[bounty] Client-Side Path Traversal and Hiding Your Entitlement(s)

This week kicks off with another look at client-side path traversal attacks, this time with some more case-studies. Then we get into some mobile issues, one a cool desync between DER processors resulting in an iOS privilege escalation. The other a Bundle processing issue in Android that provides an almost use-after-free like primitive but in Java. Links and vulnerability summaries for this episode are available at: https://dayzerosec.com/podcast/179.html [00:00:00] Introduction [00:00:27] Full Team Takeover [00:04:20] Fetch Diversion [00:13:39] Practical Example Of Client Side Path Manipulation [00:17:50] DER Entitlements: The (Brief) Return of the Psychic Paper [00:30:47] Privilege escalation to system app via LazyValue using Parcel after recycle() [CVE-2022-20452] [00:47:38] Critical Thinking - A Bug Bounty Podcast by Justin Gardner (Rhynorater) 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  -- 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