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From: Peter Korsgaard <peter@korsgaard.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH 09/10] package/rsyslog: ignore CVE-2015-3243
Date: Mon, 26 Apr 2021 22:26:05 +0200	[thread overview]
Message-ID: <87eeewhjxe.fsf@dell.be.48ers.dk> (raw)
In-Reply-To: <20210421204235.5956-10-matthew.weber@rockwellcollins.com> (Matt Weber's message of "Wed, 21 Apr 2021 15:42:34 -0500")

>>>>> "Matt" == Matt Weber <matthew.weber@rockwellcollins.com> writes:

 > https://security-tracker.debian.org/tracker/CVE-2015-3243
 >  "Rsyslog uses weak permissions for generating log files."

 > Ignoring this CVE for Buildroot as normally there are not local
 > users and a build could customize the rsyslog.conf to be more
 > restrictive ($FileCreateMode 0640).

 > Example fix from Alpino Linux
 >  https://github.com/libTorrentUser/alpino-linux-aports/commit/3cb5210cdac46fb8805d4028df16f5889f393a09

Here as well, I don't like ignoring the issue just because you COULD
work around it by doing customization outside Buildroot.

How about combining this with a patch to platform/redhat/rsyslog.conf to
set sensible permissions just like it is done for Alpino?

 > Signed-off-by: Matthew Weber <matthew.weber@rockwellcollins.com>
 > ---
 >  package/rsyslog/rsyslog.mk | 4 ++++
 >  1 file changed, 4 insertions(+)

 > diff --git a/package/rsyslog/rsyslog.mk b/package/rsyslog/rsyslog.mk
 > index 1aa81b8eac..6cf53ccb82 100644
 > --- a/package/rsyslog/rsyslog.mk
 > +++ b/package/rsyslog/rsyslog.mk
 > @@ -9,6 +9,10 @@ RSYSLOG_SITE = http://rsyslog.com/files/download/rsyslog
 >  RSYSLOG_LICENSE = GPL-3.0, LGPL-3.0, Apache-2.0
 >  RSYSLOG_LICENSE_FILES = COPYING COPYING.LESSER COPYING.ASL20
 >  RSYSLOG_CPE_ID_VENDOR = rsyslog
 > +# rsyslog uses weak permissions for generating log files.
 > +# Ignoring this CVE as Buildroot normally doesn't have local users and a build
 > +# could customize the rsyslog.conf to be more restrictive ($FileCreateMode 0640)
 > +RSYSLOG_IGNORE_CVES += CVE-2015-3243
 >  RSYSLOG_DEPENDENCIES = zlib libestr liblogging libfastjson host-pkgconf
 >  RSYSLOG_CONF_ENV = ac_cv_prog_cc_c99='-std=c99'
 >  RSYSLOG_PLUGINS = imdiag imfile impstats imptcp \
 > -- 
 > 2.17.1

 > _______________________________________________
 > buildroot mailing list
 > buildroot at busybox.net
 > http://lists.busybox.net/mailman/listinfo/buildroot

-- 
Bye, Peter Korsgaard

  reply	other threads:[~2021-04-26 20:26 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-21 20:42 [Buildroot] [PATCH 00/10] Misc CVE ignores Matt Weber
2021-04-21 20:42 ` [Buildroot] [PATCH 01/10] package/bind: ignore CVE-2017-3139 Matt Weber
2021-04-21 20:42 ` [Buildroot] [PATCH 02/10] package/coreutils: ignore CVE-2013-0221, CVE-2013-0222, CVE-2013-0223 Matt Weber
2021-04-26 19:15   ` Peter Korsgaard
2021-04-21 20:42 ` [Buildroot] [PATCH 03/10] package/bind: ignore CVE-2019-6470 Matt Weber
2021-04-21 20:42 ` [Buildroot] [PATCH 04/10] package/cmake: ignore CVE-2016-10642 Matt Weber
2021-04-21 20:42 ` [Buildroot] [PATCH 05/10] package/flex: ignore CVE-2019-6293 Matt Weber
2021-04-21 20:42 ` [Buildroot] [PATCH 06/10] package/hostapd: ignore CVE-2021-30004 when using openssl Matt Weber
2021-04-26 19:52   ` Peter Korsgaard
2021-04-21 20:42 ` [Buildroot] [PATCH 07/10] package/wpa_supplicant: " Matt Weber
2021-04-21 20:42 ` [Buildroot] [PATCH 08/10] package/ncurses: ignore CVE-2018-10754, CVE-2018-19211, CVE-2018-19217, CVE-2019-17594, CVE-2019-17595 Matt Weber
2021-04-21 20:42 ` [Buildroot] [PATCH 09/10] package/rsyslog: ignore CVE-2015-3243 Matt Weber
2021-04-26 20:26   ` Peter Korsgaard [this message]
2021-04-21 20:42 ` [Buildroot] [PATCH 10/10] package/tar: ignore CVE-2007-4476 Matt Weber
2021-04-24  9:29 ` [Buildroot] [PATCH 00/10] Misc CVE ignores Yann E. MORIN
2021-04-26 20:29   ` Peter Korsgaard

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