Dec 30, 2017

It is the same presentation he gave earlier in the year

https://media.defcon.org/DEF%20CON%2025/DEF%20CON%2025%20pre...

Nov 29, 2017

It reminds me the KMail bug: https://www.ctrl.blog/entry/kmail-cve-2017-9604-openpgp

Some security bugs exist in the Linux/BSDs kernels for a loooong time before someone notice and fix it (e.g., https://media.defcon.org/DEF%20CON%2025/DEF%20CON%2025%20pre...)