Null-dereference READ in gstate_clone_core

{
  "id": "a51e2311f78de4201883b01153e3d179c50cb6b670742c1e91c80bf2b8a7820d",
  "url": "https://osv.dev/vulnerability/OSV-2022-80",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Null-dereference READ in gstate_clone_core",
    "summary": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43989 ``` Crash type: Null-dereference READ Crash state: gstate_clone_core gs_gsave gs_output_page ```",
    "evidence": "osv:OSV-2022-80",
    "products": [
      {
        "name": {
          "value": "ghostscript",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "OSV-2022-80",
      "aliases": [
        "OSV-2022-80"
      ],
      "affected": [
        {
          "package": {
            "name": "ghostscript",
            "purl": "pkg:generic/ghostscript",
            "ecosystem": "OSS-Fuzz"
          },
          "database_specific": {
            "source": "https://github.com/google/oss-fuzz-vulns/blob/main/vulns/ghostscript/OSV-2022-80.yaml"
          },
          "ecosystem_specific": {
            "severity": null
          }
        }
      ],
      "modified": "2026-10-19T14:40:15.570714Z",
      "provider": "osv",
      "references": [
        "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43989"
      ]
    },
    "related_cves": [],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 375204,
  "published_at": "2022-01-24T00:00:19.630777+00:00"
}