Upstream information
Description
In the Zstandard command-line utility prior to v1.4.1, output files were created with default permissions. Correct file permissions (matching the input) would only be set at completion time. Output files could therefore be readable or writable to unintended parties.SUSE information
Overall state of this security issue: Running
This issue is currently rated as having moderate severity.
National Vulnerability Database | |
---|---|
Base Score | 2.1 |
Vector | AV:L/AC:L/Au:N/C:P/I:N/A:N |
Access Vector | Local |
Access Complexity | Low |
Authentication | None |
Confidentiality Impact | Partial |
Integrity Impact | None |
Availability Impact | None |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 5.5 | 6.2 |
Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Access Vector | Local | Local |
Access Complexity | Low | Low |
Privileges Required | Low | None |
User Interaction | None | None |
Scope | Unchanged | Unchanged |
Confidentiality Impact | High | High |
Integrity Impact | None | None |
Availability Impact | None | None |
CVSSv3 Version | 3.1 | 3.1 |
- SUSE-CU-2021:85-1, published Tue Mar 30 06:20:46 UTC 2021
- SUSE-CU-2021:86-1, published Tue Mar 30 06:33:10 UTC 2021
- SUSE-CU-2021:87-1, published Tue Mar 30 06:39:45 UTC 2021
- SUSE-CU-2021:93-1, published Fri Apr 2 06:42:21 UTC 2021
- SUSE-CU-2021:96-1, published Fri Apr 9 06:00:42 UTC 2021
- SUSE-CU-2021:97-1, published Fri Apr 9 06:01:49 UTC 2021
- SUSE-CU-2021:98-1, published Fri Apr 9 06:04:03 UTC 2021
- SUSE-CU-2021:99-1, published Fri Apr 9 06:06:25 UTC 2021
- SUSE-IU-2021:429-1, published Wed Apr 7 16:19:45 UTC 2021
- SUSE-IU-2021:430-1, published Wed Apr 7 16:20:55 UTC 2021
- SUSE-IU-2021:435-1, published Fri Apr 9 05:53:31 UTC 2021
- SUSE-SU-2021:0948-1, published Wed Mar 24 17:16:48 UTC 2021
- openSUSE-SU-2021:0481-1, published Sun Mar 28 00:38:57 2021
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
Container suse/sle15:15.0 Container suse/sle15:15.1 Container suse/sle15:15.2 Container suse/sle15:15.3 Image SLES15-SP2-CHOST-BYOS-Aliyun Image SLES15-SP2-CHOST-BYOS-Azure Image SLES15-SP2-CHOST-BYOS-EC2 Image SLES15-SP2-CHOST-BYOS-GCE Image caasp4/caasp-389-ds-image Image caasp4/caasp-busybox-image Image caasp4/caasp-caasp-dex-image Image caasp4/caasp-cert-exporter-image Image caasp4/caasp-cilium-etcd-operator-image Image caasp4/caasp-cilium-image Image caasp4/caasp-cilium-init-image Image caasp4/caasp-cilium-operator-image Image caasp4/caasp-cloud-provider-openstack-image Image caasp4/caasp-configmap-reload-image Image caasp4/caasp-coredns-image Image caasp4/caasp-curl-image Image caasp4/caasp-etcd-image Image caasp4/caasp-gangway-image Image caasp4/caasp-grafana-image Image caasp4/caasp-helm-tiller-image Image caasp4/caasp-hyperkube-image Image caasp4/caasp-k8s-sidecar-image Image caasp4/caasp-kube-state-metrics-image Image caasp4/caasp-kubernetes-client-image Image caasp4/caasp-kured-image Image caasp4/caasp-metrics-server-image Image caasp4/caasp-prometheus-alertmanager-image Image caasp4/caasp-prometheus-node-exporter-image Image caasp4/caasp-prometheus-pushgateway-image Image caasp4/caasp-prometheus-server-image Image caasp4/caasp-rsyslog-image Image caasp4/caasp-test-update-image Image caasp4/caasp-velero-image Image caasp4/caasp-velero-plugin-for-aws-image Image caasp4/caasp-velero-plugin-for-gcp-image Image caasp4/caasp-velero-plugin-for-microsoft-azure-image Image caasp4/caasp-velero-restic-restore-helper-image Image caasp45/caasp-389-ds-image Image caasp45/caasp-busybox-image Image caasp45/caasp-caasp-dex-image Image caasp45/caasp-cert-manager-cainjector-image Image caasp45/caasp-cert-manager-controller-image Image caasp45/caasp-cert-manager-webhook-image Image caasp45/caasp-cilium-etcd-operator-image Image caasp45/caasp-cilium-image Image caasp45/caasp-cilium-operator-image Image caasp45/caasp-configmap-reload-image Image caasp45/caasp-coredns-image Image caasp45/caasp-curl-image Image caasp45/caasp-default-http-backend-image Image caasp45/caasp-etcd-image Image caasp45/caasp-gangway-image Image caasp45/caasp-grafana-image Image caasp45/caasp-helm-tiller-image Image caasp45/caasp-ingress-nginx-controller-image Image caasp45/caasp-istio-base-image Image caasp45/caasp-istio-pilot-image Image caasp45/caasp-istio-proxyv2-image Image caasp45/caasp-k8s-sidecar-image Image caasp45/caasp-kube-apiserver-image Image caasp45/caasp-kube-controller-manager-image Image caasp45/caasp-kube-proxy-image Image caasp45/caasp-kube-scheduler-image Image caasp45/caasp-kube-state-metrics-image Image caasp45/caasp-kubernetes-client-image Image caasp45/caasp-kucero-image Image caasp45/caasp-kured-image Image caasp45/caasp-metrics-server-image Image caasp45/caasp-prometheus-alertmanager-image Image caasp45/caasp-prometheus-node-exporter-image Image caasp45/caasp-prometheus-pushgateway-image Image caasp45/caasp-prometheus-server-image Image caasp45/caasp-reloader-image Image caasp45/caasp-rsyslog-image Image caasp45/caasp-skuba-tooling-image Image caasp45/caasp-velero-image Image caasp45/caasp-velero-plugin-for-aws-image Image caasp45/caasp-velero-plugin-for-gcp-image Image caasp45/caasp-velero-plugin-for-microsoft-azure-image Image caasp45/caasp-velero-restic-restore-helper-image |
| |
SUSE Linux Enterprise Module for Basesystem 15 SP2 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-SP2-2021-948 |
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP2 |
| Patchnames: SUSE-SLE-Module-Development-Tools-OBS-15-SP2-2021-948 |
SUSE MicroOS 5.0 |
| Patchnames: SUSE-SUSE-MicroOS-5.0-2021-948 |
openSUSE Leap 15.2 |
| Patchnames: openSUSE-2021-481 |
First public cloud image revisions this CVE is fixed in:
- alibaba/sles-15-sp2-chost-byos-v20210405
- amazon/suse-sles-15-sp2-chost-byos-v20210405-hvm-ssd-x86_64
- google/sles-15-sp2-chost-byos-v20210405
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 |
---|---|---|
Carwos 1 | zstd | Affected |
SUSE CaaS Platform 4.0 | zstd | Released |
SUSE Enterprise Storage 6 | zstd | Released |
SUSE Linux Enterprise High Performance Computing 15 LTSS | zstd | Released |
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS | zstd | Released |
SUSE Linux Enterprise Module for Basesystem 15 SP2 | zstd | Released |
SUSE Linux Enterprise Server 15 | zstd | Released |
SUSE Linux Enterprise Server 15 LTSS | zstd | Released |
SUSE Linux Enterprise Server 15 SP1 | zstd | Released |
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux | zstd | Released |
SUSE Linux Enterprise Server 15 SP1 LTSS | zstd | Released |
SUSE Linux Enterprise Server ESPOS 15 | zstd | Released |
SUSE Linux Enterprise Server for SAP Applications 15 | zstd | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP1 | zstd | Released |
SUSE Manager Proxy 4.0 | zstd | Released |
SUSE Manager Retail Branch Server 4.0 | zstd | Released |
SUSE Manager Server 4.0 | zstd | Released |