make world and setuid bits
From: Jason Stone (jason-fbsd-security@shalott.net)
Date: 03/28/02
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Date: Thu, 28 Mar 2002 04:40:31 -0800 (PST) From: Jason Stone <jason-fbsd-security@shalott.net> To: <security@FreeBSD.ORG>
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Are there make variables that can be set to prevent "make world" from
installing binaries as setuid? Currently, I always run something like
"find -perms -4000 | xargs chmod u-s" after doing a make world, but this
seems inelegant, prone to human error, and dangerous as there's a
(potentially quite long) period in which there are still many setuid
binaries....
make options to allow the prevention of "setuid root", "all setuid",
or "all setuid and all setgid" would be nice.
-Jason
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