Security advisory

{
  "id": "94cc353dc29d3d68261233ca1634df02bcb4da1dc6e0bfed21917f1a96ae695a",
  "url": "https://osv.dev/vulnerability/CVE-2017-18367",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2017-18367",
    "summary": "libseccomp-golang 0.9.0 and earlier incorrectly generates BPFs that OR multiple arguments rather than ANDing them. A process running under a restrictive seccomp filter that specified multiple syscall arguments could bypass intended access restrictions by specifying a single matching argument.",
    "evidence": "osv:CVE-2017-18367",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2017-18367",
      "aliases": [
        "CVE-2017-18367",
        "GHSA-58v3-j75h-xr49",
        "GO-2020-0007"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/seccomp/libseccomp-golang",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "e3496e3a417d1dc9ecdceca5af2513271fed37a0"
                },
                {
                  "fixed": "06e7a29f36a34b8cf419aeb87b979ee508e58f9e"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:libseccomp-golang_project:libseccomp-golang:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "0.9.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "06e7a29f36a34b8cf419aeb87b979ee508e58f9e"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v0.9.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-18367.json"
          }
        }
      ],
      "modified": "2026-10-20T10:49:29.818381664Z",
      "provider": "osv",
      "references": [
        "https://lists.debian.org/debian-lts-announce/2020/08/msg00016.html",
        "https://usn.ubuntu.com/4574-1/",
        "https://access.redhat.com/errata/RHSA-2019:4087",
        "https://access.redhat.com/errata/RHSA-2019:4090",
        "https://github.com/seccomp/libseccomp-golang/commit/06e7a29f36a34b8cf419aeb87b979ee508e58f9e",
        "https://github.com/seccomp/libseccomp-golang/issues/22"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2017-18367",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 380467,
  "published_at": "2019-04-24T21:29:00.243+00:00"
}