data/reports/GO-2023-1681.yaml

modules:
  - module: github.com/containers/podman/v4
    versions:
      - fixed: 4.4.2
    vulnerable_at: 4.4.1
    packages:
      - package: github.com/containers/podman/v4/utils
        symbols:
          - CreateTarFromSrc
summary: Podman Time-of-check Time-of-use (TOCTOU) Race Condition
description: |
    A Time-of-check Time-of-use (TOCTOU) flaw appears in this version of podman.
    This issue may allow a malicious user to replace a normal file in a volume
    with a symlink while exporting the volume, allowing for access to arbitrary
    files on the host file system.
cves:
  - CVE-2023-0778
ghsas:
  - GHSA-qwqv-rqgf-8qh8
references:
  - web: https://bugzilla.redhat.com/show_bug.cgi?id=2168256
  - fix: https://github.com/containers/podman/pull/17528
  - fix: https://github.com/containers/podman/pull/17532
  - fix: https://github.com/containers/podman/commit/6ca857feb07a5fdc96fd947afef03916291673d8
  - advisory: https://github.com/advisories/GHSA-qwqv-rqgf-8qh8