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      "text": "Moderate"
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    "distribution": {
      "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
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    "lang": "en",
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      {
        "category": "summary",
        "text": "An update for postgresql-jdbc is now available for Red Hat Enterprise Linux 8.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "PostgreSQL is an advanced object-relational database management system. The postgresql-jdbc package includes the .jar files needed for Java programs to access a PostgreSQL database.\n\nSecurity Fix(es):\n\n* postgresql-jdbc: Information leak of prepared statement data due to insecure temporary file permissions (CVE-2022-41946)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 8.8 Release Notes linked from the References section.",
        "title": "Details"
      },
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
        "title": "Terms of Use"
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        "summary": "https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.8_release_notes/index",
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        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_2867.json"
      }
    ],
    "title": "Red Hat Security Advisory: postgresql-jdbc security update",
    "tracking": {
      "current_release_date": "2024-11-06T02:58:23+00:00",
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        "date": "2024-11-06T02:58:23+00:00",
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          "date": "2023-05-16T08:26:37+00:00",
          "number": "1",
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          "number": "2",
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  "vulnerabilities": [
    {
      "cve": "CVE-2022-41946",
      "cwe": {
        "id": "CWE-377",
        "name": "Insecure Temporary File"
      },
      "discovery_date": "2022-12-14T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2153399"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in org.postgresql. This issue allows the creation of a temporary file when using PreparedStatement.setText(int, InputStream) and PreparedStatemet.setBytea(int, InputStream). This could allow a user to create an unexpected file available to all users, which could end in unexpected behavior.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "postgresql-jdbc: Information leak of prepared statement data due to insecure temporary file permissions",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Red Hat Satellite ships a PostgreSQL JDBC Driver for Hibernate ORM framework, which is embeds into Candlepin. Although Candlepin itself doesn\u0027t make direct use of the PreparedStatement methods from the PostgreSQL JDBC Driver, Hibernate ORM does utilize these methods, potentially making framework affected. Satellite server operating in an environment with untrusted users while the driver is running are vulnerable to the flaw, however, deployments without untrusted users are considered safe. A future Satellite update should address this issue.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
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          "AppStream-8.8.0.GA:postgresql-jdbc-javadoc-0:42.2.14-2.el8.noarch"
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          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2022-41946"
        },
        {
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          "summary": "RHBZ#2153399",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2153399"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2022-41946",
          "url": "https://www.cve.org/CVERecord?id=CVE-2022-41946"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-41946",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-41946"
        }
      ],
      "release_date": "2022-11-23T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-05-16T08:26:37+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nIf the postgresql service is running, it will be automatically restarted after installing this update.",
          "product_ids": [
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            "AppStream-8.8.0.GA:postgresql-jdbc-0:42.2.14-2.el8.src",
            "AppStream-8.8.0.GA:postgresql-jdbc-javadoc-0:42.2.14-2.el8.noarch"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2023:2867"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
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            "AppStream-8.8.0.GA:postgresql-jdbc-0:42.2.14-2.el8.src",
            "AppStream-8.8.0.GA:postgresql-jdbc-javadoc-0:42.2.14-2.el8.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "postgresql-jdbc: Information leak of prepared statement data due to insecure temporary file permissions"
    }
  ]
}