From: Joseph Myers <joseph@codesourcery.com>
To: Florian Weimer <fweimer@redhat.com>
Cc: Alistair Francis <alistair.francis@wdc.com>,
Andreas Schwab <schwab@linux-m68k.org>,
Adhemerval Zanella via Libc-alpha <libc-alpha@sourceware.org>
Subject: Re: [PATCH 4/5] login: User 64-bit time on struct lastlog
Date: Thu, 30 Jul 2020 18:54:07 +0000 [thread overview]
Message-ID: <alpine.DEB.2.21.2007301847090.4324@digraph.polyomino.org.uk> (raw)
In-Reply-To: <874kppgem1.fsf@oldenburg2.str.redhat.com>
On Thu, 30 Jul 2020, Florian Weimer via Libc-alpha wrote:
> Sounds reasonable. We also have a security bug that is related to
> direct access to these files:
>
> <https://sourceware.org/bugzilla/show_bug.cgi?id=24492>
>
> If we need to mediate access for format translation, maybe this can be
> addressed at the same time?
Having different filenames for the new format might be safest, which would
naturally go along with having some form of mediation for access to utmp /
wtmp / lastlog.
--
Joseph S. Myers
joseph@codesourcery.com
next prev parent reply other threads:[~2020-07-30 18:54 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-29 20:51 [PATCH 1/5] login: Consolidate utmp and utmpx headers Adhemerval Zanella via Libc-alpha
2020-07-29 20:51 ` [PATCH 2/5] login: Move gnu utmpx to default implementaion Adhemerval Zanella via Libc-alpha
2020-10-22 8:15 ` Lukasz Majewski
2020-10-22 9:16 ` Andreas Schwab
2020-07-29 20:51 ` [PATCH 3/5] login: Add 64-bit time support Adhemerval Zanella via Libc-alpha
2020-07-29 21:17 ` Joseph Myers
2020-07-30 12:34 ` Adhemerval Zanella via Libc-alpha
2020-08-02 19:02 ` Maciej W. Rozycki via Libc-alpha
2020-08-02 22:05 ` Adhemerval Zanella via Libc-alpha
2020-10-22 9:16 ` Lukasz Majewski
2020-07-29 20:51 ` [PATCH 4/5] login: User 64-bit time on struct lastlog Adhemerval Zanella via Libc-alpha
2020-07-29 21:04 ` Andreas Schwab
2020-07-29 21:14 ` Andreas Schwab
2020-07-30 12:39 ` Adhemerval Zanella via Libc-alpha
2020-07-30 16:19 ` Florian Weimer via Libc-alpha
2020-07-30 18:54 ` Joseph Myers [this message]
2020-07-30 21:53 ` Adhemerval Zanella via Libc-alpha
2020-07-31 0:31 ` Joseph Myers
2020-07-30 21:46 ` Adhemerval Zanella via Libc-alpha
2020-10-22 9:25 ` Lukasz Majewski
2020-07-29 20:51 ` [PATCH 5/5] Remove __WORDSIZE_TIME64_COMPAT32 Adhemerval Zanella via Libc-alpha
2020-10-22 9:31 ` Lukasz Majewski
2020-07-29 21:08 ` [PATCH 1/5] login: Consolidate utmp and utmpx headers Joseph Myers
2020-07-30 12:36 ` Adhemerval Zanella via Libc-alpha
2020-10-22 8:06 ` Lukasz Majewski
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