CVE-2021-42771

Upstream information

CVE-2021-42771 at MITRE

Description

Babel.Locale in Babel before 2.9.1 allows attackers to load arbitrary locale .dat files (containing serialized Python objects) via directory traversal, leading to code execution.

---

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having important severity.

CVSS v2 Scores

	National Vulnerability Database
Base Score	7.2
Vector	AV:L/AC:L/Au:N/C:C/I:C/A:C
Access Vector	Local
Access Complexity	Low
Authentication	None
Confidentiality Impact	Complete
Integrity Impact	Complete
Availability Impact	Complete

CVSS v3 Scores

	National Vulnerability Database	SUSE
Base Score	7.8	7.8
Vector	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Access Vector	Local	Local
Access Complexity	Low	Low
Privileges Required	Low	Low
User Interaction	None	None
Scope	Unchanged	Unchanged
Confidentiality Impact	High	High
Integrity Impact	High	High
Availability Impact	High	High
CVSSv3 Version	3.1	3.1

SUSE Bugzilla entry: 1185768 [IN_PROGRESS]

SUSE Security Advisories:

• SUSE-CU-2021:599-1, published Sat Dec 25 07:35:24 UTC 2021
• SUSE-CU-2021:602-1, published Sat Dec 25 07:43:11 UTC 2021
• SUSE-CU-2022:57-1, published Tue Jan 25 08:02:06 UTC 2022
• SUSE-IU-2022:1-1, published Wed Jan 5 07:23:46 UTC 2022
• SUSE-IU-2022:2-1, published Wed Jan 5 07:24:40 UTC 2022
• SUSE-IU-2022:28-1, published Fri Jan 28 07:26:25 UTC 2022
• SUSE-IU-2022:29-1, published Fri Jan 28 07:28:58 UTC 2022
• SUSE-SU-2021:4161-1, published Wed Dec 22 20:16:41 UTC 2021
• SUSE-SU-2022:0028-1, published Wed Jan 5 20:20:13 UTC 2022
• SUSE-SU-2022:0029-1, published Wed Jan 5 20:19:03 UTC 2022
• openSUSE-SU-2021:1553-1, published Thu Dec 16 18:44:21 2021
• openSUSE-SU-2021:3945-1, published Mon Dec 6 18:42:01 2021

List of released packages

Product(s)	Fixed package version(s)	References
Container ses/7.1/cephcsi/cephcsi:v3.5.1.0 Container ses/7.1/rook/ceph:1.8.6.0.3.2.5 Container ses/7/cephcsi/cephcsi:3.3.1.0.3.670 Container ses/7/rook/ceph:1.7.7.0.1.1903 Container trento/trento-runner:0.7.1-rev1.0.0-build2.2.1 Image SLES15-SP2-BYOS-Azure Image SLES15-SP2-BYOS-EC2-HVM Image SLES15-SP2-BYOS-GCE Image SLES15-SP2-CHOST-BYOS-Aliyun Image SLES15-SP2-CHOST-BYOS-Azure Image SLES15-SP2-CHOST-BYOS-EC2 Image SLES15-SP2-HPC-BYOS-Azure Image SLES15-SP2-HPC-BYOS-EC2-HVM Image SLES15-SP2-Manager-4-1-Proxy-BYOS-Azure Image SLES15-SP2-Manager-4-1-Proxy-BYOS-EC2-HVM Image SLES15-SP2-Manager-4-1-Proxy-BYOS-GCE Image SLES15-SP2-SAP-Azure Image SLES15-SP2-SAP-Azure-LI-BYOS-Production Image SLES15-SP2-SAP-Azure-VLI-BYOS-Production Image SLES15-SP2-SAP-BYOS-Azure Image SLES15-SP2-SAP-BYOS-EC2-HVM Image SLES15-SP2-SAP-BYOS-GCE Image SLES15-SP2-SAP-EC2-HVM Image SLES15-SP3-BYOS-Azure Image SLES15-SP3-BYOS-EC2-HVM Image SLES15-SP3-BYOS-GCE Image SLES15-SP3-CHOST-BYOS-Aliyun Image SLES15-SP3-CHOST-BYOS-Azure Image SLES15-SP3-CHOST-BYOS-EC2 Image SLES15-SP3-EC2-ECS-HVM Image SLES15-SP3-EC2-HVM Image SLES15-SP3-HPC-Azure Image SLES15-SP3-HPC-BYOS-Azure Image SLES15-SP3-HPC-BYOS-EC2-HVM Image SLES15-SP3-HPC-BYOS-GCE Image SLES15-SP3-Manager-4-2-Proxy-BYOS-Azure Image SLES15-SP3-Manager-4-2-Proxy-BYOS-EC2-HVM Image SLES15-SP3-Manager-4-2-Proxy-BYOS-GCE Image SLES15-SP3-Micro-5-1-BYOS-Azure Image SLES15-SP3-Micro-5-1-BYOS-EC2-HVM Image SLES15-SP3-Micro-5-1-BYOS-GCE Image SLES15-SP3-Micro-5-2-BYOS-Azure Image SLES15-SP3-Micro-5-2-BYOS-EC2-HVM Image SLES15-SP3-Micro-5-2-BYOS-GCE Image SLES15-SP3-Micro-BYOS-GCE Image SLES15-SP3-SAP-Azure Image SLES15-SP3-SAP-Azure-LI-BYOS-Production Image SLES15-SP3-SAP-Azure-VLI-BYOS-Production Image SLES15-SP3-SAP-BYOS-Azure Image SLES15-SP3-SAP-BYOS-EC2-HVM Image SLES15-SP3-SAP-BYOS-GCE Image SLES15-SP3-SAP-EC2-HVM Image SLES15-SP3-SAPCAL-Azure Image SLES15-SP3-SAPCAL-EC2-HVM Image SLES15-SP4 Image SLES15-SP4-Azure-Basic Image SLES15-SP4-Azure-Standard Image SLES15-SP4-BYOS Image SLES15-SP4-BYOS-Azure Image SLES15-SP4-BYOS-EC2 Image SLES15-SP4-BYOS-GCE Image SLES15-SP4-CHOST-BYOS Image SLES15-SP4-CHOST-BYOS-Aliyun Image SLES15-SP4-CHOST-BYOS-Azure Image SLES15-SP4-CHOST-BYOS-EC2 Image SLES15-SP4-EC2 Image SLES15-SP4-EC2-ECS-HVM Image SLES15-SP4-HPC Image SLES15-SP4-HPC-Azure Image SLES15-SP4-HPC-BYOS Image SLES15-SP4-HPC-BYOS-Azure Image SLES15-SP4-HPC-BYOS-EC2 Image SLES15-SP4-HPC-BYOS-GCE Image SLES15-SP4-HPC-EC2 Image SLES15-SP4-HPC-GCE Image SLES15-SP4-Manager-Proxy-4-3-BYOS Image SLES15-SP4-Manager-Proxy-4-3-BYOS-Azure Image SLES15-SP4-Manager-Proxy-4-3-BYOS-EC2 Image SLES15-SP4-Manager-Proxy-4-3-BYOS-GCE Image SLES15-SP4-Manager-Server-4-3-BYOS Image SLES15-SP4-Manager-Server-4-3-BYOS-Azure Image SLES15-SP4-Manager-Server-4-3-BYOS-EC2 Image SLES15-SP4-Manager-Server-4-3-BYOS-GCE Image SLES15-SP4-SAP Image SLES15-SP4-SAP-Azure Image SLES15-SP4-SAP-BYOS Image SLES15-SP4-SAP-BYOS-Azure Image SLES15-SP4-SAP-BYOS-EC2 Image SLES15-SP4-SAP-BYOS-GCE Image SLES15-SP4-SAP-EC2 Image SLES15-SP4-SAPCAL Image SLES15-SP4-SAPCAL-Azure Image SLES15-SP4-SAPCAL-EC2 Image SLES15-SP4-SUSE-Rancher-Setup-BYOS Image SLES15-SP4-SUSE-Rancher-Setup-BYOS-EC2-HVM	python3-Babel >= 2.8.0-3.3.1
HPE Helion Openstack 8	python-Babel >= 2.3.4-4.3.1	Patchnames: HPE-Helion-OpenStack-8-2022-29
Image SLES15-SP2-Manager-4-1-Server-BYOS-Azure Image SLES15-SP2-Manager-4-1-Server-BYOS-EC2-HVM Image SLES15-SP2-Manager-4-1-Server-BYOS-GCE Image SLES15-SP3-Manager-4-2-Server-BYOS-Azure Image SLES15-SP3-Manager-4-2-Server-BYOS-EC2-HVM Image SLES15-SP3-Manager-4-2-Server-BYOS-GCE	python2-Babel >= 2.8.0-3.3.1 python3-Babel >= 2.8.0-3.3.1
SUSE Linux Enterprise Desktop 15 SP2 SUSE Linux Enterprise High Performance Computing 15 SP2 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Linux Enterprise Storage 7 SUSE Manager Proxy 4.1 SUSE Manager Retail Branch Server 4.1 SUSE Manager Server 4.1	python2-Babel >= 2.8.0-3.3.1 python3-Babel >= 2.8.0-3.3.1	Patchnames: SUSE-SLE-Module-Basesystem-15-SP2-2021-3945 SUSE-SLE-Module-Python2-15-SP2-2021-3945
SUSE Linux Enterprise Desktop 15 SP3 SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Linux Enterprise Storage 7.1 SUSE Manager Proxy 4.2 SUSE Manager Retail Branch Server 4.2 SUSE Manager Server 4.2	python2-Babel >= 2.8.0-3.3.1 python3-Babel >= 2.8.0-3.3.1	Patchnames: SUSE-SLE-Module-Basesystem-15-SP3-2021-3945 SUSE-SLE-Module-Python2-15-SP3-2021-3945
SUSE Linux Enterprise Desktop 15 SP4 SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise Module for Basesystem 15 SP4 SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server for SAP Applications 15 SP4 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.3	python3-Babel >= 2.8.0-3.3.1	Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP4 GA python3-Babel-2.8.0-3.3.1
SUSE Linux Enterprise High Performance Computing 12 SUSE Linux Enterprise Module for Public Cloud 12 SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SUSE Linux Enterprise Server for SAP Applications 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP5	python-Babel >= 2.5.3-4.8.1 python3-Babel >= 2.5.3-4.8.1	Patchnames: SUSE-SLE-Module-Public-Cloud-12-2021-4161
SUSE Linux Enterprise Micro 5.0	python3-Babel >= 2.8.0-3.3.1	Patchnames: SUSE-SUSE-MicroOS-5.0-2021-3945
SUSE Linux Enterprise Micro 5.1	python3-Babel >= 2.8.0-3.3.1	Patchnames: SUSE-SUSE-MicroOS-5.1-2021-3945
SUSE Linux Enterprise Module for Basesystem 15 SP2	python3-Babel >= 2.8.0-3.3.1	Patchnames: SUSE-SLE-Module-Basesystem-15-SP2-2021-3945
SUSE Linux Enterprise Module for Basesystem 15 SP3	python3-Babel >= 2.8.0-3.3.1	Patchnames: SUSE-SLE-Module-Basesystem-15-SP3-2021-3945
SUSE Linux Enterprise Module for Python 2 15 SP2	python2-Babel >= 2.8.0-3.3.1	Patchnames: SUSE-SLE-Module-Python2-15-SP2-2021-3945
SUSE Linux Enterprise Module for Python 2 15 SP3	python2-Babel >= 2.8.0-3.3.1	Patchnames: SUSE-SLE-Module-Python2-15-SP3-2021-3945
SUSE OpenStack Cloud 8	python-Babel >= 2.3.4-4.3.1	Patchnames: SUSE-OpenStack-Cloud-8-2022-29
SUSE OpenStack Cloud 9	python-Babel >= 2.5.1-3.3.1	Patchnames: SUSE-OpenStack-Cloud-9-2022-28
SUSE OpenStack Cloud Crowbar 8	python-Babel >= 2.3.4-4.3.1	Patchnames: SUSE-OpenStack-Cloud-Crowbar-8-2022-29
SUSE OpenStack Cloud Crowbar 9	python-Babel >= 2.5.1-3.3.1	Patchnames: SUSE-OpenStack-Cloud-Crowbar-9-2022-28
openSUSE Leap 15.2	python-Babel-doc >= 2.8.0-lp152.2.3.1 python2-Babel >= 2.8.0-lp152.2.3.1 python3-Babel >= 2.8.0-lp152.2.3.1 python3-Babel-doc >= 2.8.0-lp152.2.3.1	Patchnames: openSUSE-2021-1553
openSUSE Leap 15.3	python-Babel-doc >= 2.8.0-3.3.1 python2-Babel >= 2.8.0-3.3.1 python3-Babel >= 2.8.0-3.3.1 python3-Babel-doc >= 2.8.0-3.3.1	Patchnames: openSUSE-SLE-15.3-2021-3945
openSUSE Tumbleweed	python36-Babel >= 2.9.1-3.1 python38-Babel >= 2.9.1-3.1 python39-Babel >= 2.9.1-3.1	Patchnames: openSUSE Tumbleweed GA python36-Babel-2.9.1-3.1

---

First public cloud image revisions this CVE is fixed in:

• alibaba/sles-15-sp2-chost-byos-v20220131
• alibaba/sles-15-sp3-chost-byos-v20220103
• amazon/suse-manager-4-1-proxy-byos-v20211207-hvm-ssd-x86_64
• amazon/suse-manager-4-1-server-byos-v20220127-hvm-ssd-x86_64
• amazon/suse-sle-hpc-15-sp3-byos-v20220720-hvm-ssd-x86_64
• amazon/suse-sles-15-sp2-byos-v20220128-hvm-ssd-x86_64
• amazon/suse-sles-15-sp2-chost-byos-v20220126-hvm-ssd-x86_64
• amazon/suse-sles-15-sp3-chost-byos-v20220103-hvm-ssd-x86_64
• amazon/suse-sles-hpc-15-sp2-byos-v20220131-hvm-ssd-x86_64
• amazon/suse-sles-hpc-15-sp3-byos-v20220418-hvm-ssd-x86_64
• amazon/suse-sles-sap-15-sp2-byos-v20220131-hvm-ssd-x86_64
• amazon/suse-sles-sap-15-sp2-v20220304-hvm-ssd-x86_64
• amazon/suse-sles-sap-15-sp3-v20220309-hvm-ssd-x86_64
• google/sle-hpc-15-sp3-byos-v20220524-x86-64
• google/sles-15-sp2-byos-v20220126
• google/sles-15-sp2-sap-byos-v20220126
• google/sles-15-sp3-byos-v20220126
• google/sles-15-sp3-hpc-byos-v20220120
• google/sles-15-sp3-sap-byos-v20220126
• google/suse-manager-4-1-proxy-byos-v20211207
• google/suse-manager-4-1-server-byos-v20211207
• google/suse-manager-4-2-proxy-byos-v20220126
• google/suse-manager-4-2-server-byos-v20220126
• microsoft/suse-manager-4-1-proxy-byos-v20211209
• microsoft/suse-manager-4-1-server-byos-v20211209
• microsoft/suse-manager-4-2-proxy-byos-v20211217
• microsoft/suse-manager-4-2-server-byos-v20211217
• microsoft/suse-sle-hpc-15-sp3-byos-v20220505-x86_64
• microsoft/suse-sles-15-sp2-byos-v20220128
• microsoft/suse-sles-15-sp2-chost-byos-v20220126
• microsoft/suse-sles-15-sp2-hpc-byos-v20220128
• microsoft/suse-sles-15-sp3-basic-v20211217
• microsoft/suse-sles-15-sp3-byos-v20211217
• microsoft/suse-sles-15-sp3-chost-byos-v20220103
• microsoft/suse-sles-15-sp3-hpc-byos-v20220104
• microsoft/suse-sles-15-sp3-hpc-byos-v20220407-x86_64
• microsoft/suse-sles-15-sp3-hpc-v20211222
• microsoft/suse-sles-15-sp3-sapcal-v20220120
• microsoft/suse-sles-15-sp3-v20211219
• microsoft/suse-sles-sap-15-sp2-byos-v20220128
• microsoft/suse-sles-sap-15-sp2-v20220127
• microsoft/suse-sles-sap-15-sp3-byos-v20211219
• microsoft/suse-sles-sap-15-sp3-v20211219

---

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s)	Source package	State
HPE Helion OpenStack 8	python-Babel	Released
SUSE CaaS Platform 4.0	python-Babel	Affected
SUSE CaaS Platform 4.5	python-Babel	Released
SUSE Enterprise Storage 6	python-Babel	Affected
SUSE Enterprise Storage 7	python-Babel	Released
SUSE Linux Enterprise Desktop 15 SP2	python-Babel	Released
SUSE Linux Enterprise Desktop 15 SP3	python-Babel	Released
SUSE Linux Enterprise Desktop 15 SP4	python-Babel	Released
SUSE Linux Enterprise High Performance Computing 12	python-Babel	Released
SUSE Linux Enterprise High Performance Computing 15 LTSS	python-Babel	Affected
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS	python-Babel	Affected
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS	python-Babel	Affected
SUSE Linux Enterprise High Performance Computing 15 SP2	python-Babel	Released
SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS	python-Babel	Released
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS	python-Babel	Released
SUSE Linux Enterprise High Performance Computing 15 SP3	python-Babel	Released
SUSE Linux Enterprise High Performance Computing 15 SP4	python-Babel	Released
SUSE Linux Enterprise Micro 5.0	python-Babel	Released
SUSE Linux Enterprise Micro 5.1	python-Babel	Released
SUSE Linux Enterprise Micro 5.2	python-Babel	Released
SUSE Linux Enterprise Module for Basesystem 15 SP2	python-Babel	Released
SUSE Linux Enterprise Module for Basesystem 15 SP3	python-Babel	Released
SUSE Linux Enterprise Module for Basesystem 15 SP4	python-Babel	Released
SUSE Linux Enterprise Module for Public Cloud 12	python-Babel	Released
SUSE Linux Enterprise Module for Python 2 15 SP2	python-Babel	Released
SUSE Linux Enterprise Module for Python 2 15 SP3	python-Babel	Released
SUSE Linux Enterprise Real Time 15 SP2	python-Babel	Released
SUSE Linux Enterprise Server 12	python-Babel	Released
SUSE Linux Enterprise Server 12 SP3	python-Babel	Released
SUSE Linux Enterprise Server 12 SP4	python-Babel	Released
SUSE Linux Enterprise Server 12 SP5	python-Babel	Released
SUSE Linux Enterprise Server 15 ESPOS	python-Babel	Affected
SUSE Linux Enterprise Server 15 LTSS	python-Babel	Affected
SUSE Linux Enterprise Server 15 SP1 LTSS	python-Babel	Affected
SUSE Linux Enterprise Server 15 SP2	python-Babel	Released
SUSE Linux Enterprise Server 15 SP2 LTSS	python-Babel	Released
SUSE Linux Enterprise Server 15 SP3	python-Babel	Released
SUSE Linux Enterprise Server 15 SP4	python-Babel	Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP1	python-Babel	Affected
SUSE Linux Enterprise Server Business Critical Linux 15 SP2	python-Babel	Released
SUSE Linux Enterprise Server for SAP Applications 12	python-Babel	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3	python-Babel	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4	python-Babel	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5	python-Babel	Released
SUSE Linux Enterprise Server for SAP Applications 15	python-Babel	Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1	python-Babel	Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2	python-Babel	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3	python-Babel	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4	python-Babel	Released
SUSE Linux Enterprise Storage 7	python-Babel	Released
SUSE Linux Enterprise Storage 7.1	python-Babel	Released
SUSE Manager Proxy 4.1	python-Babel	Released
SUSE Manager Proxy 4.2	python-Babel	Released
SUSE Manager Proxy 4.3	python-Babel	Released
SUSE Manager Retail Branch Server 4.1	python-Babel	Released
SUSE Manager Retail Branch Server 4.2	python-Babel	Released
SUSE Manager Retail Branch Server 4.3	python-Babel	Released
SUSE Manager Server 4.1	python-Babel	Released
SUSE Manager Server 4.2	python-Babel	Released
SUSE Manager Server 4.3	python-Babel	Released
SUSE OpenStack Cloud 8	python-Babel	Released
SUSE OpenStack Cloud 9	python-Babel	Released
SUSE OpenStack Cloud Crowbar 8	python-Babel	Released
SUSE OpenStack Cloud Crowbar 9	python-Babel	Released