modules:
  - module: github.com/containers/psgo
    versions:
      - fixed: 1.7.2
    vulnerable_at: 1.7.1
    packages:
      - package: github.com/containers/psgo
        symbols:
          - contextFromOptions
        derived_symbols:
          - JoinNamespaceAndProcessInfo
          - JoinNamespaceAndProcessInfoByPids
          - JoinNamespaceAndProcessInfoByPidsWithOptions
          - JoinNamespaceAndProcessInfoWithOptions
          - ProcessInfo
          - ProcessInfoByPids
      - package: github.com/containers/psgo/internal/proc
        symbols:
          - readStatusUserNS
        derived_symbols:
          - ParseStatus
description: |
    The psgo package executes the 'nsenter' binary, potentially allowing
    privilege escalation when used in environments where nsenter is provided
    by an untrusted source.
published: 2022-08-22T18:07:59Z
cves:
  - CVE-2022-1227
ghsas:
  - GHSA-66vw-v2x9-hw75
references:
  - fix: https://github.com/containers/psgo/pull/92
  - web: https://github.com/containers/podman/issues/10941