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{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2023/JVNDB-2023-000023.html",
  "dc:date": "2024-06-10T16:41+09:00",
  "dcterms:issued": "2023-03-06T15:22+09:00",
  "dcterms:modified": "2024-06-10T16:41+09:00",
  "description": "pg_ivm provided by IVM Development Group is a PostgreSQL extension module that provides incremental view maintenance functionality of materialized views. pg_ivm contains multiple vulnerabilities listed below.\r\n\u003cul\u003e\u003cli\u003eExposure of sensitive information to an unauthorized actor (CWE-200) - CVE-2023-22847\r\nAn Incrementally Maintainable Materialized View (IMMV) created by pg_ivm may reflect rows with Row-Level Security that the owner of the IMMV should not have access to.\u003c/ul\u003e\r\n\u003cul\u003e\u003cli\u003eUncontrolled search path element (CWE-427) - CVE-2023-23554\r\nWhen refreshing an IMMV, pg_ivm executes functions without specifying schema names. Under certain conditions, pg_ivm may be tricked to execute unexpected functions from other schemas with the IMMV owner\u0027s privilege.\u003c/ul\u003e\r\n\r\nIVM Development Group reported these vulnerabilities to IPA to notify users of its solution through JVN. JPCERT/CC and IVM Development Group coordinated under the Information Security Early Warning Partnership.",
  "link": "https://jvndb.jvn.jp/en/contents/2023/JVNDB-2023-000023.html",
  "sec:cpe": {
    "#text": "cpe:/a:sraoss:pg_ivm",
    "@product": "pg_ivm",
    "@vendor": "IVM Development Group",
    "@version": "2.2"
  },
  "sec:cvss": [
    {
      "@score": "5.5",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
      "@version": "2.0"
    },
    {
      "@score": "5.4",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
      "@version": "3.0"
    }
  ],
  "sec:identifier": "JVNDB-2023-000023",
  "sec:references": [
    {
      "#text": "http://jvn.jp/en/jp/JVN19872280/index.html",
      "@id": "JVN#19872280",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2023-22847",
      "@id": "CVE-2023-22847",
      "@source": "CVE"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2023-23554",
      "@id": "CVE-2023-23554",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2023-22847",
      "@id": "CVE-2023-22847",
      "@source": "NVD"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2023-23554",
      "@id": "CVE-2023-23554",
      "@source": "NVD"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-200",
      "@title": "Information Exposure(CWE-200)"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "Multiple vulnerabilities in PostgreSQL extension module pg_ivm"
}