A frr security update has been released for SUSE Linux Enterprise and openSUSE Leap 15.3/15.4.

SUSE-SU-2022:4130-1: important: Security update for frr

SUSE Security Update: Security update for frr
______________________________________________________________________________

Announcement ID: SUSE-SU-2022:4130-1
Rating: important
References: #1202085 #1204124
Cross-References: CVE-2022-37035 CVE-2022-42917
CVSS scores:
CVE-2022-37035 (NVD) : 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE-2022-37035 (SUSE): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products:
SUSE Enterprise Storage 7.1
SUSE Linux Enterprise High Performance Computing 15-SP3 SUSE Linux Enterprise High Performance Computing 15-SP4 SUSE Linux Enterprise Module for Server Applications 15-SP3
SUSE Linux Enterprise Module for Server Applications 15-SP4
SUSE Linux Enterprise Server 15-SP3
SUSE Linux Enterprise Server 15-SP4
SUSE Linux Enterprise Server for SAP Applications 15-SP3SUSE Linux Enterprise Server for SAP Applications 15-SP4SUSE Manager Proxy 4.2
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.2
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.2
SUSE Manager Server 4.3
openSUSE Leap 15.3
openSUSE Leap 15.4
______________________________________________________________________________

An update that fixes two vulnerabilities is now available.
Description:

This update for frr fixes the following issues:

- CVE-2022-37035: Fixed a possible use-after-free due to a race conditionrelated to bgp_notify_send_with_data() and bgp_process_packet() (bsc#1202085).
- CVE-2022-42917: Fixed a privilege escalation from frr to root in frr config creation (bsc#1204124).

Patch Instructions:

To install this SUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:
- openSUSE Leap 15.4:

zypper in -t patch openSUSE-SLE-15.4-2022-4130=1

- openSUSE Leap 15.3:

zypper in -t patch openSUSE-SLE-15.3-2022-4130=1

- SUSE Linux Enterprise Module for Server Applications 15-SP4:
zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP4-2022-4130=1

- SUSE Linux Enterprise Module for Server Applications 15-SP3:
zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP3-2022-4130=1


Package List:

- openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):

frr-7.4-150300.4.10.1
frr-debuginfo-7.4-150300.4.10.1
frr-debugsource-7.4-150300.4.10.1
frr-devel-7.4-150300.4.10.1
libfrr0-7.4-150300.4.10.1
libfrr0-debuginfo-7.4-150300.4.10.1
libfrr_pb0-7.4-150300.4.10.1
libfrr_pb0-debuginfo-7.4-150300.4.10.1
libfrrcares0-7.4-150300.4.10.1
libfrrcares0-debuginfo-7.4-150300.4.10.1
libfrrfpm_pb0-7.4-150300.4.10.1
libfrrfpm_pb0-debuginfo-7.4-150300.4.10.1
libfrrgrpc_pb0-7.4-150300.4.10.1
libfrrgrpc_pb0-debuginfo-7.4-150300.4.10.1
libfrrospfapiclient0-7.4-150300.4.10.1
libfrrospfapiclient0-debuginfo-7.4-150300.4.10.1
libfrrsnmp0-7.4-150300.4.10.1
libfrrsnmp0-debuginfo-7.4-150300.4.10.1
libfrrzmq0-7.4-150300.4.10.1
libfrrzmq0-debuginfo-7.4-150300.4.10.1
libmlag_pb0-7.4-150300.4.10.1
libmlag_pb0-debuginfo-7.4-150300.4.10.1

- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

frr-7.4-150300.4.10.1
frr-debuginfo-7.4-150300.4.10.1
frr-debugsource-7.4-150300.4.10.1
frr-devel-7.4-150300.4.10.1
libfrr0-7.4-150300.4.10.1
libfrr0-debuginfo-7.4-150300.4.10.1
libfrr_pb0-7.4-150300.4.10.1
libfrr_pb0-debuginfo-7.4-150300.4.10.1
libfrrcares0-7.4-150300.4.10.1
libfrrcares0-debuginfo-7.4-150300.4.10.1
libfrrfpm_pb0-7.4-150300.4.10.1
libfrrfpm_pb0-debuginfo-7.4-150300.4.10.1
libfrrgrpc_pb0-7.4-150300.4.10.1
libfrrgrpc_pb0-debuginfo-7.4-150300.4.10.1
libfrrospfapiclient0-7.4-150300.4.10.1
libfrrospfapiclient0-debuginfo-7.4-150300.4.10.1
libfrrsnmp0-7.4-150300.4.10.1
libfrrsnmp0-debuginfo-7.4-150300.4.10.1
libfrrzmq0-7.4-150300.4.10.1
libfrrzmq0-debuginfo-7.4-150300.4.10.1
libmlag_pb0-7.4-150300.4.10.1
libmlag_pb0-debuginfo-7.4-150300.4.10.1

- SUSE Linux Enterprise Module for Server Applications 15-SP4 (aarch64 ppc64le s390x x86_64):

frr-7.4-150300.4.10.1
frr-debuginfo-7.4-150300.4.10.1
frr-debugsource-7.4-150300.4.10.1
frr-devel-7.4-150300.4.10.1
libfrr0-7.4-150300.4.10.1
libfrr0-debuginfo-7.4-150300.4.10.1
libfrr_pb0-7.4-150300.4.10.1
libfrr_pb0-debuginfo-7.4-150300.4.10.1
libfrrcares0-7.4-150300.4.10.1
libfrrcares0-debuginfo-7.4-150300.4.10.1
libfrrfpm_pb0-7.4-150300.4.10.1
libfrrfpm_pb0-debuginfo-7.4-150300.4.10.1
libfrrgrpc_pb0-7.4-150300.4.10.1
libfrrgrpc_pb0-debuginfo-7.4-150300.4.10.1
libfrrospfapiclient0-7.4-150300.4.10.1
libfrrospfapiclient0-debuginfo-7.4-150300.4.10.1
libfrrsnmp0-7.4-150300.4.10.1
libfrrsnmp0-debuginfo-7.4-150300.4.10.1
libfrrzmq0-7.4-150300.4.10.1
libfrrzmq0-debuginfo-7.4-150300.4.10.1
libmlag_pb0-7.4-150300.4.10.1
libmlag_pb0-debuginfo-7.4-150300.4.10.1

- SUSE Linux Enterprise Module for Server Applications 15-SP3 (aarch64 ppc64le s390x x86_64):

frr-7.4-150300.4.10.1
frr-debuginfo-7.4-150300.4.10.1
frr-debugsource-7.4-150300.4.10.1
frr-devel-7.4-150300.4.10.1
libfrr0-7.4-150300.4.10.1
libfrr0-debuginfo-7.4-150300.4.10.1
libfrr_pb0-7.4-150300.4.10.1
libfrr_pb0-debuginfo-7.4-150300.4.10.1
libfrrcares0-7.4-150300.4.10.1
libfrrcares0-debuginfo-7.4-150300.4.10.1
libfrrfpm_pb0-7.4-150300.4.10.1
libfrrfpm_pb0-debuginfo-7.4-150300.4.10.1
libfrrgrpc_pb0-7.4-150300.4.10.1
libfrrgrpc_pb0-debuginfo-7.4-150300.4.10.1
libfrrospfapiclient0-7.4-150300.4.10.1
libfrrospfapiclient0-debuginfo-7.4-150300.4.10.1
libfrrsnmp0-7.4-150300.4.10.1
libfrrsnmp0-debuginfo-7.4-150300.4.10.1
libfrrzmq0-7.4-150300.4.10.1
libfrrzmq0-debuginfo-7.4-150300.4.10.1
libmlag_pb0-7.4-150300.4.10.1
libmlag_pb0-debuginfo-7.4-150300.4.10.1

References:

  https://www.suse.com/security/cve/CVE-2022-37035.html
  https://www.suse.com/security/cve/CVE-2022-42917.html
  https://bugzilla.suse.com/1202085
  https://bugzilla.suse.com/1204124