From: Yann Droneaud <ydroneaud-RlY5vtjFyJ3QT0dZR+AlfA@public.gmane.org>
To: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: Yann Droneaud <ydroneaud-RlY5vtjFyJ3QT0dZR+AlfA@public.gmane.org>
Subject: [PATCH 0/3] make read_config() more robust
Date: Mon, 20 May 2013 23:43:02 +0200 [thread overview]
Message-ID: <cover.1369085762.git.ydroneaud@opteya.com> (raw)
Hi,
Please find three patches to protect libibverbs from using invalid,
unsecure configuration files.
Thoses configurations files are usually located in
/etc/libibverbs.d/ and contains the name of a shared library
to dlopen().
Only legitimate shared libraries should be loaded by libibverbs,
so it must be careful on the configuration files used.
Regards.
Yann Droneaud (3):
read_config: ignore files beginning with '.'
read_config: ignore directory entry with backup suffix (~)
read_config: skip file/directory with unsecure permissions
src/init.c | 27 ++++++++++++++++++++++++++-
1 file changed, 26 insertions(+), 1 deletion(-)
--
1.7.11.7
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next reply other threads:[~2013-05-20 21:43 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-20 21:43 Yann Droneaud [this message]
[not found] ` <cover.1369085762.git.ydroneaud-RlY5vtjFyJ3QT0dZR+AlfA@public.gmane.org>
2013-05-20 21:43 ` [PATCH 1/3] read_config: ignore files beginning with '.' Yann Droneaud
2013-05-20 21:43 ` [PATCH 2/3] read_config: ignore directory entry with backup suffix (~) Yann Droneaud
2013-05-20 21:43 ` [PATCH 3/3] read_config: skip file/directory with unsecure permissions Yann Droneaud
[not found] ` <0a6888edc9d7899fe3b4af249c4f25088e196422.1369085762.git.ydroneaud-RlY5vtjFyJ3QT0dZR+AlfA@public.gmane.org>
2013-05-21 20:57 ` Jason Gunthorpe
[not found] ` <20130521205713.GB11318-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2013-08-08 19:24 ` Yann Droneaud
[not found] ` <1375989856.27609.10.camel-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
2013-08-12 19:05 ` Jason Gunthorpe
[not found] ` <20130812190545.GA7968-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2013-08-12 20:24 ` Yann Droneaud
[not found] ` <8d276f12593ddc79233fa41abdaf0d41-zgzEX58YAwA@public.gmane.org>
2013-08-12 20:39 ` Jason Gunthorpe
[not found] ` <20130812203935.GA8990-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2013-08-12 20:59 ` Hefty, Sean
[not found] ` <1828884A29C6694DAF28B7E6B8A8237388CA54FE-P5GAC/sN6hkd3b2yrw5b5LfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2013-08-12 23:43 ` Jason Gunthorpe
2013-05-22 21:32 ` Roland Dreier
[not found] ` <CAL1RGDX+XTMmwDQicztdJoq0oE0VfXvg5dhW8k-YEk38-vg6fw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-08-08 10:12 ` Yann Droneaud
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