About The OpenBSD Packet Filter Tools, How to trigger services restart after OpenBSD update, Gems from the Man Page Trenches, and more.
NOTES
This episode of BSDNow is brought to you by Tarsnap (https://www.tarsnap.com/bsdnow) and the BSDNow Patreon (https://www.patreon.com/bsdnow)
Headlines
Mindshare: Analyzing Bsd Kernels for Uninitialized Memory Disclosures Using Binary Ninja (https://www.zerodayinitiative.com/blog/2022/9/19/mindshare-analyzing-bsd-kernels-with-binary-ninja)
Sharing Dual-Licensed Drivers between Linux and FreeBSD (https://freebsdfoundation.org/blog/sharing-dual-licensed-drivers-between-linux-and-freebsd/)
News Roundup
A Few of My Favorite Things About The OpenBSD Packet Filter Tools (https://nxdomain.no/~peter/better_off_with_pf.html)
How to trigger services restart after OpenBSD update (https://dataswamp.org/~solene/2022-09-25-openbsd-reboot-syspatch.html)
Gems from the Man Page Trenches (https://www.saminiir.com/gems-from-man-page-trenches/)
Beastie Bits
The MIPS ThinkPad (https://oldvcr.blogspot.com/2022/09/the-mips-thinkpad-kind-of.html)
Nix Gems (https://gitlab.com/DeaDSouL/NixGems)
Running PalmOS without PalmOS (https://pmig96.wordpress.com/2022/09/18/running-palmos-without-palmos/)
"OpenBSD Mastery: Filesystems" draft done! (https://mwl.io/archives/22303)
Tarsnap
This weeks episode of BSDNow was sponsored by our friends at Tarsnap, the only secure online backup you can trust your data to. Even paranoids need backups.
Feedback/Questions
Brad - zfs and databases (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/477/feedback/Brad%20-%20zfs%20and%20databases.md)
Kevin - EMACS (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/477/feedback/Kevin%20-%20EMACS.md)
Michal - virtual OSS (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/477/feedback/Michal%20-%20virtual%20OSS.md)
Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv (mailto:feedback@bsdnow.tv)
***
Released:
Oct 20, 2022
Format:
Podcast episode

Titles in the series (100)

Created by three guys who love BSD, we cover the latest news and have an extensive series of tutorials, as well as interviews with various people from all areas of the BSD community. It also serves as a platform for support and questions. We love and advocate FreeBSD, OpenBSD, NetBSD, DragonFlyBSD and TrueOS. Our show aims to be helpful and informative for new users that want to learn about them, but still be entertaining for the people who are already pros. The show airs on Wednesdays at 2:00PM (US Eastern time) and the edited version is usually up the following day.