{
  "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-2023-33220",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-33220",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2023-12-15T11:32:14.742Z",
    "updatedAt": "2024-08-02T15:39:35.750Z",
    "importedAt": "2026-10-24T01:56:53.804Z",
    "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": "Stack Buffer Overflow when checking some attributes during retrofit",
      "summary": "\n\n\n\n\n\n\nDuring the retrofit validation process, the firmware doesn't properly check the boundaries while copying some attributes \nto check. This allows a stack-based buffer overflow that could lead to a potential Remote Code Execution on the targeted \ndevice\n\n\n\n\n\n",
      "affected": [
        {
          "vendor": "IDEMIA",
          "product": "SIGMA Lite & Lite +",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "4.15.5"
            }
          ]
        },
        {
          "vendor": "IDEMIA",
          "product": "SIGMA Wide",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "4.15.5"
            }
          ]
        },
        {
          "vendor": "IDEMIA",
          "product": "SIGMA Extreme",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "4.15.5"
            }
          ]
        },
        {
          "vendor": "IDEMIA",
          "product": "MorphoWave Compact/XP",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "2.12.2"
            }
          ]
        },
        {
          "vendor": "IDEMIA",
          "product": "VisionPass",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "2.12.2"
            }
          ]
        },
        {
          "vendor": "IDEMIA",
          "product": "MorphoWave SP",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "1.2.7"
            }
          ]
        }
      ]
    }
  }
}