Vulnerability Development mailing list archives

Re: Segfault in login on debian potatoR2


From: Mike Fedyk <mikef () MATCHMAIL COM>
Date: Mon, 12 Mar 2001 10:00:57 -0800

On Sun, Mar 11, 2001 at 09:55:46PM -0700, Allen J. Newton wrote:
BORBELY Zoltan wrote:
Date:         Sat, 10 Mar 2001 11:02:42 +0100
Subject:      Re: Segfault in login on debian potatoR2

On Fri, Mar 09, 2001 at 04:04:11PM -0800, Mike Fedyk wrote:
I don't know if this could be exploited is any way, but here's something
that I've seen.  This is on x86 on two machines and a ppc g3.

#su
#login
login:
^D
Segmentation fault

Maybe you guys can check this more.

I've checked it in RedHat Linux 7.0/i386:

Yes, I had this problem with RH7.0 with all the updates until...

glibc-2.2-12.rpm fixes this.  I saw on another list that this was a known (but
not terribly WELL known) problem with glibc < 2.2-12.

--
Allen J. Newton  (anewton () alturia fleet org) -- Team *AMIGA*

Debian 2.2 (potato) uses glibc 2.1.3

mikef@mikef-linux-x86:/usr/home/mikef$ apt-cache show libc6
[snip]
Version: 2.1.3-13
[snip]


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