Date: Fri, 17 Mar 2023 10:51:05 -0400 From: Ed Maste <emaste@...ebsd.org> To: oss-security@...ts.openwall.com Subject: Re: TTY pushback vulnerabilities / TIOCSTI On Wed, 15 Mar 2023 at 04:45, Fabian Keil <freebsd-listen@...iankeil.de> wrote: > > In ElectroBSD I removed TIOCSTI support in 2017  and haven't > noticed any problems. > > According to the commit message "TIOCSTI is still used in tcsh, > but as tcsh isn't compiled on ElectroBSD we don't care". All of tcsh's uses of TIOCSTI are in `#ifdef TIOCSTI` blocks so tcsh should still build and function with it removed (e.g., with the ioctl renamed) I imagine.
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