{
  "threat_severity" : "Low",
  "public_date" : "2023-02-09T00:00:00Z",
  "bugzilla" : {
    "description" : "postgresql: Client memory disclosure when connecting with Kerberos to modified server",
    "id" : "2165722",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2165722"
  },
  "cvss3" : {
    "cvss3_base_score" : "3.7",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
    "status" : "verified"
  },
  "cwe" : "CWE-200",
  "details" : [ "In PostgreSQL, a modified, unauthenticated server can send an unterminated string during the establishment of Kerberos transport encryption. In certain conditions a server can cause a libpq client to over-read and report an error message containing uninitialized bytes.", "A flaw was found In PostgreSQL. A modified, unauthenticated server can send an unterminated string during the establishment of Kerberos transport encryption. In certain conditions, a server can cause a libpq client to over-read and report an error message containing uninitialized bytes." ],
  "acknowledgement" : "Upstream acknowledges the PostgreSQL project (Jacob Champion) as the original reporter.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2023-04-04T00:00:00Z",
    "advisory" : "RHSA-2023:1576",
    "cpe" : "cpe:/a:redhat:enterprise_linux:8",
    "package" : "postgresql:13-8070020230227142544.bd1311ed"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2023-08-08T00:00:00Z",
    "advisory" : "RHSA-2023:4535",
    "cpe" : "cpe:/a:redhat:enterprise_linux:8",
    "package" : "postgresql:12-8080020230717103820.63b34585"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2023-11-14T00:00:00Z",
    "advisory" : "RHSA-2023:7016",
    "cpe" : "cpe:/a:redhat:enterprise_linux:8",
    "package" : "libpq-0:13.11-1.el8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.2 Advanced Update Support",
    "release_date" : "2023-12-06T00:00:00Z",
    "advisory" : "RHSA-2023:7667",
    "cpe" : "cpe:/a:redhat:rhel_aus:8.2",
    "package" : "postgresql:12-8020020231128165246.4cda2c84"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.2 Telecommunications Update Service",
    "release_date" : "2023-12-06T00:00:00Z",
    "advisory" : "RHSA-2023:7667",
    "cpe" : "cpe:/a:redhat:rhel_tus:8.2",
    "package" : "postgresql:12-8020020231128165246.4cda2c84"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions",
    "release_date" : "2023-12-06T00:00:00Z",
    "advisory" : "RHSA-2023:7667",
    "cpe" : "cpe:/a:redhat:rhel_e4s:8.2",
    "package" : "postgresql:12-8020020231128165246.4cda2c84"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
    "release_date" : "2023-12-07T00:00:00Z",
    "advisory" : "RHSA-2023:7694",
    "cpe" : "cpe:/a:redhat:rhel_aus:8.4",
    "package" : "postgresql:12-8040020231127153301.522a0ee4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
    "release_date" : "2023-12-07T00:00:00Z",
    "advisory" : "RHSA-2023:7695",
    "cpe" : "cpe:/a:redhat:rhel_aus:8.4",
    "package" : "postgresql:13-8040020231127154806.522a0ee4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.4 Telecommunications Update Service",
    "release_date" : "2023-12-07T00:00:00Z",
    "advisory" : "RHSA-2023:7694",
    "cpe" : "cpe:/a:redhat:rhel_tus:8.4",
    "package" : "postgresql:12-8040020231127153301.522a0ee4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.4 Telecommunications Update Service",
    "release_date" : "2023-12-07T00:00:00Z",
    "advisory" : "RHSA-2023:7695",
    "cpe" : "cpe:/a:redhat:rhel_tus:8.4",
    "package" : "postgresql:13-8040020231127154806.522a0ee4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions",
    "release_date" : "2023-12-07T00:00:00Z",
    "advisory" : "RHSA-2023:7694",
    "cpe" : "cpe:/a:redhat:rhel_e4s:8.4",
    "package" : "postgresql:12-8040020231127153301.522a0ee4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions",
    "release_date" : "2023-12-07T00:00:00Z",
    "advisory" : "RHSA-2023:7695",
    "cpe" : "cpe:/a:redhat:rhel_e4s:8.4",
    "package" : "postgresql:13-8040020231127154806.522a0ee4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.6 Extended Update Support",
    "release_date" : "2023-11-29T00:00:00Z",
    "advisory" : "RHSA-2023:7580",
    "cpe" : "cpe:/a:redhat:rhel_eus:8.6",
    "package" : "postgresql:13-8060020231114115246.ad008a3a"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.6 Extended Update Support",
    "release_date" : "2023-12-06T00:00:00Z",
    "advisory" : "RHSA-2023:7666",
    "cpe" : "cpe:/a:redhat:rhel_eus:8.6",
    "package" : "postgresql:12-8060020231128165328.ad008a3a"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "release_date" : "2023-04-11T00:00:00Z",
    "advisory" : "RHSA-2023:1693",
    "cpe" : "cpe:/a:redhat:enterprise_linux:9",
    "package" : "postgresql-0:13.10-1.el9_1"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "release_date" : "2023-11-07T00:00:00Z",
    "advisory" : "RHSA-2023:6429",
    "cpe" : "cpe:/a:redhat:enterprise_linux:9",
    "package" : "libpq-0:13.11-1.el9"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9.0 Extended Update Support",
    "release_date" : "2023-11-28T00:00:00Z",
    "advisory" : "RHSA-2023:7545",
    "cpe" : "cpe:/a:redhat:rhel_eus:9.0",
    "package" : "postgresql-0:13.13-1.el9_0"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7",
    "release_date" : "2023-12-13T00:00:00Z",
    "advisory" : "RHSA-2023:7772",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-postgresql13-postgresql-0:13.13-1.el7"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat build of Apicurio Registry 2",
    "fix_state" : "Not affected",
    "package_name" : "quarkus-jdbc-postgresql-deployment",
    "cpe" : "cpe:/a:redhat:service_registry:2"
  }, {
    "product_name" : "Red Hat build of Quarkus",
    "fix_state" : "Not affected",
    "package_name" : "org.postgresql/postgresql",
    "cpe" : "cpe:/a:redhat:quarkus:2"
  }, {
    "product_name" : "Red Hat Decision Manager 7",
    "fix_state" : "Not affected",
    "package_name" : "jdbc-postgresql",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_brms_platform:7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Out of support scope",
    "package_name" : "postgresql-jdbc",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Out of support scope",
    "package_name" : "postgresql-jdbc",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Fix deferred",
    "package_name" : "libreoffice:flatpak/libreoffice",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Fix deferred",
    "package_name" : "postgresql:10/postgresql",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Not affected",
    "package_name" : "postgresql-jdbc",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "fix_state" : "Not affected",
    "package_name" : "postgresql-jdbc",
    "cpe" : "cpe:/o:redhat:enterprise_linux:9"
  }, {
    "product_name" : "Red Hat Fuse 7",
    "fix_state" : "Not affected",
    "package_name" : "jdbc-postgresql",
    "cpe" : "cpe:/a:redhat:jboss_fuse:7"
  }, {
    "product_name" : "Red Hat Integration Camel K 1",
    "fix_state" : "Not affected",
    "package_name" : "quarkus-jdbc-postgresql-deployment",
    "cpe" : "cpe:/a:redhat:integration:1"
  }, {
    "product_name" : "Red Hat Integration Camel Quarkus 1",
    "fix_state" : "Not affected",
    "package_name" : "quarkus-jdbc-postgresql-deployment",
    "cpe" : "cpe:/a:redhat:camel_quarkus:2"
  }, {
    "product_name" : "Red Hat Process Automation 7",
    "fix_state" : "Out of support scope",
    "package_name" : "jdbc-postgresql",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_bpms_platform:7"
  }, {
    "product_name" : "Red Hat Single Sign-On 7",
    "fix_state" : "Not affected",
    "package_name" : "jdbc-postgresql",
    "cpe" : "cpe:/a:redhat:red_hat_single_sign_on:7"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2022-41862\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-41862" ],
  "name" : "CVE-2022-41862",
  "csaw" : false
}