Upstream information
Description
A vulnerability was found in Podman, Buildah, and CRI-O. A symlink traversal vulnerability in the containers/storage library can cause Podman, Buildah, and CRI-O to hang and result in a denial of service via OOM kill when running a malicious image using an automatically assigned user namespace (`--userns=auto` in Podman and Buildah). The containers/storage library will read /etc/passwd inside the container, but does not properly validate if that file is a symlink, which can be used to cause the library to read an arbitrary file on the host.SUSE information
Overall state of this security issue: Pending
This issue is currently rated as having moderate severity.
| CNA (Red Hat) | SUSE | |
|---|---|---|
| Base Score | 6.5 | 4.7 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H |
| Attack Vector | Network | Local |
| Attack Complexity | Low | High |
| Privileges Required | Low | None |
| User Interaction | None | Required |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | None | None |
| Integrity Impact | None | None |
| Availability Impact | High | High |
| CVSSv3 Version | 3.1 | 3.1 |
| SUSE | |
|---|---|
| Base Score | 5.7 |
| Vector | CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N |
| Attack Vector | Local |
| Attack Complexity | Low |
| Attack Requirements | Present |
| Privileges Required | None |
| User Interaction | Passive |
| Vulnerable System Confidentiality Impact | None |
| Vulnerable System Integrity Impact | None |
| Vulnerable System Availability Impact | High |
| Subsequent System Confidentiality Impact | None |
| Subsequent System Integrity Impact | None |
| Subsequent System Availability Impact | None |
| CVSSv4 Version | 4.0 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.
| Product(s) | Source package | State |
|---|---|---|
| Products under general support and receiving all security fixes. | ||
| SUSE Linux Enterprise Desktop 15 SP5 | skopeo | Affected |
| SUSE Linux Enterprise Desktop 15 SP6 | skopeo | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | buildah | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | podman | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | skopeo | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | buildah | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | podman | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | skopeo | Affected |
| SUSE Linux Enterprise Micro 5.1 | podman | Affected |
| SUSE Linux Enterprise Micro 5.2 | podman | Affected |
| SUSE Linux Enterprise Micro 5.3 | podman | Affected |
| SUSE Linux Enterprise Micro 5.4 | podman | Affected |
| SUSE Linux Enterprise Micro 5.5 | podman | Affected |
| SUSE Linux Enterprise Micro 5.5 | skopeo | Affected |
| SUSE Linux Enterprise Micro 6.0 | podman | Affected |
| SUSE Linux Enterprise Micro 6.0 | skopeo | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP5 | skopeo | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP6 | skopeo | Affected |
| SUSE Linux Enterprise Module for Containers 15 SP5 | buildah | Affected |
| SUSE Linux Enterprise Module for Containers 15 SP5 | podman | Affected |
| SUSE Linux Enterprise Module for Containers 15 SP6 | buildah | Affected |
| SUSE Linux Enterprise Module for Containers 15 SP6 | podman | Affected |
| SUSE Linux Enterprise Server 15 SP5 | buildah | Affected |
| SUSE Linux Enterprise Server 15 SP5 | podman | Affected |
| SUSE Linux Enterprise Server 15 SP5 | skopeo | Affected |
| SUSE Linux Enterprise Server 15 SP6 | buildah | Affected |
| SUSE Linux Enterprise Server 15 SP6 | podman | Affected |
| SUSE Linux Enterprise Server 15 SP6 | skopeo | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | buildah | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | podman | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | skopeo | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | buildah | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | podman | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | skopeo | Affected |
| SUSE Manager Proxy 4.3 | buildah | Affected |
| SUSE Manager Proxy 4.3 | podman | Affected |
| SUSE Manager Proxy 4.3 | skopeo | Affected |
| SUSE Manager Retail Branch Server 4.3 | buildah | Affected |
| SUSE Manager Retail Branch Server 4.3 | podman | Affected |
| SUSE Manager Retail Branch Server 4.3 | skopeo | Affected |
| SUSE Manager Server 4.3 | buildah | Affected |
| SUSE Manager Server 4.3 | podman | Affected |
| SUSE Manager Server 4.3 | skopeo | Affected |
| openSUSE Leap 15.5 | buildah | Affected |
| openSUSE Leap 15.5 | podman | Affected |
| openSUSE Leap 15.5 | skopeo | Affected |
| openSUSE Leap 15.6 | buildah | Affected |
| openSUSE Leap 15.6 | podman | Affected |
| openSUSE Leap 15.6 | skopeo | Affected |
| openSUSE Leap Micro 5.5 | podman | Affected |
| openSUSE Leap Micro 5.5 | skopeo | Affected |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise Desktop 15 SP4 | skopeo | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | buildah | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | podman | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | skopeo | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | buildah | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | podman | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | skopeo | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | buildah | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | podman | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | skopeo | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | buildah | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | podman | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | skopeo | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | buildah | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | podman | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | skopeo | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | buildah | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | podman | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | skopeo | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | buildah | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | podman | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | skopeo | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | buildah | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | podman | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | skopeo | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | buildah | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | podman | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | skopeo | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP3 | skopeo | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP4 | skopeo | Affected |
| SUSE Linux Enterprise Module for Containers 15 SP2 | buildah | Affected |
| SUSE Linux Enterprise Module for Containers 15 SP2 | podman | Affected |
| SUSE Linux Enterprise Module for Containers 15 SP3 | buildah | Affected |
| SUSE Linux Enterprise Module for Containers 15 SP3 | podman | Affected |
| SUSE Linux Enterprise Module for Containers 15 SP4 | buildah | Affected |
| SUSE Linux Enterprise Module for Containers 15 SP4 | podman | Affected |
| SUSE Linux Enterprise Module for Server Applications 15 SP2 | skopeo | Affected |
| SUSE Linux Enterprise Server 15 SP2 | buildah | Affected |
| SUSE Linux Enterprise Server 15 SP2 | podman | Affected |
| SUSE Linux Enterprise Server 15 SP2 | skopeo | Affected |
| SUSE Linux Enterprise Server 15 SP2-LTSS | buildah | Affected |
| SUSE Linux Enterprise Server 15 SP2-LTSS | podman | Affected |
| SUSE Linux Enterprise Server 15 SP2-LTSS | skopeo | Affected |
| SUSE Linux Enterprise Server 15 SP3 | buildah | Affected |
| SUSE Linux Enterprise Server 15 SP3 | podman | Affected |
| SUSE Linux Enterprise Server 15 SP3 | skopeo | Affected |
| SUSE Linux Enterprise Server 15 SP3-LTSS | buildah | Affected |
| SUSE Linux Enterprise Server 15 SP3-LTSS | podman | Affected |
| SUSE Linux Enterprise Server 15 SP3-LTSS | skopeo | Affected |
| SUSE Linux Enterprise Server 15 SP4 | buildah | Affected |
| SUSE Linux Enterprise Server 15 SP4 | podman | Affected |
| SUSE Linux Enterprise Server 15 SP4 | skopeo | Affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | buildah | Affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | podman | Affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | skopeo | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | buildah | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | podman | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | skopeo | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | buildah | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | podman | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | skopeo | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | buildah | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | podman | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | skopeo | Affected |
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE CaaS Platform 4.0 | buildah | Affected |
| SUSE CaaS Platform 4.0 | podman | Affected |
| SUSE CaaS Platform 4.0 | skopeo | Affected |
| SUSE Enterprise Storage 6 | buildah | Affected |
| SUSE Enterprise Storage 6 | podman | Affected |
| SUSE Enterprise Storage 6 | skopeo | Affected |
| SUSE Enterprise Storage 7 | buildah | Affected |
| SUSE Enterprise Storage 7 | podman | Affected |
| SUSE Enterprise Storage 7 | skopeo | Affected |
| SUSE Enterprise Storage 7.1 | buildah | Affected |
| SUSE Enterprise Storage 7.1 | podman | Affected |
| SUSE Enterprise Storage 7.1 | skopeo | Affected |
| SUSE Linux Enterprise Desktop 15 SP3 | skopeo | Affected |
| SUSE Linux Enterprise High Performance Computing 15 | skopeo | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | buildah | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | podman | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | skopeo | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | buildah | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | podman | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | skopeo | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | buildah | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | podman | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | skopeo | Affected |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | skopeo | Affected |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | skopeo | Affected |
| SUSE Linux Enterprise Micro 5.0 | podman | Affected |
| SUSE Linux Enterprise Module for Containers 15 SP1 | buildah | Affected |
| SUSE Linux Enterprise Module for Containers 15 SP1 | podman | Affected |
| SUSE Linux Enterprise Module for Server Applications 15 | skopeo | Affected |
| SUSE Linux Enterprise Module for Server Applications 15 SP1 | skopeo | Affected |
| SUSE Linux Enterprise Real Time 15 SP2 | skopeo | Affected |
| SUSE Linux Enterprise Real Time 15 SP3 | skopeo | Affected |
| SUSE Linux Enterprise Real Time 15 SP4 | skopeo | Affected |
| SUSE Linux Enterprise Server 15 | skopeo | Affected |
| SUSE Linux Enterprise Server 15 SP1 | buildah | Affected |
| SUSE Linux Enterprise Server 15 SP1 | podman | Affected |
| SUSE Linux Enterprise Server 15 SP1 | skopeo | Affected |
| SUSE Linux Enterprise Server 15 SP1-BCL | buildah | Affected |
| SUSE Linux Enterprise Server 15 SP1-BCL | podman | Affected |
| SUSE Linux Enterprise Server 15 SP1-BCL | skopeo | Affected |
| SUSE Linux Enterprise Server 15 SP1-LTSS | buildah | Affected |
| SUSE Linux Enterprise Server 15 SP1-LTSS | podman | Affected |
| SUSE Linux Enterprise Server 15 SP1-LTSS | skopeo | Affected |
| SUSE Linux Enterprise Server 15 SP2-BCL | buildah | Affected |
| SUSE Linux Enterprise Server 15 SP2-BCL | podman | Affected |
| SUSE Linux Enterprise Server 15 SP2-BCL | skopeo | Affected |
| SUSE Linux Enterprise Server 15 SP3-BCL | buildah | Affected |
| SUSE Linux Enterprise Server 15 SP3-BCL | podman | Affected |
| SUSE Linux Enterprise Server 15 SP3-BCL | skopeo | Affected |
| SUSE Linux Enterprise Server 15-LTSS | skopeo | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 | skopeo | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | buildah | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | podman | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | skopeo | Affected |
| SUSE Manager Proxy 4.0 | buildah | Affected |
| SUSE Manager Proxy 4.0 | podman | Affected |
| SUSE Manager Proxy 4.0 | skopeo | Affected |
| SUSE Manager Proxy 4.1 | buildah | Affected |
| SUSE Manager Proxy 4.1 | podman | Affected |
| SUSE Manager Proxy 4.1 | skopeo | Affected |
| SUSE Manager Proxy 4.2 | buildah | Affected |
| SUSE Manager Proxy 4.2 | podman | Affected |
| SUSE Manager Proxy 4.2 | skopeo | Affected |
| SUSE Manager Retail Branch Server 4.0 | buildah | Affected |
| SUSE Manager Retail Branch Server 4.0 | podman | Affected |
| SUSE Manager Retail Branch Server 4.0 | skopeo | Affected |
| SUSE Manager Retail Branch Server 4.1 | buildah | Affected |
| SUSE Manager Retail Branch Server 4.1 | podman | Affected |
| SUSE Manager Retail Branch Server 4.1 | skopeo | Affected |
| SUSE Manager Retail Branch Server 4.2 | buildah | Affected |
| SUSE Manager Retail Branch Server 4.2 | podman | Affected |
| SUSE Manager Retail Branch Server 4.2 | skopeo | Affected |
| SUSE Manager Server 4.0 | buildah | Affected |
| SUSE Manager Server 4.0 | podman | Affected |
| SUSE Manager Server 4.0 | skopeo | Affected |
| SUSE Manager Server 4.1 | buildah | Affected |
| SUSE Manager Server 4.1 | podman | Affected |
| SUSE Manager Server 4.1 | skopeo | Affected |
| SUSE Manager Server 4.2 | buildah | Affected |
| SUSE Manager Server 4.2 | podman | Affected |
| SUSE Manager Server 4.2 | skopeo | Affected |
| openSUSE Leap 15.3 | buildah | Affected |
| openSUSE Leap 15.3 | podman | Affected |
| openSUSE Leap 15.4 | buildah | Affected |
| openSUSE Leap 15.4 | podman | Affected |
| openSUSE Leap 15.4 | skopeo | Affected |
| openSUSE Leap Micro 5.2 | podman | Affected |
| openSUSE Leap Micro 5.3 | podman | Affected |
| openSUSE Leap Micro 5.4 | podman | Affected |
| Container Status | ||
| rancher/elemental-teal-rt/5.4 rancher/elemental-teal/5.4 suse/sle-micro/5.5 | podman | Affected |
| suse/sles/15.3/cdi-importer:1.37.1 suse/sles/15.4/cdi-importer:1.43.0 suse/sles/15.5/cdi-importer:1.55.0 | skopeo | Affected |
SUSE Timeline for this CVE
CVE page created: Tue Oct 15 20:00:31 2024CVE page last modified: Wed Oct 16 11:55:56 2024