suse-su-2023:0104-1
Vulnerability from csaf_suse
Published
2023-01-19 12:23
Modified
2023-01-19 12:23
Summary
Security update for postgresql-jdbc

Notes

Title of the patch
Security update for postgresql-jdbc
Description of the patch
This update for postgresql-jdbc fixes the following issues: - CVE-2022-41946: Fixed a local information disclosure issue due to improper handling of temporary files (bsc#1206921).
Patchnames
SUSE-2023-104,SUSE-SLE-SERVER-12-SP5-2023-104
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).


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{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "moderate"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Security update for postgresql-jdbc",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for postgresql-jdbc fixes the following issues:\n\n- CVE-2022-41946: Fixed a local information disclosure issue due to\n  improper handling of temporary files (bsc#1206921).\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "SUSE-2023-104,SUSE-SLE-SERVER-12-SP5-2023-104",
        "title": "Patchnames"
      },
      {
        "category": "legal_disclaimer",
        "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
        "title": "Terms of use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://www.suse.com/support/security/contact/",
      "name": "SUSE Product Security Team",
      "namespace": "https://www.suse.com/"
    },
    "references": [
      {
        "category": "external",
        "summary": "SUSE ratings",
        "url": "https://www.suse.com/support/security/rating/"
      },
      {
        "category": "self",
        "summary": "URL of this CSAF notice",
        "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2023_0104-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2023:0104-1",
        "url": "https://www.suse.com/support/update/announcement/2023/suse-su-20230104-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2023:0104-1",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-January/013480.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1206921",
        "url": "https://bugzilla.suse.com/1206921"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2022-41946 page",
        "url": "https://www.suse.com/security/cve/CVE-2022-41946/"
      }
    ],
    "title": "Security update for postgresql-jdbc",
    "tracking": {
      "current_release_date": "2023-01-19T12:23:11Z",
      "generator": {
        "date": "2023-01-19T12:23:11Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "SUSE-SU-2023:0104-1",
      "initial_release_date": "2023-01-19T12:23:11Z",
      "revision_history": [
        {
          "date": "2023-01-19T12:23:11Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "postgresql-jdbc-9.4-3.9.1.noarch",
                "product": {
                  "name": "postgresql-jdbc-9.4-3.9.1.noarch",
                  "product_id": "postgresql-jdbc-9.4-3.9.1.noarch"
                }
              },
              {
                "category": "product_version",
                "name": "postgresql-jdbc-javadoc-9.4-3.9.1.noarch",
                "product": {
                  "name": "postgresql-jdbc-javadoc-9.4-3.9.1.noarch",
                  "product_id": "postgresql-jdbc-javadoc-9.4-3.9.1.noarch"
                }
              }
            ],
            "category": "architecture",
            "name": "noarch"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Server 12 SP5",
                "product": {
                  "name": "SUSE Linux Enterprise Server 12 SP5",
                  "product_id": "SUSE Linux Enterprise Server 12 SP5",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sles:12:sp5"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Server for SAP Applications 12 SP5",
                "product": {
                  "name": "SUSE Linux Enterprise Server for SAP Applications 12 SP5",
                  "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP5",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sles_sap:12:sp5"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "postgresql-jdbc-9.4-3.9.1.noarch as component of SUSE Linux Enterprise Server 12 SP5",
          "product_id": "SUSE Linux Enterprise Server 12 SP5:postgresql-jdbc-9.4-3.9.1.noarch"
        },
        "product_reference": "postgresql-jdbc-9.4-3.9.1.noarch",
        "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP5"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "postgresql-jdbc-9.4-3.9.1.noarch as component of SUSE Linux Enterprise Server for SAP Applications 12 SP5",
          "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP5:postgresql-jdbc-9.4-3.9.1.noarch"
        },
        "product_reference": "postgresql-jdbc-9.4-3.9.1.noarch",
        "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP5"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-41946",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2022-41946"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "pgjdbc is an open source postgresql JDBC Driver. In affected versions a prepared statement using either `PreparedStatement.setText(int, InputStream)` or `PreparedStatemet.setBytea(int, InputStream)` will create a temporary file if the InputStream is larger than 2k. This will create a temporary file which is readable by other users on Unix like systems, but not MacOS. On Unix like systems, the system\u0027s temporary directory is shared between all users on that system. Because of this, when files and directories are written into this directory they are, by default, readable by other users on that same system. This vulnerability does not allow other users to overwrite the contents of these directories or files. This is purely an information disclosure vulnerability. Because certain JDK file system APIs were only added in JDK 1.7, this this fix is dependent upon the version of the JDK you are using. Java 1.7 and higher users: this vulnerability is fixed in 4.5.0. Java 1.6 and lower users: no patch is available. If you are unable to patch, or are stuck running on Java 1.6, specifying the java.io.tmpdir system environment variable to a directory that is exclusively owned by the executing user will mitigate this vulnerability.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Server 12 SP5:postgresql-jdbc-9.4-3.9.1.noarch",
          "SUSE Linux Enterprise Server for SAP Applications 12 SP5:postgresql-jdbc-9.4-3.9.1.noarch"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2022-41946",
          "url": "https://www.suse.com/security/cve/CVE-2022-41946"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1206921 for CVE-2022-41946",
          "url": "https://bugzilla.suse.com/1206921"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Enterprise Server 12 SP5:postgresql-jdbc-9.4-3.9.1.noarch",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP5:postgresql-jdbc-9.4-3.9.1.noarch"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Enterprise Server 12 SP5:postgresql-jdbc-9.4-3.9.1.noarch",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP5:postgresql-jdbc-9.4-3.9.1.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2023-01-19T12:23:11Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2022-41946"
    }
  ]
}


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