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Highest advisory severityHigh 1 vendor · 1 advisory

CVE-2023-39417

CVE-2023-39417: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.

Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.

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Vendor advisory comparison

Red Hat

1 advisory
  • Advisory severityHigh7.5

    High [CVE-2023-39417] Postgresql: extension script @substitutions@ within quoting allow sql injection

    CVE-2023-39417Source published Source updated

    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. Bundled extensions are not vulnerable. Also, PostgreSQL will block this attack in the core server, so there's no need to modify individual extensions. Red Hat severity: Moderate — CVSS 7.5 (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H). Weakness: CWE-89.

    Affected products in this advisory
    • Red Hat Advanced Cluster Security 4.2
    • Red Hat Enterprise Linux 8.2 Advanced Update Support
    • Red Hat Enterprise Linux 8.2 Telecommunications Update Service
    • Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions

    12 more entries in the full advisory.

    Source-reported affected versions
    Affected-version details not available in this record.
    Source-reported fixed versions
    • advanced-cluster-security/rhacs-central-db-rhel8:4.2.4-6
    • advanced-cluster-security/rhacs-main-rhel8:4.2.4-6
    • advanced-cluster-security/rhacs-operator-bundle:4.2.4-7
    • advanced-cluster-security/rhacs-scanner-db-rhel8:4.2.4-6

    46 more entries in the full advisory.

    Mitigation guidance
    No mitigation guidance extracted; consult the source.
    Full advisory and evidenceOpen source bulletin

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