{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2021-33632",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2021-33632",
    "idYear": 2021,
    "status": "PUBLISHED",
    "publishedAt": "2024-03-25T06:59:42.307Z",
    "updatedAt": "2024-08-03T23:58:21.422Z",
    "importedAt": "2026-10-24T01:56:32.228Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "TOCTOU Race Condition problem in iSulad",
      "summary": "Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in openEuler iSulad on Linux allows Leveraging Time-of-Check and Time-of-Use (TOCTOU) Race Conditions. This vulnerability is associated with program files https://gitee.Com/openeuler/iSulad/blob/master/src/cmd/isulad/main.C.\n\nThis issue affects iSulad: 2.0.18-13, from 2.1.4-1 through 2.1.4-2.\n\n",
      "affected": [
        {
          "vendor": "openEuler",
          "product": "iSulad",
          "packageName": "iSulad",
          "collectionURL": "https://gitee.com/openeuler",
          "platforms": [
            "Linux"
          ],
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2.0.18-13",
              "status": "affected"
            },
            {
              "version": "2.1.4-1",
              "status": "affected",
              "versionType": "git",
              "lessThanOrEqual": "2.1.4-2",
              "changes": [
                {
                  "at": "7cb6c860e9b56def7667096351cabf793dc5645a upgrade from upstream",
                  "status": "unaffected"
                },
                {
                  "at": "317841cf45d60159c14df77c2167a6ddcf673061 upgrade from upstream",
                  "status": "unaffected"
                }
              ]
            }
          ]
        }
      ]
    }
  }
}