Security advisory

{
  "id": "a67d09f2c73796a6f08814c9df50dd14479a2a53009a7bc173c89cfbccececdd",
  "url": "https://osv.dev/vulnerability/CVE-2021-33653",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-33653",
    "summary": "When performing the derivation shape operation of the SpaceToBatch operator, if there is a value of 0 in the parameter block_shape element, it will cause a division by 0 exception.",
    "evidence": "osv:CVE-2021-33653",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2021-33653",
      "aliases": [
        "CVE-2021-33653"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/mindspore-ai/mindspore",
              "type": "GIT",
              "events": [
                {
                  "introduced": "685a77c7c3c728f24c630984387147d61434fbd3"
                },
                {
                  "fixed": "cfbb0d0dfad1fa4e6f6b8310f6e2cf79db639213"
                },
                {
                  "introduced": "29fabd1324cee59794583ddbb94c888f5ba5d205"
                },
                {
                  "last_affected": "29fabd1324cee59794583ddbb94c888f5ba5d205"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:mindspore:mindspore:*:*:*:*:*:openeuler:*:*",
                    "range": [
                      {
                        "introduced": "1.0.0"
                      },
                      {
                        "fixed": "1.3.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:mindspore:mindspore:0.7.0:beta:*:*:*:openeuler:*:*",
                    "range": [
                      {
                        "introduced": "0.7.0-beta"
                      },
                      {
                        "last_affected": "0.7.0-beta"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "0.7.0-beta",
            "v0.7.0-beta"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-33653.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:57.990206281Z",
      "provider": "osv",
      "references": [
        "https://gitee.com/mindspore/community/blob/master/security/security_advisory_list/mssa-2021-002_en.md"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2021-33653",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 438979,
  "published_at": "2022-06-27T17:15:08.993+00:00"
}