ratify-schemavalidator — security advisory

{
  "id": "33eec877c3572dee59aa80e716e032726a88292d5e5e48802719e8cc0295522a",
  "url": "https://osv.dev/vulnerability/CGA-cj2g-j4gf-p8qv",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CGA-cj2g-j4gf-p8qv",
    "summary": "CGA-cj2g-j4gf-p8qv",
    "evidence": "osv:CGA-cj2g-j4gf-p8qv",
    "products": [
      {
        "name": {
          "value": "ratify-schemavalidator",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      },
      {
        "name": {
          "value": "ratify-schemavalidator",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      }
    ],
    "severity": "medium",
    "structured": {
      "id": "CGA-cj2g-j4gf-p8qv",
      "aliases": [
        "CGA-cj2g-j4gf-p8qv"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "ratify-schemavalidator",
            "purl": "pkg:apk/chainguard/ratify-schemavalidator?arch=x86_64",
            "ecosystem": "Chainguard"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-cj2g-j4gf-p8qv.json"
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "github.com/docker/distribution",
                "component_purl": "pkg:golang/github.com/docker/distribution@v2.8.3%2Bincompatible",
                "component_type": "go-module",
                "component_version": "v2.8.3+incompatible",
                "component_location": "/usr/bin/schemavalidator",
                "latest_event_status": "pending_upstream_fix",
                "latest_event_timestamp": "2026-10-19T12:08:50Z"
              }
            ]
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "ratify-schemavalidator",
            "purl": "pkg:apk/wolfi/ratify-schemavalidator?arch=x86_64",
            "ecosystem": "Wolfi"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-cj2g-j4gf-p8qv.json"
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "github.com/docker/distribution",
                "component_purl": "pkg:golang/github.com/docker/distribution@v2.8.3%2Bincompatible",
                "component_type": "go-module",
                "component_version": "v2.8.3+incompatible",
                "component_location": "/usr/bin/schemavalidator",
                "latest_event_status": "pending_upstream_fix",
                "latest_event_timestamp": "2026-10-19T12:08:50Z"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-19T14:30:25.753620088Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-85747",
        "GHSA-685w-q87j-wqw3"
      ],
      "references": [
        "https://github.com/distribution/distribution/releases/tag/v3.1.2",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/85xxx/CVE-2026-85747.json",
        "https://github.com/distribution/distribution/security/advisories/GHSA-685w-q87j-wqw3",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-85747",
        "https://github.com/distribution/distribution/commit/960439b09f342cdeb8f1c0e18e8c7349bdcfbf80"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-85747",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 375016,
  "published_at": "2026-10-16T11:53:49+00:00"
}