# Security update for frr Announcement ID: SUSE-SU-2023:4473-1 Rating: moderate References: * bsc#1216626 * bsc#1216627 Cross-References: * CVE-2023-46752 * CVE-2023-46753 CVSS scores: * CVE-2023-46752 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2023-46752 ( NVD ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2023-46753 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2023-46753 ( NVD ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Affected Products: * openSUSE Leap 15.5 * Server Applications Module 15-SP5 * SUSE Linux Enterprise High Performance Computing 15 SP5 * SUSE Linux Enterprise Real Time 15 SP5 * SUSE Linux Enterprise Server 15 SP5 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 An update that solves two vulnerabilities can now be installed. ## Description: This update for frr fixes the following issues: * CVE-2023-46753: Fixed a crash caused from a crafted BGP UPDATE message. (bsc#1216626) * CVE-2023-46752: Fixed a crash caused from a mishandled malformed MP_REACH_NLRI data. (bsc#1216627) ## Patch Instructions: To install this SUSE 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 15.5 zypper in -t patch SUSE-2023-4473=1 openSUSE-SLE-15.5-2023-4473=1 * Server Applications Module 15-SP5 zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP5-2023-4473=1 ## Package List: * openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64 i586) * libmlag_pb0-debuginfo-8.4-150500.4.11.1 * libfrrzmq0-8.4-150500.4.11.1 * libfrrfpm_pb0-8.4-150500.4.11.1 * frr-debuginfo-8.4-150500.4.11.1 * libfrrcares0-debuginfo-8.4-150500.4.11.1 * libfrrfpm_pb0-debuginfo-8.4-150500.4.11.1 * libfrrospfapiclient0-8.4-150500.4.11.1 * libfrrzmq0-debuginfo-8.4-150500.4.11.1 * libfrr_pb0-8.4-150500.4.11.1 * libmlag_pb0-8.4-150500.4.11.1 * frr-debugsource-8.4-150500.4.11.1 * frr-8.4-150500.4.11.1 * libfrr_pb0-debuginfo-8.4-150500.4.11.1 * libfrrsnmp0-8.4-150500.4.11.1 * libfrr0-debuginfo-8.4-150500.4.11.1 * libfrrospfapiclient0-debuginfo-8.4-150500.4.11.1 * libfrrcares0-8.4-150500.4.11.1 * libfrrsnmp0-debuginfo-8.4-150500.4.11.1 * frr-devel-8.4-150500.4.11.1 * libfrr0-8.4-150500.4.11.1 * Server Applications Module 15-SP5 (aarch64 ppc64le s390x x86_64) * libmlag_pb0-debuginfo-8.4-150500.4.11.1 * libfrrzmq0-8.4-150500.4.11.1 * libfrrfpm_pb0-8.4-150500.4.11.1 * frr-debuginfo-8.4-150500.4.11.1 * libfrrcares0-debuginfo-8.4-150500.4.11.1 * libfrrfpm_pb0-debuginfo-8.4-150500.4.11.1 * libfrrospfapiclient0-8.4-150500.4.11.1 * libfrrzmq0-debuginfo-8.4-150500.4.11.1 * libfrr_pb0-8.4-150500.4.11.1 * libmlag_pb0-8.4-150500.4.11.1 * frr-debugsource-8.4-150500.4.11.1 * frr-8.4-150500.4.11.1 * libfrr_pb0-debuginfo-8.4-150500.4.11.1 * libfrrsnmp0-8.4-150500.4.11.1 * libfrr0-debuginfo-8.4-150500.4.11.1 * libfrrospfapiclient0-debuginfo-8.4-150500.4.11.1 * libfrrcares0-8.4-150500.4.11.1 * libfrrsnmp0-debuginfo-8.4-150500.4.11.1 * frr-devel-8.4-150500.4.11.1 * libfrr0-8.4-150500.4.11.1 ## References: * https://www.suse.com/security/cve/CVE-2023-46752.html * https://www.suse.com/security/cve/CVE-2023-46753.html * https://bugzilla.suse.com/show_bug.cgi?id=1216626 * https://bugzilla.suse.com/show_bug.cgi?id=1216627