This week's highly technical episode has discussion around the exploitation of a libwebp vulnerability we covered previously, memory tagging (MTE) implementation with common allocators, and an insane iPhone exploit chain that targeted researchers.
Links and vulnerability summaries for this episode are available at: https://dayzerosec.com/podcast/234.html
[00:00:00] Introduction
[00:02:35] PagedOut Issue 3
[00:05:14] GPSd NTRIP Stream Parsing access violation vulnerability
[00:08:25] Exploiting the libwebp Vulnerability, Part 1: Playing with Huffman Code
[00:30:01] Strengthening the Shield: MTE in Heap Allocators
[00:37:40] Operation Triangulation - What you get when you attack iPhones of Researchers
The DAY[0] Podcast episodes are streamed live on Twitch twice a week:
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[bounty] Spoofing Emails, PandoraFMS, and Keycloak
[binary] RetSpill, A Safari Vuln, and Steam RCE
[bounty] IOT Issues and DNS Rebinding
[binary] Samsung Baseband and GPU Vulns
[bounty] Buggy Cookies and a macOS TCC Bypass
[binary] Hypervisor Bugs and a FAR-out iOS bug
[bounty] Kubernetes Code Exec and There Is No Spoon
[binary] A Heap of Linux Bugs
[bounty] Prompting for Secrets and Malicious Extensions
[binary] A Bundle of Windows Bugs
[bounty] Usurping Mastodon and Broken Signature Schemes
[binary] MTE Debuts, DNS Client Exploits, and iTLB Multihit
[bounty] Attacking OAuth, Citrix, and some P2O Drama
[binary] Windows Kernel Bugs, Safari Integer Underflow, and CONSTIFY
[bounty] Rapid Reset, Attacking AWS Cognito, and Confluence Bugs
[binary] A Chrome RCE, WebP 0day, and glibc LPE
[bounty] Insecure Firewalls, MyBB, and Winning with WinRAR
[binary] Busted Stack Protectors, MTE, and AI Powered Fuzzing
[bounty] DEF CON, HardwearIO, Broken Caching, and Dropping Headers
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