4 ms·

I was hoping for some variant of the FORCEDENTRY iPhone Messages exploit, which built an entire CPU with the PDF fax blitting operations.

• pseudosavant 2mo ago
  Fair enough. Maybe not that far, but perhaps do a little one thing with these NAND gates they theorized? My issue may even be more with the HN title than the blog post, because the post never suggests anything like using a video codec for "great computational power".
• thenthenthen 2mo ago
  I tried looking it up but failed to find any technical write ups of how this was done, do you have any links maybe? Super interesting to read.
  • bawolff 2mo ago
    https://projectzero.google/2021/12/a-deep-dive-into-nso-zero-click.html https://projectzero.google/2021/12/a-deep-dive-into-nso-zero...
    • zahlman 2mo ago
      I wonder how much overhead that incurs (i.e. how much slower the exploit code is in the JBIG "VM" versus native).