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From: Andreas Schwab <schwab@redhat.com>
To: Ulrich Drepper <drepper@gmail.com>
Cc: libc-hacker@sourceware.org
Subject: Re: [PATCH] Ignore origin of privileged program
Date: Fri, 10 Dec 2010 08:46:00 -0000	[thread overview]
Message-ID: <m3sjy63til.fsf@redhat.com> (raw)
In-Reply-To: <AANLkTinR2Vuc64aar97SVR=49m98Sg2LPAVJkzFXBK07@mail.gmail.com> (Ulrich Drepper's message of "Thu, 9 Dec 2010 19:31:59 -0500")

Ulrich Drepper <drepper@gmail.com> writes:

> On Thu, Dec 9, 2010 at 09:47, Andreas Schwab <schwab@redhat.com> wrote:
>> 2010-12-09  Andreas Schwab  <schwab@redhat.com>
>>
>>        * elf/dl-object.c (_dl_new_object): Ignore origin of privileged
>>        program.
>
> The check should also have a whitelist for programs in
> {,/usr}/lib{,64}, similar to the DSO tests.

I don't think this is useful.  Libraries are not installed alongside
programs and privileged programs can only use $ORIGIN exactly.

Andreas.

-- 
Andreas Schwab, schwab@redhat.com
GPG Key fingerprint = D4E8 DBE3 3813 BB5D FA84  5EC7 45C6 250E 6F00 984E
"And now for something completely different."

  reply	other threads:[~2010-12-10  8:46 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-12-09 14:47 Andreas Schwab
2010-12-10  0:32 ` Ulrich Drepper
2010-12-10  8:46   ` Andreas Schwab [this message]
2010-12-10  9:19     ` Jakub Jelinek
2010-12-10  9:21       ` Andreas Schwab
2010-12-10 14:11     ` Ulrich Drepper
2010-12-10 14:20       ` Andreas Schwab
2010-12-10 15:14         ` Ulrich Drepper
2010-12-10 15:21           ` Andreas Schwab

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