id: GO-2022-0171
modules:
    - module: std
      versions:
        - fixed: 1.6.4
        - introduced: 1.7.0-0
          fixed: 1.7.4
      vulnerable_at: 1.7.3
      packages:
        - package: crypto/x509
          goos:
            - darwin
          symbols:
            - FetchPEMRoots
            - execSecurityRoots
          skip_fix: 'TODO: revisit this reason (fix appears to not work with Go <1.18)'
summary: Mishandled trust preferences for root certificates on Darwin in crypto/x509
description: |-
    On Darwin, user's trust preferences for root certificates were not honored. If
    the user had a root certificate loaded in their Keychain that was explicitly not
    trusted, a Go program would still verify a connection using that root
    certificate.
published: 2022-05-24T20:17:59Z
cves:
    - CVE-2017-1000097
credits:
    - Xy Ziemba
references:
    - fix: https://go.dev/cl/33721
    - fix: https://go.googlesource.com/go/+/7e5b2e0ec144d5f5b2923a7d5db0b9143f79a35a
    - report: https://go.dev/issue/18141
    - web: https://groups.google.com/g/golang-dev/c/4NdLzS8sls8/m/uIz8QlnIBQAJ