SUSE: 2022:0901-1 important: frr
Summary
This update for frr fixes the following issues: - CVE-2022-26125, CVE-2022-26126: Fixed buffer overflows in unpack_tlv_router_cap() (bsc#1196505, bsc#1196506). - CVE-2022-26127: Fixed heap buffer overflow in babel_packet_examin() (bsc#1196503). - CVE-2022-26128: Fixed buffer overflows in babel_packet_examin() (bsc#1196507). - CVE-2022-26129: Fixed buffer overflows in parse_hello_subtlv(), parse_ihu_subtlv() and parse_update_subtlv() (bsc#1196504). 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: - SUSE Linux Enterprise Module for Server Applications 15-SP4: zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP4-2022-901=1 - SUSE Linux Enterprise Module for Server Applications 15-SP3: zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP3-2022-901=1 Package List: - SUSE Linux Enterprise Module for Server Applications 15-SP4 (aarch64 ppc64le s390x x86_64): frr-7.4-150300.4.3.1 frr-debuginfo-7.4-150300.4.3.1 frr-debugsource-7.4-150300.4.3.1 frr-devel-7.4-150300.4.3.1 libfrr0-7.4-150300.4.3.1 libfrr0-debuginfo-7.4-150300.4.3.1 libfrr_pb0-7.4-150300.4.3.1 libfrr_pb0-debuginfo-7.4-150300.4.3.1 libfrrcares0-7.4-150300.4.3.1 libfrrcares0-debuginfo-7.4-150300.4.3.1 libfrrfpm_pb0-7.4-150300.4.3.1 libfrrfpm_pb0-debuginfo-7.4-150300.4.3.1 libfrrgrpc_pb0-7.4-150300.4.3.1 libfrrgrpc_pb0-debuginfo-7.4-150300.4.3.1 libfrrospfapiclient0-7.4-150300.4.3.1 libfrrospfapiclient0-debuginfo-7.4-150300.4.3.1 libfrrsnmp0-7.4-150300.4.3.1 libfrrsnmp0-debuginfo-7.4-150300.4.3.1 libfrrzmq0-7.4-150300.4.3.1 libfrrzmq0-debuginfo-7.4-150300.4.3.1 libmlag_pb0-7.4-150300.4.3.1 libmlag_pb0-debuginfo-7.4-150300.4.3.1 - SUSE Linux Enterprise Module for Server Applications 15-SP3 (aarch64 ppc64le s390x x86_64): frr-7.4-150300.4.3.1 frr-debuginfo-7.4-150300.4.3.1 frr-debugsource-7.4-150300.4.3.1 frr-devel-7.4-150300.4.3.1 libfrr0-7.4-150300.4.3.1 libfrr0-debuginfo-7.4-150300.4.3.1 libfrr_pb0-7.4-150300.4.3.1 libfrr_pb0-debuginfo-7.4-150300.4.3.1 libfrrcares0-7.4-150300.4.3.1 libfrrcares0-debuginfo-7.4-150300.4.3.1 libfrrfpm_pb0-7.4-150300.4.3.1 libfrrfpm_pb0-debuginfo-7.4-150300.4.3.1 libfrrgrpc_pb0-7.4-150300.4.3.1 libfrrgrpc_pb0-debuginfo-7.4-150300.4.3.1 libfrrospfapiclient0-7.4-150300.4.3.1 libfrrospfapiclient0-debuginfo-7.4-150300.4.3.1 libfrrsnmp0-7.4-150300.4.3.1 libfrrsnmp0-debuginfo-7.4-150300.4.3.1 libfrrzmq0-7.4-150300.4.3.1 libfrrzmq0-debuginfo-7.4-150300.4.3.1 libmlag_pb0-7.4-150300.4.3.1 libmlag_pb0-debuginfo-7.4-150300.4.3.1
References
#1180217 #1196503 #1196504 #1196505 #1196506
#1196507
Cross- CVE-2022-26125 CVE-2022-26126 CVE-2022-26127
CVE-2022-26128 CVE-2022-26129
CVSS scores:
CVE-2022-26125 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVE-2022-26125 (SUSE): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE-2022-26126 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVE-2022-26126 (SUSE): 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
CVE-2022-26127 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVE-2022-26127 (SUSE): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE-2022-26128 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVE-2022-26128 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2022-26129 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVE-2022-26129 (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 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 Server 4.2
https://www.suse.com/security/cve/CVE-2022-26125.html
https://www.suse.com/security/cve/CVE-2022-26126.html
https://www.suse.com/security/cve/CVE-2022-26127.html
https://www.suse.com/security/cve/CVE-2022-26128.html
https://www.suse.com/security/cve/CVE-2022-26129.html
https://bugzilla.suse.com/1180217
https://bugzilla.suse.com/1196503
https://bugzilla.suse.com/1196504
https://bugzilla.suse.com/1196505
https://bugzilla.suse.com/1196506
https://bugzilla.suse.com/1196507