A Windows Keyhole and Buggy OAuth

A short episode this week, featuring Keyhole which abuses a logic bug in Windows Store DRM, an OAuth flow issue, and a CSRF protection bypass. Links and vulnerability summaries for this episode are available at: https://dayzerosec.com/podcast/265.html [00:00:00] Introduction [00:00:16] Attacking Hypervisors From KVM to Mobile Security Platforms [00:02:30] Keyhole [00:10:12] Drilling the redirect_uri in OAuth [00:18:00] Cross-Site POST Requests Without a Content-Type Header [00:24:03] New AMSI Bypss Technique Modifying CLR.DLL in Memory Podcast episodes are available on the usual podcast platforms: -- Apple Podcasts: https://podcasts.apple.com/us/podcast/id1484046063 -- Spotify: https://open.spotify.com/show/4NKCxk8aPEuEFuHsEQ9Tdt -- Google Podcasts: https://www.google.com/podcasts?feed=aHR0cHM6Ly9hbmNob3IuZm0vcy9hMTIxYTI0L3BvZGNhc3QvcnNz -- Other audio platforms can be found at https://anchor.fm/dayzerosec You can also join our discord: https://discord.gg/daTxTK9