A bit of a game special this week, with a Counter-Strike: Global Offensive vulnerability and an exploit for Factorio. We also have a Linux kernel bug and a Chromecast secure-boot bypass with some hardware hacking mixed in.
Links and vulnerability summaries for this episode are available at: https://dayzerosec.com/podcast/236.html
[00:00:00] Introduction
[00:00:25] Exploring Counter-Strike: Global Offensive Attack Surface
[00:26:22] Exploiting a Factorio Buffer Overflow
[00:31:46] io_uring: __io_uaddr_map() handles multi-page region dangerously
[00:39:25] Chromecast with Google TV (1080P) Secure-Boot Bypass
[00:51:58] exploits.club
The DAY[0] Podcast episodes are streamed live on Twitch twice a week:
-- Mondays at 3:00pm Eastern (Boston) we focus on web and more bug bounty style vulnerabilities
-- Tuesdays at 7:00pm Eastern (Boston) we focus on lower-level vulnerabilities and exploits.
We are also available on the usual podcast platforms:
-- Apple Podcasts: https://podcasts.apple.com/us/podcast/id1484046063
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You can also join our discord: https://discord.gg/daTxTK9
[binary] A Huawei Hypervisor Vuln and More Memory Safety
[bounty] Remotely Controlling Hyundai and a League of Legends XSS
[binary] Patch Gaps and Apple Neural Engine Vulns
[bounty] Tailscale RCE, an SQLi in PAM360, and Exploiting Backstage
[binary] Hacking Pixel Bootloaders and Injecting Bugs
[bounty] Racing Grafana, Stealing Mastadon Passwords, and Cross-Site Tracing
[binary] Exploiting Undefined Behavior and a Chrome UAF
[bounty] Bypassing Pixel Lock Screens and Checkmk RCE
[binary] OpenSSL Off-by-One, Java XML Bugs, and an In-the-Wild Samsung Chain
[bounty] Apache Batik, Static Site Generators, and an Android App Vuln
[binary] XNU's kalloc_type, Stranger Strings, and a NetBSD Bug
[bounty] A Galaxy Store Bug, Facebook CSRF, and Google IDOR
[binary] Edge Vulns, a SHA-3 Overflow, and an io_uring Exploit
[bounty] XMPP Stanza Smuggling in Jabber and a Cobalt Strike RCE
[binary] Some Browser Exploitation and a Format String Bug?
[bounty] GitHub to GitLab RCE and a new PHP Supply Chain Attack
[binary] i.MX Secure Boot Bypass and a Hancom Office Underflow
[bounty] Got UNIX Sockets and Some Filter Bypasses?
[binary] Pwning Scoreboards, uClibC, and PS5 Exploitation
[bounty] Akamai Cache Poisoning and a Chrome Universal XSS
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