{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "1.0.0"
              },
              {
                "fixed": "1.3.0"
              },
              {
                "introduced": "0"
              },
              {
                "last_affected": "0.7.0-beta"
              }
            ]
          },
          "events": [
            {
              "introduced": "685a77c7c3c728f24c630984387147d61434fbd3"
            },
            {
              "fixed": "cfbb0d0dfad1fa4e6f6b8310f6e2cf79db639213"
            },
            {
              "introduced": "0"
            },
            {
              "last_affected": "29fabd1324cee59794583ddbb94c888f5ba5d205"
            }
          ],
          "repo": "https://github.com/mindspore-ai/mindspore",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "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.",
  "id": "CVE-2021-33653",
  "modified": "2026-03-13T21:52:02.206498683Z",
  "published": "2022-06-27T17:15:08.993Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://gitee.com/mindspore/community/blob/master/security/security_advisory_list/mssa-2021-002_en.md"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}