I'm reading articles saying procmail is dangerous and unmaintained
(https://anarc.at/blog/2022-03-02-procmail-considered-harmful/).
I get why a setuid root:mail binary is potentially dangerous, but
procmail has been in use for decades and I don't think I've ever heard
of it being used for an exploit except for waaaaay back in 2017 and 2014
(https://www.cvedetails.com/vulnerability-list/vendor_id-225/Procmail.html).
Anyone got any recommendations? I've used procmail for decades. I'm
pretty familiar with it. I *can* migrate to sieve, but procmail Just
Works(TM), so I'm hesitant.
Is the risk overblown? We're using Postfix and procmail and it seems to
be really solid. I am not really looking forward to migrating to sieve,
so I'd rather just stick with what I know, you know?
What are your thoughts?
--
Thomas
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