Fwd: Re: kern/21463: [linux] Linux compatability mode should not
The following reply was made to PR kern/21463; it has been noted by GNATS.
From: Marcin Cieslak <saper@l.saper.info>
To: bug-followup@FreeBSD.org
Cc:
Subject: Fwd: Re: kern/21463: [linux] Linux compatability mode should not
allow setuid programs
Date: Mon, 26 Nov 2012 23:30:51 +0000
From: Marcin Cieslak <saper@saper.info>
Newsgroups: gmane.os.freebsd.devel.emulation
Subject: Re: kern/21463: [linux] Linux compatability mode should not allow setuid programs
We implement AT_UID and AT_GID process auxillary vector
(procstat -x) elements so at least userland library
(such as glibc) has a possibility to enter "secure mode"
on startup.
Not sure if there is anything we can do more (except
for disabling the feature altogether) to tell userland
to be careful.
//Marcin
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