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security/stunnel: Drop privs by default, update PID file location

- Document changes in UPDATING

PR:		249151
Reported by:	 Tatsuki Makino <tatsuki_makino@hotmail.com>
This commit is contained in:
Ryan Steinmetz 2022-07-11 09:41:15 -04:00
parent 7b7e7f81d8
commit 7b6aed9ac3
No known key found for this signature in database
GPG Key ID: D2C3D2B2FEF36DD7
6 changed files with 40 additions and 6 deletions

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@ -5,6 +5,19 @@ they are unavoidable.
You should get into the habit of checking this file for changes each time
you update your ports collection, before attempting any port upgrades.
20220711:
AFFECTS: users of security/stunnel
AUTHOR: zi@FreeBSD.org
The stunnel port has been updated to drop privileges to the stunnel
user by default.
As a result of this change, the pid file location has changed. If
you have a running copy of stunnel, you should stop the process
before performing the upgrade. Alternatively, you will need to
# pkill stunnel;service stunnel start
after the upgrade has been completed.
20220628:
AFFECTS: users of Erlang and Elixir
AUTHOR: dch@FreeBSD.org

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@ -16,7 +16,7 @@ LICENSE= GPLv2 GPLv3
LICENSE_COMB= dual
BROKEN_SSL= libressl libressl-devel
BROKEN_SSL_REASON= Missing upstream support
BROKEN_SSL_REASON= missing upstream support
USES= cpe libtool perl5 shebangfix ssl
USE_PERL5= build
@ -27,6 +27,10 @@ GNU_CONFIGURE= yes
CONFIGURE_ARGS= --localstatedir=/var/tmp --enable-static --disable-systemd \
--with-ssl="${OPENSSLBASE}"
SHEBANG_FILES= src/stunnel3.in
SUB_FILES= daemon.conf
SUB_LIST= STUNNEL_PIDFILE=${STUNNEL_PIDFILE} \
STUNNEL_USER=${STUNNEL_USER} \
STUNNEL_GROUP=${STUNNEL_GROUP}
OPTIONS_DEFINE= DOCS EXAMPLES FIPS IPV6 LIBWRAP
OPTIONS_SINGLE= THREAD
@ -42,6 +46,7 @@ FORK_DESC= Use the fork(3) threading model
PTHREAD_DESC= Use the pthread(3) threading model
UCONTEXT_DESC= Use the ucontext(3) threading model
STUNNEL_PIDFILE=/var/run/stunnel/stunnel.pid
STUNNEL_USER?= stunnel
STUNNEL_GROUP?= stunnel
@ -101,7 +106,7 @@ post-build:
post-install:
${MKDIR} ${STAGEDIR}${ETCDIR}/conf.d/
${INSTALL_DATA} ${FILESDIR}/pid.conf ${STAGEDIR}${ETCDIR}/conf.d/00-pid.conf
${INSTALL_DATA} ${WRKDIR}/daemon.conf ${STAGEDIR}${ETCDIR}/conf.d/00-daemon.conf
cert:
@${ECHO} ""

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@ -0,0 +1,3 @@
pid = %%STUNNEL_PIDFILE%%
setuid = %%STUNNEL_USER%%
setgid = %%STUNNEL_GROUP%%

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@ -1 +0,0 @@
pid = /var/run/stunnel.pid

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@ -13,9 +13,11 @@
# Set it to the full path to the config file
# that stunnel will use during the automated
# start-up.
# stunnel_pidfile (str): Default "%%PREFIX%%/var/stunnel/stunnel.pid"
# stunnel_pidfile (str): Default "%%STUNNEL_PIDFILE%%"
# Set it to the value of 'pid' in
# the stunnel.conf file.
# stunnel_uid (str): Default "%%STUNNEL_USER%%"
# stunnel_gid (str): Default "%%STUNNEL_GROUP%%"
#
. /etc/rc.subr
@ -27,7 +29,9 @@ load_rc_config $name
: ${stunnel_enable="NO"}
: ${stunnel_config="%%ETCDIR%%/${name}.conf"}
: ${stunnel_pidfile="/var/run/${name}.pid"}
: ${stunnel_pidfile="%%STUNNEL_PIDFILE%%"}
: ${stunnel_uid="%%STUNNEL_USER%%"}
: ${stunnel_gid="%%STUNNEL_GROUP%%"}
command="%%PREFIX%%/bin/stunnel"
command_args=${stunnel_config}
@ -35,4 +39,14 @@ pidfile=${stunnel_pidfile}
required_files="${stunnel_config}"
start_precmd=stunnel_start_precmd
stunnel_start_precmd () {
local piddir
piddir=`/usr/bin/dirname "${pidfile}"`
if [ ! -d "${piddir}" ] ; then
/usr/bin/install -d -o "${stunnel_uid}" -g "${stunnel_gid}" "${piddir}"
fi
}
run_rc_command "$1"

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@ -1,7 +1,7 @@
bin/stunnel
bin/stunnel3
%%ETCDIR%%/stunnel.conf-sample
%%ETCDIR%%/conf.d/00-pid.conf
%%ETCDIR%%/conf.d/00-daemon.conf
lib/stunnel/libstunnel.a
lib/stunnel/libstunnel.so
man/man8/stunnel.8.gz