GHSA-m68q-4hqr-mc6f

Suggest an improvement
Source
https://github.com/advisories/GHSA-m68q-4hqr-mc6f
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/09/GHSA-m68q-4hqr-mc6f/GHSA-m68q-4hqr-mc6f.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-m68q-4hqr-mc6f
Aliases
Downstream
Published
2025-09-16T15:32:37Z
Modified
2025-09-17T17:42:20.082956Z
Severity
  • 7.4 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Summary
Podman Creates Temporary File with Insecure Permissions
Details

A flaw was found in Podman. In a Containerfile or Podman, data written to RUN --mount=type=bind mounts during the podman build is not discarded. This issue can lead to files created within the container appearing in the temporary build context directory on the host, leaving the created files accessible.

Database specific
{
    "github_reviewed": true,
    "cwe_ids": [
        "CWE-378"
    ],
    "severity": "HIGH",
    "github_reviewed_at": "2025-09-16T20:21:02Z",
    "nvd_published_at": "2025-09-16T15:15:45Z"
}
References

Affected packages

Go / github.com/containers/podman/v5

Package

Name
github.com/containers/podman/v5
View open source insights on deps.dev
Purl
pkg:golang/github.com/containers/podman/v5

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Last affected
5.5.0