From: "Csillag Tamás" <cstamas@digitus.itk.ppke.hu>
Subject: Re: runit running under linux 2.4 with openwall patches
Date: Wed, 26 Jan 2005 01:44:48 +0100 [thread overview]
Message-ID: <20050126004448.GI10265@digitus> (raw)
In-Reply-To: <84B8E07C-6F29-11D9-9341-000A9598BFB2@annvix.org>
Hi
On 01/25, Vincent Danen wrote:
>
> On Jan 25, 2005, at 3:58, Torne Wuff wrote:
...
> >Yes, it's dietlibc. Dietlibc executes code from the stack during
> >system calls,
> >afaict.
>
> Well, it's definitely dietlibc. I compiled runit with glibc
> (statically) and it works just fine. Very strange.
I got the same with grsecurity (www.grsecurity.org).
Well it did not stated exactly in the log that the stack operation is the
cause of killing that process.
It could happen for *all* dietlibc linked program.
(I experienced in: runsv svlogd fnord tcpsvd ... )
In grsec I use the chpax utility to bypass this security checks on these
(and only these) programs.
Maybe it is worth asking the author of dietlibc..
http://www.fefe.de/dietlibc/
--
cstamas
next prev parent reply other threads:[~2005-01-26 0:44 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-20 22:14 Vincent Danen
2005-01-20 22:28 ` Charlie Brady
2005-01-20 22:52 ` Vincent Danen
2005-01-21 19:32 ` Gerrit Pape
2005-01-25 4:51 ` Vincent Danen
2005-01-25 10:58 ` Torne Wuff
2005-01-25 19:54 ` Vincent Danen
2005-01-25 23:33 ` Vincent Danen
2005-01-26 0:44 ` Csillag Tamás [this message]
2005-01-26 4:31 ` Vincent Danen
2005-01-26 8:52 ` Csillag Tamás
2005-01-27 19:52 ` Charlie Brady
2005-01-26 12:07 ` Milan P. Stanic
[not found] ` <20050205212555.GI20427@digitus>
2005-02-05 23:14 ` Vincent Danen
2005-03-14 14:11 ` Csillag Tamás
2005-03-14 17:40 ` Gerrit Pape
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