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.
References
Configurations
No configuration.
History
01 Oct 2025, 17:15
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01 Oct 2025, 15:15
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16 Sep 2025, 15:15
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Information
Published : 2025-09-16 15:15
Updated : 2025-10-01 17:15
NVD link : CVE-2025-4953
Mitre link : CVE-2025-4953
CVE.ORG link : CVE-2025-4953
JSON object : View
Products Affected
No product.
CWE
CWE-378
Creation of Temporary File With Insecure Permissions