From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Korsgaard Date: Mon, 26 Apr 2021 22:26:05 +0200 Subject: [Buildroot] [PATCH 09/10] package/rsyslog: ignore CVE-2015-3243 In-Reply-To: <20210421204235.5956-10-matthew.weber@rockwellcollins.com> (Matt Weber's message of "Wed, 21 Apr 2021 15:42:34 -0500") References: <20210421204235.5956-1-matthew.weber@rockwellcollins.com> <20210421204235.5956-10-matthew.weber@rockwellcollins.com> Message-ID: <87eeewhjxe.fsf@dell.be.48ers.dk> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net >>>>> "Matt" == Matt Weber 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 ($FileCreateMode 0640). > Example fix from Alpino Linux > https://github.com/libTorrentUser/alpino-linux-aports/commit/3cb5210cdac46fb8805d4028df16f5889f393a09 Here as well, I don't like ignoring the issue just because you COULD work around it by doing customization outside Buildroot. How about combining this with a patch to platform/redhat/rsyslog.conf to set sensible permissions just like it is done for Alpino? > Signed-off-by: Matthew Weber > --- > package/rsyslog/rsyslog.mk | 4 ++++ > 1 file changed, 4 insertions(+) > diff --git a/package/rsyslog/rsyslog.mk b/package/rsyslog/rsyslog.mk > index 1aa81b8eac..6cf53ccb82 100644 > --- a/package/rsyslog/rsyslog.mk > +++ b/package/rsyslog/rsyslog.mk > @@ -9,6 +9,10 @@ RSYSLOG_SITE = http://rsyslog.com/files/download/rsyslog > RSYSLOG_LICENSE = GPL-3.0, LGPL-3.0, Apache-2.0 > RSYSLOG_LICENSE_FILES = COPYING COPYING.LESSER COPYING.ASL20 > RSYSLOG_CPE_ID_VENDOR = rsyslog > +# rsyslog uses weak permissions for generating log files. > +# Ignoring this CVE as Buildroot normally doesn't have local users and a build > +# could customize the rsyslog.conf to be more restrictive ($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