# CVE-2023-5869: Postgresql: buffer overrun from integer overflow in array modification

Status: published. Published: 2023-12-10. Updated: 2026-11-02.

A flaw was found in PostgreSQL that allows authenticated database users to execute arbitrary code through missing overflow checks during SQL array value modification. This issue exists due to an integer overflow during array modification where a remote user can trigger the overflow by providing specially crafted data. This enables the execution of arbitrary code on the target system, allowing users to write arbitrary bytes to memory and extensively read the server's memory.

## Remediation

- workaround: Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update the affected package as soon as possible. (source: CNA: redhat)

## Affected products and versions

- Red Hat / Red Hat Advanced Cluster Security 4.2 (advanced-cluster-security/rhacs-central-db-rhel8): ≥ 4.2.4-6; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Advanced Cluster Security 4.2 (advanced-cluster-security/rhacs-main-rhel8): ≥ 4.2.4-6; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Advanced Cluster Security 4.2 (advanced-cluster-security/rhacs-operator-bundle): ≥ 4.2.4-7; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Advanced Cluster Security 4.2 (advanced-cluster-security/rhacs-scanner-db-rhel8): ≥ 4.2.4-6; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Advanced Cluster Security 4.2 (advanced-cluster-security/rhacs-scanner-db-slim-rhel8): ≥ 4.2.4-7; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 7 (postgresql): ≥ 0:9.2.24-9.el7_9; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8 (postgresql:13): ≥ 8090020231114113712.a75119d5; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8 (postgresql:12): ≥ 8090020231128173330.a75119d5; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8 (postgresql:10): ≥ 8090020231201202407.a75119d5; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8 (postgresql:15): ≥ 8090020231114113548.a75119d5; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions (postgresql:10): ≥ 8010020231130170510.c27ad7f8; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.2 Advanced Update Support (postgresql:12): ≥ 8020020231128165246.4cda2c84; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.2 Advanced Update Support (postgresql:10): ≥ 8020020231201202149.4cda2c84; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.2 Telecommunications Update Service (postgresql:12): ≥ 8020020231128165246.4cda2c84; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.2 Telecommunications Update Service (postgresql:10): ≥ 8020020231201202149.4cda2c84; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions (postgresql:12): ≥ 8020020231128165246.4cda2c84; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions (postgresql:10): ≥ 8020020231201202149.4cda2c84; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support (postgresql:12): ≥ 8040020231127153301.522a0ee4; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support (postgresql:13): ≥ 8040020231127154806.522a0ee4; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support (postgresql:10): ≥ 8040020231127142440.522a0ee4; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.4 Telecommunications Update Service (postgresql:12): ≥ 8040020231127153301.522a0ee4; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.4 Telecommunications Update Service (postgresql:13): ≥ 8040020231127154806.522a0ee4; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.4 Telecommunications Update Service (postgresql:10): ≥ 8040020231127142440.522a0ee4; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions (postgresql:12): ≥ 8040020231127153301.522a0ee4; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions (postgresql:13): ≥ 8040020231127154806.522a0ee4; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions (postgresql:10): ≥ 8040020231127142440.522a0ee4; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.6 Extended Update Support (postgresql:13): ≥ 8060020231114115246.ad008a3a; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.6 Extended Update Support (postgresql:12): ≥ 8060020231128165328.ad008a3a; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.6 Extended Update Support (postgresql:10): ≥ 8060020231201202249.ad008a3a; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.8 Extended Update Support (postgresql:13): ≥ 8080020231114105206.63b34585; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.8 Extended Update Support (postgresql:12): ≥ 8080020231128165335.63b34585; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.8 Extended Update Support (postgresql:10): ≥ 8080020231201202316.63b34585; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.8 Extended Update Support (postgresql:15): ≥ 8080020231113134015.63b34585; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 9 (postgresql): ≥ 0:13.13-1.el9_3; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 9 (postgresql:15): ≥ 9030020231120082734.rhel9; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 9.0 Extended Update Support (postgresql): ≥ 0:13.13-1.el9_0; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 9.2 Extended Update Support (postgresql): ≥ 0:13.13-1.el9_2; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 9.2 Extended Update Support (postgresql:15): ≥ 9020020231115020618.rhel9; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Software Collections for Red Hat Enterprise Linux 7 (rh-postgresql12-postgresql): ≥ 0:12.17-1.el7; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Software Collections for Red Hat Enterprise Linux 7 (rh-postgresql10-postgresql): ≥ 0:10.23-2.el7; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Software Collections for Red Hat Enterprise Linux 7 (rh-postgresql13-postgresql): ≥ 0:13.13-1.el7; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / RHACS-3.74-RHEL-8 (advanced-cluster-security/rhacs-central-db-rhel8): ≥ 3.74.8-9; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / RHACS-3.74-RHEL-8 (advanced-cluster-security/rhacs-main-rhel8): ≥ 3.74.8-9; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / RHACS-3.74-RHEL-8 (advanced-cluster-security/rhacs-operator-bundle): ≥ 3.74.8-7; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / RHACS-3.74-RHEL-8 (advanced-cluster-security/rhacs-scanner-db-rhel8): ≥ 3.74.8-9; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / RHACS-3.74-RHEL-8 (advanced-cluster-security/rhacs-scanner-db-slim-rhel8): ≥ 3.74.8-9; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / RHACS-4.1-RHEL-8 (advanced-cluster-security/rhacs-central-db-rhel8): ≥ 4.1.6-6; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / RHACS-4.1-RHEL-8 (advanced-cluster-security/rhacs-main-rhel8): ≥ 4.1.6-6; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / RHACS-4.1-RHEL-8 (advanced-cluster-security/rhacs-operator-bundle): ≥ 4.1.6-6; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / RHACS-4.1-RHEL-8 (advanced-cluster-security/rhacs-scanner-db-rhel8): ≥ 4.1.6-6; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / RHACS-4.1-RHEL-8 (advanced-cluster-security/rhacs-scanner-db-slim-rhel8): ≥ 4.1.6-6; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 6 (postgresql): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8 (postgresql:16/postgresql): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 9 (postgresql:16/postgresql): Version range not reported. Source: CNA: redhat

## NVD configuration conditions

Affected CPE matches depend on the following AND/OR and negation conditions:

```json
[
  {
    "negate": false,
    "nodes": [
      {
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
            "versionEndExcluding": "11.22",
            "versionStartIncluding": "11.0",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
            "versionEndExcluding": "12.17",
            "versionStartIncluding": "12.0",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
            "versionEndExcluding": "13.13",
            "versionStartIncluding": "13.0",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
            "versionEndExcluding": "14.10",
            "versionStartIncluding": "14.0",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
            "versionEndExcluding": "15.5",
            "versionStartIncluding": "15.0",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:a:postgresql:postgresql:16.0:*:*:*:*:*:*:*",
            "vulnerable": true
          }
        ],
        "negate": false,
        "operator": "OR"
      }
    ],
    "operator": "OR"
  },
  {
    "negate": false,
    "nodes": [
      {
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:redhat:codeready_linux_builder_eus:9.2:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:a:redhat:codeready_linux_builder_eus_for_power_little_endian_eus:9.0_ppc64le:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:a:redhat:codeready_linux_builder_eus_for_power_little_endian_eus:9.2_ppc64le:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:a:redhat:codeready_linux_builder_for_arm64_eus:8.6_aarch64:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:a:redhat:codeready_linux_builder_for_arm64_eus:9.0_aarch64:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:a:redhat:codeready_linux_builder_for_arm64_eus:9.2_aarch64:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:a:redhat:codeready_linux_builder_for_ibm_z_systems_eus:9.0_s390x:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:a:redhat:codeready_linux_builder_for_ibm_z_systems_eus:9.2_s390x:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:a:redhat:codeready_linux_builder_for_power_little_endian_eus:9.0_ppc64le:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:a:redhat:codeready_linux_builder_for_power_little_endian_eus:9.2_ppc64le:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:a:redhat:software_collections:1.0:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux_eus:8.6:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux_eus:8.8:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux_eus:9.0:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux_eus:9.2:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux_for_arm_64:8.0:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux_for_arm_64:8.8_aarch64:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:7.0_s390x:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:8.0_s390x:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:8.6_s390x:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:8.8_s390x:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:9.0_s390x:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:9.2_s390x:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux_for_power_big_endian:7.0_ppc64:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:7.0_ppc64le:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:8.0_ppc64le:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:8.6_ppc64le:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:8.8_ppc64le:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:9.0_ppc64le:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:9.2_ppc64le:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux_for_scientific_computing:7.0:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux_server_aus:8.2:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux_server_aus:8.4:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux_server_aus:8.6:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux_server_aus:9.2:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux_server_tus:8.2:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux_server_tus:8.4:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux_server_tus:8.6:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*",
            "vulnerable": true
          }
        ],
        "negate": false,
        "operator": "OR"
      }
    ],
    "operator": "OR"
  }
]
```

## Severity and prioritization

- CVSS 3.1: 8.8 (high); CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H; source: CNA: redhat

- CVSS 3.1: 8.8 (high); CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H; source: NVD: nvd@nist.gov

- CVSS 3.1: 8.8 (high); CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H; source: NVD: secalert@redhat.com

- CISA KEV: No listing in collected sources

- EPSS: 4.32% as of 2026-11-02; percentile 91.18%

- SSVC: exploitation none; automatable no; technical impact total; source ADP: CISA-ADP

- Weaknesses: CWE-190

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://access.redhat.com/errata/RHSA-2023:7545 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2023:7579 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2023:7580 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2023:7581 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2023:7616 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2023:7656 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2023:7666 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2023:7667 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2023:7694 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2023:7695 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2023:7714 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2023:7770 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2023:7771 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2023:7772 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2023:7778 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2023:7783 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2023:7784 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2023:7785 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2023:7786 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2023:7788 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2023:7789 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2023:7790 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2023:7878 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2023:7883 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2023:7884 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2023:7885 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2024:0304 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2024:0332 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2024:0337 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/security/cve/CVE-2023-5869 (CNA: redhat; vdb-entry, x_refsource_REDHAT)

- https://bugzilla.redhat.com/show_bug.cgi?id=2247169 (CNA: redhat; issue-tracking, x_refsource_REDHAT)

- https://www.postgresql.org/about/news/postgresql-161-155-1410-1313-1217-and-1122-released-2749/ (CNA: redhat)

- https://www.postgresql.org/support/security/CVE-2023-5869/ (CNA: redhat)

- https://access.redhat.com/errata/RHSA-2023:7545 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/errata/RHSA-2023:7579 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/errata/RHSA-2023:7580 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/errata/RHSA-2023:7581 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/errata/RHSA-2023:7616 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/errata/RHSA-2023:7656 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/errata/RHSA-2023:7666 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/errata/RHSA-2023:7667 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/errata/RHSA-2023:7694 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/errata/RHSA-2023:7695 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/errata/RHSA-2023:7714 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/errata/RHSA-2023:7770 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/errata/RHSA-2023:7771 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/errata/RHSA-2023:7772 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/errata/RHSA-2023:7778 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/errata/RHSA-2023:7783 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/errata/RHSA-2023:7784 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/errata/RHSA-2023:7785 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/errata/RHSA-2023:7786 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/errata/RHSA-2023:7788 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/errata/RHSA-2023:7789 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/errata/RHSA-2023:7790 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/errata/RHSA-2023:7878 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/errata/RHSA-2023:7883 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/errata/RHSA-2023:7884 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/errata/RHSA-2023:7885 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/errata/RHSA-2024:0304 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/errata/RHSA-2024:0332 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/errata/RHSA-2024:0337 (ADP: CVE; vendor-advisory, x_refsource_REDHAT, x_transferred)

- https://access.redhat.com/security/cve/CVE-2023-5869 (ADP: CVE; vdb-entry, x_refsource_REDHAT, x_transferred)

- https://bugzilla.redhat.com/show_bug.cgi?id=2247169 (ADP: CVE; issue-tracking, x_refsource_REDHAT, x_transferred)

- https://security.netapp.com/advisory/ntap-20240119-0003/ (ADP: CVE; x_transferred)

- https://www.postgresql.org/about/news/postgresql-161-155-1410-1313-1217-and-1122-released-2749/ (ADP: CVE; x_transferred)

- https://www.postgresql.org/support/security/CVE-2023-5869/ (ADP: CVE; x_transferred)

- https://lists.debian.org/debian-lts-announce/2023/11/msg00007.html (ADP: CVE)

- https://access.redhat.com/errata/RHSA-2023:7545 (secalert@redhat.com; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7579 (secalert@redhat.com; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7580 (secalert@redhat.com; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7581 (secalert@redhat.com; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7616 (secalert@redhat.com; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7656 (secalert@redhat.com; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7666 (secalert@redhat.com; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7667 (secalert@redhat.com; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7694 (secalert@redhat.com; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7695 (secalert@redhat.com; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7714 (secalert@redhat.com; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7770 (secalert@redhat.com; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7771 (secalert@redhat.com; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7772 (secalert@redhat.com; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7778 (secalert@redhat.com; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7783 (secalert@redhat.com; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7784 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2023:7785 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2023:7786 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2023:7788 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2023:7789 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2023:7790 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2023:7878 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2023:7883 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2023:7884 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2023:7885 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2024:0304 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2024:0332 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2024:0337 (secalert@redhat.com)

- https://access.redhat.com/security/cve/CVE-2023-5869 (secalert@redhat.com; Third Party Advisory)

- https://bugzilla.redhat.com/show_bug.cgi?id=2247169 (secalert@redhat.com; Issue Tracking)

- https://www.postgresql.org/about/news/postgresql-161-155-1410-1313-1217-and-1122-released-2749/ (secalert@redhat.com; Release Notes)

- https://www.postgresql.org/support/security/CVE-2023-5869/ (secalert@redhat.com; Vendor Advisory)

- https://access.redhat.com/errata/RHSA-2023:7545 (af854a3a-2127-422b-91ae-364da2661108; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7579 (af854a3a-2127-422b-91ae-364da2661108; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7580 (af854a3a-2127-422b-91ae-364da2661108; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7581 (af854a3a-2127-422b-91ae-364da2661108; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7616 (af854a3a-2127-422b-91ae-364da2661108; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7656 (af854a3a-2127-422b-91ae-364da2661108; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7666 (af854a3a-2127-422b-91ae-364da2661108; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7667 (af854a3a-2127-422b-91ae-364da2661108; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7694 (af854a3a-2127-422b-91ae-364da2661108; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7695 (af854a3a-2127-422b-91ae-364da2661108; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7714 (af854a3a-2127-422b-91ae-364da2661108; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7770 (af854a3a-2127-422b-91ae-364da2661108; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7771 (af854a3a-2127-422b-91ae-364da2661108; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7772 (af854a3a-2127-422b-91ae-364da2661108; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7778 (af854a3a-2127-422b-91ae-364da2661108; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7783 (af854a3a-2127-422b-91ae-364da2661108; Third Party Advisory)

- https://access.redhat.com/errata/RHSA-2023:7784 (af854a3a-2127-422b-91ae-364da2661108)

- https://access.redhat.com/errata/RHSA-2023:7785 (af854a3a-2127-422b-91ae-364da2661108)

- https://access.redhat.com/errata/RHSA-2023:7786 (af854a3a-2127-422b-91ae-364da2661108)

- https://access.redhat.com/errata/RHSA-2023:7788 (af854a3a-2127-422b-91ae-364da2661108)

- https://access.redhat.com/errata/RHSA-2023:7789 (af854a3a-2127-422b-91ae-364da2661108)

- https://access.redhat.com/errata/RHSA-2023:7790 (af854a3a-2127-422b-91ae-364da2661108)

- https://access.redhat.com/errata/RHSA-2023:7878 (af854a3a-2127-422b-91ae-364da2661108)

- https://access.redhat.com/errata/RHSA-2023:7883 (af854a3a-2127-422b-91ae-364da2661108)

- https://access.redhat.com/errata/RHSA-2023:7884 (af854a3a-2127-422b-91ae-364da2661108)

- https://access.redhat.com/errata/RHSA-2023:7885 (af854a3a-2127-422b-91ae-364da2661108)

- https://access.redhat.com/errata/RHSA-2024:0304 (af854a3a-2127-422b-91ae-364da2661108)

- https://access.redhat.com/errata/RHSA-2024:0332 (af854a3a-2127-422b-91ae-364da2661108)

- https://access.redhat.com/errata/RHSA-2024:0337 (af854a3a-2127-422b-91ae-364da2661108)

- https://access.redhat.com/security/cve/CVE-2023-5869 (af854a3a-2127-422b-91ae-364da2661108; Third Party Advisory)

- https://bugzilla.redhat.com/show_bug.cgi?id=2247169 (af854a3a-2127-422b-91ae-364da2661108; Issue Tracking)

- https://lists.debian.org/debian-lts-announce/2023/11/msg00007.html (af854a3a-2127-422b-91ae-364da2661108)

- https://security.netapp.com/advisory/ntap-20240119-0003/ (af854a3a-2127-422b-91ae-364da2661108)

- https://www.postgresql.org/about/news/postgresql-161-155-1410-1313-1217-and-1122-released-2749/ (af854a3a-2127-422b-91ae-364da2661108; Release Notes)

- https://www.postgresql.org/support/security/CVE-2023-5869/ (af854a3a-2127-422b-91ae-364da2661108; Vendor Advisory)

## Provenance

- CNA: redhat: https://www.cve.org/CVERecord?id=CVE-2023-5869; retrieved 2026-11-02; source updated 2026-11-02

- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-5869; retrieved 2026-11-03; source updated 2026-11-02

- FIRST EPSS: https://api.first.org/data/v1/epss?cve=CVE-2023-5869; retrieved 2026-11-02; source updated Not reported

Revision: 2831af5b1a875f5e6bd597de884014b6a50252e39504710535d0801f3bca529d

Canonical: https://y2.dev/cve/CVE-2023-5869

## Agent and API access

Public CVE pages, Markdown, and JSON are free to read without an account or API key.

- Public catalog: https://y2.dev/cve/index.json. Follow nextCursor with the same search, filters, sort, and limit (1–100). A null cursor marks the end.

- WebMCP: search_cve_disclosures, get_cve_disclosure, get_cve_page_markdown, get_y2_cve_access. Available in compatible browsers.

- Cyber API: https://api.y2.dev/api/v2/cyber/cves and https://api.y2.dev/api/v2/cyber/cves/{cveId}.

- Y2 Pro or Elite: create a workspace API key with the intel:cyber scope and send Authorization: Bearer <Y2_API_KEY>. Setup: https://y2.dev/docs/api/create-key.

- x402: Pay per request without an account or API key. Omit Authorization, read the HTTP 402 PAYMENT-REQUIRED challenge, validate its current requirements, and retry with PAYMENT-SIGNATURE through an authorized payment client. These browser tools never make payments. Guide: https://y2.dev/docs/api/x402.

- OpenAPI: https://y2.dev/api/openapi.yaml. Agent access metadata: https://y2.dev/cve/agent.json.

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