[github.com/containers/podman/v4] Buildah (as part of Podman) vulnerable to Path Traversal

A flaw was found in Buildah. The local path and the lowest subdirectory may be disclosed due to incorrect absolute path traversal, resulting in an impact to confidentiality.

References

• https://nvd.nist.gov/vuln/detail/CVE-2022-4123
• https://bugzilla.redhat.com/show_bug.cgi?id=2144989
• https://github.com/containers/podman/issues/13293
• https://github.com/containers/podman/pull/13531
• https://github.com/advisories/GHSA-rprg-4v7q-87v7