While this figure is subject to change, at the time of this video being produced, Memory corruption has been the cause for almost every in-the-wild Zero Day on not just Android but WebKit and Chrome.
Meant to say "this figure" being the Zero Days "In the Wild" spreadsheet by Google which I forgot to link as well. Had originally referenced a security researcher's keynote in my drafts but I thought the spreadsheet would be better.
Some additional corrections:
Meant to say "this figure" being the Zero Days "In the Wild" spreadsheet by Google which I forgot to link as well. Had originally referenced a security researcher's keynote in my drafts but I thought the spreadsheet would be better.
Here is the link to the spreadsheet: https://docs.google.com/spreadsheets/d/1lkNJ0uQwbeC1ZTRrxdtuPLCIl7mlUreoKfSIgajnSyY
Here is the page about it: https://googleprojectzero.github.io/0days-in-the-wild/