snap - seccomp BBlacklist for TIOCSTI can be Circumvented

/ snap uses a seccomp filter to prevent the use of the TIOCSTI ioctl; in the source code, this filter is expressed as follows: TIOCSTI allows for faking input man ttyioctl TODO: this should be scaled back even more ioctl - !TIOCSTI In the X86-64 version of the compiled seccomp filter, this result...