Security advisory

{
  "id": "5a3b2e680bce63c53ea0182274193830c36379dc1d0b3ae0af51ebb3d2b0e5ef",
  "url": "https://osv.dev/vulnerability/CVE-2022-0546",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2022-0546",
    "summary": "A missing bounds check in the image loader used in Blender 3.x and 2.93.8 leads to out-of-bounds heap access, allowing an attacker to cause denial of service, memory corruption or potentially code execution.",
    "evidence": "osv:CVE-2022-0546",
    "products": [],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2022-0546",
      "aliases": [
        "CVE-2022-0546"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/blender/blender",
              "type": "GIT",
              "events": [
                {
                  "introduced": "09da7f489ad951eff5fc42f97a8079fafce12a89"
                },
                {
                  "last_affected": "f1cca3055776be50f59dd4fb6de3018afb53d52c"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:blender:blender:2.93.8:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "2.93.8"
                      },
                      {
                        "last_affected": "2.93.8"
                      }
                    ],
                    "source": "CPE_STRING"
                  },
                  {
                    "cpe": "cpe:2.3:a:blender:blender:3.0:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "3.0"
                      },
                      {
                        "last_affected": "3.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "2.93.8",
            "3.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-0546.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:38.492556587Z",
      "provider": "osv",
      "references": [
        "https://developer.blender.org/T94572",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0546.json",
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GIZADV3AHTWZ2YKEFTVLNK3K4F4KTYLM/",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-0546",
        "https://www.debian.org/security/2022/dsa-5176",
        "https://lists.debian.org/debian-lts-announce/2022/06/msg00021.html"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-190"
        ],
        "cna_assigner": "fedora",
        "unresolved_ranges": [
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "Blender 3.x and 2.93.8"
                  },
                  {
                    "last_affected": "Blender 3.x and 2.93.8"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandaloneSingleVersion"
              }
            ]
          }
        ],
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0546.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2022-0546",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 505906,
  "published_at": "2022-02-24T18:27:17+00:00"
}