Is the compiler make exploitation easier, these divergent representations seem to do so. We also look at a chrome UAF and a double stack overflow.

Links and vulnerability summaries for this episode are available at: https://dayzerosec.com/podcast/168.html

[00:00:00] Introduction

[00:00:52] Spot the Vuln - The Right Start

[00:03:25] Look out! Divergent representations are everywhere!

[00:12:18] Chrome: heap-use-after-free in password_manager::WellKnownChangePasswordState::SetChangePasswordResponseCode

[00:17:34] Netgear Nighthawk r7000p aws_json Unauthenticated Double Stack Overflow Vulnerability

[00:23:52] A validation flaw in Netfilter leading to Local Privilege Escalation [CVE-2022-1015]

[00:25:03] Windows Kernel multiple memory corruption issues when operating on very long registry paths

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[binary] Exploiting Undefined Behavior and a Chrome UAF 27:16 Share

Day[0]