Creation of Temporary File With Insecure Permissions Affecting github.com/containers/podman/v5 package, versions >=0.0.0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-GOLANG-GITHUBCOMCONTAINERSPODMANV5-12925958
- published19 Sept 2025
- disclosed16 Sept 2025
- creditUnknown
Introduced: 16 Sep 2025
NewCVE-2025-4953 (opens in a new tab)How to fix?
There is no fixed version for github.com/containers/podman/v5.
Overview
Affected versions of this package are vulnerable to Creation of Temporary File With Insecure Permissions due to data written to RUN --mount=type=bind mounts during the podman build not being discarded. An attacker can gain unauthorized access to sensitive files by exploiting the exposure of files created within the container that are left accessible in the temporary build context directory on the host.