Exploiting Android Messengers with WebRTC: Part 1

I started off by going through WebRTC bugs I had filed in the past to see if any had the potential to break ASLR. Even if a bug was fixed long ago, it is an indicator of where similar bugs could potentially be found. One such bug was CVE-2020-6831, which is an out-of-bounds read in usrsctp.

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This post is the fourth of a multi-part series capturing my journey from discovering a vulnerable little-known Samsung image codec, to completing a remote zero-click MMS attack that worked on the latest Samsung flagship devices. New posts will be published as they are completed and will be linked here when complete.

This post is the third of a multi-part series capturing my journey from discovering a vulnerable little-known Samsung image codec, to completing a remote zero-click MMS attack that worked on the latest Samsung flagship devices. New posts will be published as they are completed and will be linked here when complete.

A Google Project Zero post exploiting a bug in NVIDIA's NVMAP driver (CVE-2014-5332) to escape the Chrome for Android sandbox.

Part 1 of the MTE As Implemented series, testing real-world implementations of Arm Memory Tagging Extension to establish a correctness baseline for later mitigation analysis.