{
  "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-2020-36646",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2020-36646",
    "idYear": 2020,
    "status": "PUBLISHED",
    "publishedAt": "2023-01-07T19:34:51.643Z",
    "updatedAt": "2024-08-04T17:30:08.335Z",
    "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": "MediaArea ZenLib Ztring.cpp Date_From_Seconds_1970_Local unknown vulnerability",
      "summary": "A vulnerability classified as problematic has been found in MediaArea ZenLib up to 0.4.38. This affects the function Ztring::Date_From_Seconds_1970_Local of the file Source/ZenLib/Ztring.cpp. The manipulation of the argument Value leads to unchecked return value to null pointer dereference. Upgrading to version 0.4.39 is able to address this issue. The identifier of the patch is 6475fcccd37c9cf17e0cfe263b5fe0e2e47a8408. It is recommended to upgrade the affected component. The identifier VDB-217629 was assigned to this vulnerability.",
      "affected": [
        {
          "vendor": "MediaArea",
          "product": "ZenLib",
          "versions": [
            {
              "version": "0.4.0",
              "status": "affected"
            },
            {
              "version": "0.4.1",
              "status": "affected"
            },
            {
              "version": "0.4.2",
              "status": "affected"
            },
            {
              "version": "0.4.3",
              "status": "affected"
            },
            {
              "version": "0.4.4",
              "status": "affected"
            },
            {
              "version": "0.4.5",
              "status": "affected"
            },
            {
              "version": "0.4.6",
              "status": "affected"
            },
            {
              "version": "0.4.7",
              "status": "affected"
            },
            {
              "version": "0.4.8",
              "status": "affected"
            },
            {
              "version": "0.4.9",
              "status": "affected"
            },
            {
              "version": "0.4.10",
              "status": "affected"
            },
            {
              "version": "0.4.11",
              "status": "affected"
            },
            {
              "version": "0.4.12",
              "status": "affected"
            },
            {
              "version": "0.4.13",
              "status": "affected"
            },
            {
              "version": "0.4.14",
              "status": "affected"
            },
            {
              "version": "0.4.15",
              "status": "affected"
            },
            {
              "version": "0.4.16",
              "status": "affected"
            },
            {
              "version": "0.4.17",
              "status": "affected"
            },
            {
              "version": "0.4.18",
              "status": "affected"
            },
            {
              "version": "0.4.19",
              "status": "affected"
            },
            {
              "version": "0.4.20",
              "status": "affected"
            },
            {
              "version": "0.4.21",
              "status": "affected"
            },
            {
              "version": "0.4.22",
              "status": "affected"
            },
            {
              "version": "0.4.23",
              "status": "affected"
            },
            {
              "version": "0.4.24",
              "status": "affected"
            },
            {
              "version": "0.4.25",
              "status": "affected"
            },
            {
              "version": "0.4.26",
              "status": "affected"
            },
            {
              "version": "0.4.27",
              "status": "affected"
            },
            {
              "version": "0.4.28",
              "status": "affected"
            },
            {
              "version": "0.4.29",
              "status": "affected"
            },
            {
              "version": "0.4.30",
              "status": "affected"
            },
            {
              "version": "0.4.31",
              "status": "affected"
            },
            {
              "version": "0.4.32",
              "status": "affected"
            },
            {
              "version": "0.4.33",
              "status": "affected"
            },
            {
              "version": "0.4.34",
              "status": "affected"
            },
            {
              "version": "0.4.35",
              "status": "affected"
            },
            {
              "version": "0.4.36",
              "status": "affected"
            },
            {
              "version": "0.4.37",
              "status": "affected"
            },
            {
              "version": "0.4.38",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}