SUSE: 2022:1073-1 moderate: yaml-cpp
Summary
This update for yaml-cpp fixes the following issues: - CVE-2018-20573: Fixed remote DOS via a crafted YAML file in function Scanner:EnsureTokensInQueue (bsc#1121227). - CVE-2018-20574: Fixed remote DOS via a crafted YAML file in function SingleDocParser:HandleFlowMap (bsc#1121230). - CVE-2019-6285: Fixed remote DOS via a crafted YAML file in function SingleDocParser::HandleFlowSequence (bsc#1122004). - CVE-2019-6292: Fixed DOS by stack consumption in singledocparser.cpp (bsc#1122021). 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 Realtime Extension 15-SP2: zypper in -t patch SUSE-SLE-Product-RT-15-SP2-2022-1073=1 - SUSE Linux Enterprise Module for Desktop Applications 15-SP3: zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP3-2022-1073=1 - SUSE Linux Enterprise Module for Basesystem 15-SP3: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2022-1073=1 - SUSE Linux Enterprise Micro 5.1: zypper in -t patch SUSE-SUSE-MicroOS-5.1-2022-1073=1 - SUSE Linux Enterprise Micro 5.0: zypper in -t patch SUSE-SUSE-MicroOS-5.0-2022-1073=1 - SUSE Linux Enterprise Installer 15-SP2: zypper in -t patch SUSE-SLE-INSTALLER-15-SP2-2022-1073=1 Package List: - SUSE Linux Enterprise Realtime Extension 15-SP2 (x86_64): libyaml-cpp0_6-0.6.1-4.5.1 libyaml-cpp0_6-debuginfo-0.6.1-4.5.1 yaml-cpp-debugsource-0.6.1-4.5.1 yaml-cpp-devel-0.6.1-4.5.1 - SUSE Linux Enterprise Module for Desktop Applications 15-SP3 (aarch64 ppc64le s390x x86_64): yaml-cpp-debugsource-0.6.1-4.5.1 yaml-cpp-devel-0.6.1-4.5.1 - SUSE Linux Enterprise Module for Basesystem 15-SP3 (aarch64 ppc64le s390x x86_64): libyaml-cpp0_6-0.6.1-4.5.1 libyaml-cpp0_6-debuginfo-0.6.1-4.5.1 yaml-cpp-debugsource-0.6.1-4.5.1 - SUSE Linux Enterprise Micro 5.1 (aarch64 s390x x86_64): libyaml-cpp0_6-0.6.1-4.5.1 libyaml-cpp0_6-debuginfo-0.6.1-4.5.1 yaml-cpp-debugsource-0.6.1-4.5.1 - SUSE Linux Enterprise Micro 5.0 (aarch64 x86_64): libyaml-cpp0_6-0.6.1-4.5.1 libyaml-cpp0_6-debuginfo-0.6.1-4.5.1 yaml-cpp-debugsource-0.6.1-4.5.1 - SUSE Linux Enterprise Installer 15-SP2 (aarch64 ppc64le s390x x86_64): libyaml-cpp0_6-0.6.1-4.5.1
References
#1121227 #1121230 #1122004 #1122021
Cross- CVE-2018-20573 CVE-2018-20574 CVE-2019-6285
CVE-2019-6292
CVSS scores:
CVE-2018-20573 (NVD) : 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVE-2018-20573 (SUSE): 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVE-2018-20574 (NVD) : 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVE-2018-20574 (SUSE): 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVE-2019-6285 (NVD) : 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVE-2019-6285 (SUSE): 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVE-2019-6292 (NVD) : 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVE-2019-6292 (SUSE): 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected Products:
SUSE Linux Enterprise Desktop 15-SP2
SUSE Linux Enterprise Desktop 15-SP3
SUSE Linux Enterprise High Performance Computing 15-SP2
SUSE Linux Enterprise High Performance Computing 15-SP3
SUSE Linux Enterprise Installer 15-SP2
SUSE Linux Enterprise Micro 5.0
SUSE Linux Enterprise Micro 5.1
SUSE Linux Enterprise Module for Basesystem 15-SP3
SUSE Linux Enterprise Module for Desktop Applications 15-SP3
SUSE Linux Enterprise Realtime Extension 15-SP2
SUSE Linux Enterprise Server 15-SP2
SUSE Linux Enterprise Server 15-SP3
SUSE Linux Enterprise Server for SAP Applications 15-SP2
SUSE Linux Enterprise Server for SAP Applications 15-SP3
SUSE Linux Enterprise Storage 7
SUSE Manager Proxy 4.1
SUSE Manager Proxy 4.2
SUSE Manager Server 4.1
SUSE Manager Server 4.2
https://www.suse.com/security/cve/CVE-2018-20573.html
https://www.suse.com/security/cve/CVE-2018-20574.html
https://www.suse.com/security/cve/CVE-2019-6285.html
https://www.suse.com/security/cve/CVE-2019-6292.html
https://bugzilla.suse.com/1121227
https://bugzilla.suse.com/1121230
https://bugzilla.suse.com/1122004
https://bugzilla.suse.com/1122021