From: Petre Rodan <kaiowas@gentoo.org>
To: gentoo-hardened@lists.gentoo.org
Subject: Re: [gentoo-hardened] SELinux problem -> avc: denied {execmem}
Date: Sun, 21 May 2006 21:31:28 +0300 [thread overview]
Message-ID: <20060521183128.GB28927@peter.sunspire.org> (raw)
In-Reply-To: <44709949.8090205@codejunky.org>
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On Sun, May 21, 2006 at 07:46:01PM +0200, Jan Meier wrote:
> Petre Rodan wrote:
> >your binares might lack the GNU_STACK header, i.e. they were built with an old
> >toolchain.
> >use readelf --headers to find out if it's the case.
> Executing: readelf -headers /bin/mount | grep GNU_STACK shows "GNU_STACK 0x000000
> 0x00000000 0x00000000 0x00000 0x00000 RW 0x4"
how about /sbin/runscript, /sbin/init, /bin/bash?
> >you might want to upgrade to the latest stable gcc and recompile all binaries with
> >that header missing.
> My gcc is version 3.4.5
I presume that 'gcc-config -l' also shows that you're actually using it?
cheers,
peter
--
petre rodan
<kaiowas@gentoo.org>
Developer,
Hardened Gentoo Linux
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next prev parent reply other threads:[~2006-05-21 18:35 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-21 13:40 [gentoo-hardened] SELinux problem -> avc: denied {execmem} Jan Meier
2006-05-21 13:59 ` kakou
2006-05-21 16:00 ` Petre Rodan
2006-05-21 16:46 ` Jan Meier
2006-05-21 18:31 ` Petre Rodan [this message]
2006-05-21 20:40 ` Jan Meier
2006-05-22 6:04 ` Petre Rodan
2006-05-22 8:59 ` pageexec
2006-05-22 9:30 ` Petre Rodan
2006-05-22 14:43 ` Chris PeBenito
2006-05-22 17:32 ` Jan Meier
2006-05-22 19:43 ` pageexec
2006-05-22 22:40 ` Ned Ludd
2006-05-27 22:11 ` Peter S. Mazinger
2006-05-23 17:08 ` Jan Meier
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