import frr-7.5.1-7.el8

SOURCES/0013-CVE-2022-37032.patch

@@ -0,0 +1,32 @@
+From ff6db1027f8f36df657ff2e5ea167773752537ed Mon Sep 17 00:00:00 2001
+From: Donald Sharp <sharpd@nvidia.com>
+Date: Thu, 21 Jul 2022 08:11:58 -0400
+Subject: [PATCH] bgpd: Make sure hdr length is at a minimum of what is
+ expected
+
+Ensure that if the capability length specified is enough data.
+
+Signed-off-by: Donald Sharp <sharpd@nvidia.com>
+---
+ bgpd/bgp_packet.c | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+diff --git a/bgpd/bgp_packet.c b/bgpd/bgp_packet.c
+index dbf6c0b2e99..45752a8ab6d 100644
+--- a/bgpd/bgp_packet.c
++++ b/bgpd/bgp_packet.c
+@@ -2620,6 +2620,14 @@ static int bgp_capability_msg_parse(struct peer *peer, uint8_t *pnt,
+ 				"%s CAPABILITY has action: %d, code: %u, length %u",
+ 				peer->host, action, hdr->code, hdr->length);
+ 
++		if (hdr->length < sizeof(struct capability_mp_data)) {
++			zlog_info(
++				"%pBP Capability structure is not properly filled out, expected at least %zu bytes but header length specified is %d",
++				peer, sizeof(struct capability_mp_data),
++				hdr->length);
++			return BGP_Stop;
++		}
++
+ 		/* Capability length check. */
+ 		if ((pnt + hdr->length + 3) > end) {
+ 			zlog_info("%s Capability length error", peer->host);

SOURCES/frr.fc

@@ -1,4 +1,4 @@
-/usr/libexec/frr(/.*)?        	gen_context(system_u:object_r:frr_exec_t,s0)
+/usr/libexec/frr/(.*)?        	gen_context(system_u:object_r:frr_exec_t,s0)
 
 /usr/lib/systemd/system/frr.*   gen_context(system_u:object_r:frr_unit_file_t,s0)
 

SOURCES/frr.te

@@ -93,6 +93,7 @@ corenet_tcp_bind_zebra_port(frr_t)
 domain_use_interactive_fds(frr_t)
 
 fs_read_nsfs_files(frr_t)
+fs_search_cgroup_dirs(frr_t)
 
 sysnet_exec_ifconfig(frr_t)
 
@@ -119,4 +120,5 @@ optional_policy(`
 
 optional_policy(`
 	userdom_admin_home_dir_filetrans(frr_t, frr_conf_t, file, ".history_frr")
+	userdom_inherit_append_admin_home_files(frr_t, frr_conf_t, file, ".history_frr")
 ')

SPECS/frr.spec

@@ -7,7 +7,7 @@
 
 Name: frr
 Version: 7.5.1
-Release: 5%{?checkout}%{?dist}
+Release: 7%{?checkout}%{?dist}
 Summary: Routing daemon
 License: GPLv2+
 URL: http://www.frrouting.org
@@ -52,6 +52,7 @@ Patch0009: 0009-routemap.patch
 Patch0010: 0010-moving-executables.patch
 Patch0011: 0011-reload-bfd-profile.patch
 Patch0012: 0012-graceful-restart.patch
+Patch0013: 0013-CVE-2022-37032.patch
 
 %description
 FRRouting is free software that manages TCP/IP based routing protocols. It takes
@@ -216,8 +217,10 @@ fi
 %selinux_modules_install -s %{selinuxtype} %{_datadir}/selinux/packages/%{selinuxtype}/%{name}.pp.bz2
 %selinux_relabel_post -s %{selinuxtype}
 #/var/tmp and /var/run need to be relabeled as well if FRR is running before upgrade
-%{_sbindir}/restorecon -R /var/tmp/frr &> /dev/null
+if [ $1 == 2 ]; then
-%{_sbindir}/restorecon -R /var/run/frr &> /dev/null
+	%{_sbindir}/restorecon -R /var/tmp/frr &> /dev/null
+	%{_sbindir}/restorecon -R /var/run/frr &> /dev/null
+fi
 
 %postun selinux
 if [ $1 -eq 0 ]; then
@@ -270,6 +273,12 @@ make check PYTHON=%{__python3}
 %endif
 
 %changelog
+* Wed Nov 30 2022 Michal Ruprich <mruprich@redhat.com> - 7.5.1-7
+- Resolves: #2128737 - out-of-bounds read in the BGP daemon may lead to information disclosure or denial of service
+
+* Tue Nov 29 2022 Michal Ruprich <mruprich@redhat.com> - 7.5.1-6
+- Resolves: #1939516 - frr service cannot reload itself, due to executing in the wrong SELinux context
+
 * Mon Nov 14 2022 Michal Ruprich <mruprich@redhat.com> - 7.5.1-5
 - Resolves: #2127140 - Frr is unable to push routes to the system routing table