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===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2022.6034
Security update for frr
21 November 2022
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: frr
Publisher: SUSE
Operating System: SUSE
Resolution: Patch/Upgrade
CVE Names: CVE-2022-42917 CVE-2022-37035
Original Bulletin:
https://www.suse.com/support/update/announcement/2022/suse-su-20224130-1
Comment: CVSS (Max): 8.1* CVE-2022-37035 (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)
CVSS Source: SUSE
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
* Not all CVSS available when published
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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
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-SP3
SUSE Linux Enterprise Server for SAP Applications 15-SP4
SUSE 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:
o CVE-2022-37035: Fixed a possible use-after-free due to a race condition
related to bgp_notify_send_with_data() and bgp_process_packet() (bsc#
1202085).
o 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:
o openSUSE Leap 15.4:
zypper in -t patch openSUSE-SLE-15.4-2022-4130=1
o openSUSE Leap 15.3:
zypper in -t patch openSUSE-SLE-15.3-2022-4130=1
o SUSE Linux Enterprise Module for Server Applications 15-SP4:
zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP4-2022-4130=1
o 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:
o 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
o 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
o 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
o 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:
o https://www.suse.com/security/cve/CVE-2022-37035.html
o https://www.suse.com/security/cve/CVE-2022-42917.html
o https://bugzilla.suse.com/1202085
o https://bugzilla.suse.com/1204124
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