diff --git a/harden_postfix.service.patch b/harden_postfix.service.patch new file mode 100644 index 0000000..44045ec --- /dev/null +++ b/harden_postfix.service.patch @@ -0,0 +1,25 @@ +Index: postfix-3.6.2/postfix-SUSE/postfix.service +=================================================================== +--- postfix-3.6.2.orig/postfix-SUSE/postfix.service ++++ postfix-3.6.2/postfix-SUSE/postfix.service +@@ -19,6 +19,20 @@ After=amavis.service mysql.service cyrus + Conflicts=sendmail.service exim.service + + [Service] ++# added automatically, for details please see ++# https://en.opensuse.org/openSUSE:Security_Features#Systemd_hardening_effort ++ProtectSystem=full ++ReadWritePaths=/etc/postfix ++ProtectHome=false ++PrivateDevices=true ++ProtectHostname=true ++ProtectClock=true ++ProtectKernelTunables=true ++ProtectKernelModules=true ++ProtectKernelLogs=true ++ProtectControlGroups=true ++RestrictRealtime=true ++# end of automatic additions + Type=forking + PIDFile=/var/spool/postfix/pid/master.pid + ExecStartPre=-/bin/echo 'Starting mail service (Postfix)' diff --git a/postfix-bdb.changes b/postfix-bdb.changes index 1e452bc..71c78ee 100644 --- a/postfix-bdb.changes +++ b/postfix-bdb.changes @@ -1,3 +1,20 @@ +------------------------------------------------------------------- +Fri Oct 22 09:45:40 UTC 2021 - Dirk Stoecker + +- Ensure postfix can write to home directory or server side + filtering wont work (sieve) + +------------------------------------------------------------------- +Fri Oct 22 08:46:19 UTC 2021 - Johannes Segitz + +- Ensure service can write to /etc/postfix + +------------------------------------------------------------------- +Thu Oct 21 15:39:55 UTC 2021 - Johannes Segitz + +- Added hardening to systemd service (bsc#1181400). Added + harden_postfix.service.patch + ------------------------------------------------------------------- Thu Oct 7 08:03:40 UTC 2021 - Peter Varkoly diff --git a/postfix-bdb.spec b/postfix-bdb.spec index c814854..60fee46 100644 --- a/postfix-bdb.spec +++ b/postfix-bdb.spec @@ -83,6 +83,7 @@ Patch8: postfix-vda-v14-3.0.3.patch Patch9: fix-postfix-script.patch Patch10: postfix-avoid-infinit-loop-if-no-permission.patch Patch11: postfix-3.6.2-glibc-234-build-fix.patch +Patch12: harden_postfix.service.patch BuildRequires: ca-certificates BuildRequires: cyrus-sasl-devel BuildRequires: db-devel @@ -157,6 +158,7 @@ lmdb. %patch9 %patch10 %patch11 -p1 +%patch12 -p1 # --------------------------------------------------------------------------- diff --git a/postfix.changes b/postfix.changes index 4dfcfb2..0f62028 100644 --- a/postfix.changes +++ b/postfix.changes @@ -1,3 +1,20 @@ +------------------------------------------------------------------- +Fri Oct 22 09:45:40 UTC 2021 - Dirk Stoecker + +- Ensure postfix can write to home directory or server side + filtering wont work (sieve) + +------------------------------------------------------------------- +Fri Oct 22 08:46:19 UTC 2021 - Johannes Segitz + +- Ensure service can write to /etc/postfix + +------------------------------------------------------------------- +Thu Oct 21 15:39:55 UTC 2021 - Johannes Segitz + +- Added hardening to systemd service (bsc#1181400). Added + harden_postfix.service.patch + ------------------------------------------------------------------- Thu Oct 7 08:03:40 UTC 2021 - Peter Varkoly @@ -5302,4 +5319,3 @@ Mon Oct 9 13:54:13 CEST 2000 - choeger@suse.de Mon Oct 9 11:48:39 CEST 2000 - choeger@suse.de - inititial revision of pfixtls - diff --git a/postfix.spec b/postfix.spec index 9cb04a8..c3f7ade 100644 --- a/postfix.spec +++ b/postfix.spec @@ -70,6 +70,7 @@ Patch9: fix-postfix-script.patch Patch10: %{name}-avoid-infinit-loop-if-no-permission.patch Patch11: set-default-db-type.patch Patch12: postfix-3.6.2-glibc-234-build-fix.patch +Patch13: harden_postfix.service.patch BuildRequires: ca-certificates BuildRequires: cyrus-sasl-devel #BuildRequires: db-devel @@ -177,6 +178,7 @@ maps with Postfix, you need this. %patch10 %patch11 %patch12 -p1 +%patch13 -p1 # ---------------------------------------------------------------------------