Posts by 'four0four'

Zynq Part 4: CVE-2021-44850

Discovering and exploiting another Zynq bootrom bug

Zynq Part 3: CVE-2021-27208

Discovering and exploiting a bug in the Zynq bootrom

Zynq Part 2: UART Secrets

Documenting the Zynq UART loader and using it to dump the bootrom the easy way

Zynq Part 1: Dumping the bootrom the hard way

Kicking the Zynq in the vccint until it gives up its secrets