# CVE-2023-39417: Postgresql: extension script @substitutions@ within quoting allow sql injection

Status: published. Published: 2023-08-11. Updated: 2026-11-06.

IN THE EXTENSION SCRIPT, a SQL Injection vulnerability was found in PostgreSQL if it uses @extowner@, @extschema@, or @extschema:...@ inside a quoting construct (dollar quoting, '', or ""). If an administrator has installed files of a vulnerable, trusted, non-bundled extension, an attacker with database-level CREATE privilege can execute arbitrary code as the bootstrap superuser.

## Remediation

No remediation reported in collected sources

## 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 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:15): ≥ 8090020231114113548.a75119d5; < * (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 Telecommunications Update Service (postgresql:12): ≥ 8020020231128165246.4cda2c84; < * (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 8.4 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 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 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 8.6 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 8.8 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: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-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 7 (postgresql): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8 (postgresql:10/postgresql): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat Software Collections (rh-postgresql10-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": "11.21",
            "versionStartIncluding": "11.0",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
            "versionEndExcluding": "12.16",
            "versionStartIncluding": "12.0",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
            "versionEndExcluding": "13.12",
            "versionStartIncluding": "13.0",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
            "versionEndExcluding": "14.9",
            "versionStartIncluding": "14.0",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*",
            "versionEndExcluding": "15.4",
            "versionStartIncluding": "15.0",
            "vulnerable": true
          }
        ],
        "negate": false,
        "operator": "OR"
      }
    ],
    "operator": "OR"
  },
  {
    "negate": false,
    "nodes": [
      {
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:redhat:software_collections:-:*:*:*:*:*:*:*",
            "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
          }
        ],
        "negate": false,
        "operator": "OR"
      }
    ],
    "operator": "OR"
  },
  {
    "negate": false,
    "nodes": [
      {
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
            "vulnerable": true
          },
          {
            "criteria": "cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*",
            "vulnerable": true
          }
        ],
        "negate": false,
        "operator": "OR"
      }
    ],
    "operator": "OR"
  }
]
```

## Severity and prioritization

- CVSS 3.1: 7.5 (high); CVSS:3.1/AV:N/AC:H/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: 7.5 (high); CVSS:3.1/AV:N/AC:H/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: 1.68% as of 2026-11-06; percentile 76.98%

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

- Weaknesses: CWE-89

## 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-2023:7772 (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-2023:7883 (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-2023-39417 (CNA: redhat; vdb-entry, x_refsource_REDHAT)

- https://bugzilla.redhat.com/show_bug.cgi?id=2228111 (CNA: redhat; issue-tracking, x_refsource_REDHAT)

- https://www.postgresql.org/support/security/CVE-2023-39417 (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-2023:7772 (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-2023:7883 (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-2023-39417 (ADP: CVE; vdb-entry, x_refsource_REDHAT, x_transferred)

- https://bugzilla.redhat.com/show_bug.cgi?id=2228111 (ADP: CVE; issue-tracking, x_refsource_REDHAT, x_transferred)

- https://lists.debian.org/debian-lts-announce/2023/10/msg00003.html (ADP: CVE; x_transferred)

- https://security.netapp.com/advisory/ntap-20230915-0002/ (ADP: CVE; x_transferred)

- https://www.debian.org/security/2023/dsa-5553 (ADP: CVE; x_transferred)

- https://www.debian.org/security/2023/dsa-5554 (ADP: CVE; x_transferred)

- https://www.postgresql.org/support/security/CVE-2023-39417 (ADP: CVE; x_transferred)

- https://lists.debian.org/debian-lts-announce/2026/09/msg00039.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-2023:7772 (secalert@redhat.com; Third Party Advisory)

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

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

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

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

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

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

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

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

- https://access.redhat.com/security/cve/CVE-2023-39417 (secalert@redhat.com; Third Party Advisory)

- https://bugzilla.redhat.com/show_bug.cgi?id=2228111 (secalert@redhat.com; Issue Tracking, Third Party Advisory)

- https://www.postgresql.org/support/security/CVE-2023-39417 (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-2023:7772 (af854a3a-2127-422b-91ae-364da2661108; Third Party Advisory)

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

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

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

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

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

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

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

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

- https://access.redhat.com/security/cve/CVE-2023-39417 (af854a3a-2127-422b-91ae-364da2661108; Third Party Advisory)

- https://bugzilla.redhat.com/show_bug.cgi?id=2228111 (af854a3a-2127-422b-91ae-364da2661108; Issue Tracking, Third Party Advisory)

- https://lists.debian.org/debian-lts-announce/2023/10/msg00003.html (af854a3a-2127-422b-91ae-364da2661108)

- https://lists.debian.org/debian-lts-announce/2026/09/msg00039.html (af854a3a-2127-422b-91ae-364da2661108)

- https://security.netapp.com/advisory/ntap-20230915-0002/ (af854a3a-2127-422b-91ae-364da2661108)

- https://www.debian.org/security/2023/dsa-5553 (af854a3a-2127-422b-91ae-364da2661108)

- https://www.debian.org/security/2023/dsa-5554 (af854a3a-2127-422b-91ae-364da2661108)

- https://www.postgresql.org/support/security/CVE-2023-39417 (af854a3a-2127-422b-91ae-364da2661108; Vendor Advisory)

## Provenance

- CNA: redhat: https://www.cve.org/CVERecord?id=CVE-2023-39417; retrieved 2026-11-06; source updated 2026-11-06

- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-39417; retrieved 2026-11-02; source updated 2026-11-01

- FIRST EPSS: https://api.first.org/data/v1/epss?cve=CVE-2023-39417; retrieved 2026-11-06; source updated Not reported

Revision: 88fd24a1ff4eb76aa20710a12361ab399fc0bd4f1e81742c46308a9b667aa9f5

Canonical: https://y2.dev/cve/CVE-2023-39417

## 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.

Collected public records only. Check source status for coverage and freshness.