{
  "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-2020-36855",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2020-36855",
    "idYear": 2020,
    "status": "PUBLISHED",
    "publishedAt": "2025-10-21T15:02:09.082Z",
    "updatedAt": "2025-10-21T15:23:26.003Z",
    "importedAt": "2026-10-24T01:56:21.187Z",
    "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": "DCMTK dcmqrscp parseQuota stack-based overflow",
      "summary": "A security vulnerability has been detected in DCMTK up to 3.6.5. The affected element is the function parseQuota of the component dcmqrscp. The manipulation of the argument StorageQuota leads to stack-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed publicly and may be used. Upgrading to version 3.6.6 is sufficient to fix this issue. The identifier of the patch is 0fef9f02e. It is recommended to upgrade the affected component.",
      "affected": [
        {
          "vendor": "n/a",
          "product": "DCMTK",
          "versions": [
            {
              "version": "3.6.0",
              "status": "affected"
            },
            {
              "version": "3.6.1",
              "status": "affected"
            },
            {
              "version": "3.6.2",
              "status": "affected"
            },
            {
              "version": "3.6.3",
              "status": "affected"
            },
            {
              "version": "3.6.4",
              "status": "affected"
            },
            {
              "version": "3.6.5",
              "status": "affected"
            },
            {
              "version": "3.6.6",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  }
}