CVSS 3.1
5.9 mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:NCVE-2020-1726
Medium (5.9). EPSS 1.8% chance of exploitation in the next 30 days. Fixed in github.com/containers/podman 2.0.6.
A flaw was discovered in Podman where it incorrectly allows containers when created to overwrite existing files in volumes, even if they are mounted as read-only. When a user runs a malicious container or a container based on a malicious image with an attached volume that is used for the first time, it is possible to trigger the flaw and overwrite files in the volume.This issue was introduced in version 1.6.0.
Severity
- EPSS
- 1.8% chance of exploitation in the next 30 days; higher than 78% of CVEs (scores of 2026-10-31)
- CWE
- CWE-552
- Published
- Modified
- Record from
- the NVD, synced
Affected
- libpod_project:libpod
- redhat:enterprise_linux
- redhat:openshift_container_platform
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-vmhj-p9hw-vgrf | Go | github.com/containers/podman | >=1.6.0 <2.0.6 | 2.0.6 |
| GHSA-vmhj-p9hw-vgrf | Go | github.com/containers/podman/v2 | <2.0.6 | 2.0.6 |
| GO-2023-1544 | Go | github.com/containers/libpod | >=1.6.0 | no fix published |
| GO-2023-1544 | Go | github.com/containers/libpod/v2 | <2.0.6 | 2.0.6 |
References
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00097.html
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00103.html
- https://access.redhat.com/errata/RHSA-2020:0680
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1726
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00097.html