VulnerabilityDeferred
CVE-2025-4953
A flaw was found in Podman.
HIGH 7.4EPSS 0.64%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.64%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 7.4 HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
- EPSS
- 0.64% probability · 49th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-378
- Source
- secalert@redhat.com
References
- https://access.redhat.com/errata/RHSA-2024:8690
- https://access.redhat.com/errata/RHSA-2025:15904
- https://access.redhat.com/errata/RHSA-2025:16724
- https://access.redhat.com/errata/RHSA-2025:16729
- https://access.redhat.com/errata/RHSA-2025:17669
- https://access.redhat.com/errata/RHSA-2025:22265
- https://access.redhat.com/errata/RHSA-2025:22275
- https://access.redhat.com/errata/RHSA-2025:22695
- https://access.redhat.com/errata/RHSA-2025:22724
- https://access.redhat.com/errata/RHSA-2025:22732
- https://access.redhat.com/errata/RHSA-2025:23113
- https://access.redhat.com/errata/RHSA-2025:2703
- https://access.redhat.com/errata/RHSA-2026:0316
- https://access.redhat.com/security/cve/CVE-2025-4953
- https://bugzilla.redhat.com/show_bug.cgi?id=2367235
- https://github.com/containers/podman/pull/25173
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.