ALSA-2023:7784

    Dashboard / Vulnerabilities / ALSA-2023:7784

    ALSA-2023:7784

    Published: 13 Dec 2023Last Modified: 4 Feb 2026

    Summary: Important: postgresql security update

    Details: PostgreSQL is an advanced object-relational database management system (DBMS). Security Fix(es): * postgresql: Buffer overrun from integer overflow in array modification (CVE-2023-5869) * postgresql: Memory disclosure in aggregate function calls (CVE-2023-5868) * postgresql: extension script @substitutions@ within quoting allow SQL injection (CVE-2023-39417) * postgresql: Role pg_signal_backend can signal certain superuser processes. (CVE-2023-5870) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

    References: https://access.redhat.com/errata/RHSA-2023:7784, https://access.redhat.com/security/cve/CVE-2023-39417, https://access.redhat.com/security/cve/CVE-2023-5868, https://access.redhat.com/security/cve/CVE-2023-5869, https://access.redhat.com/security/cve/CVE-2023-5870, https://bugzilla.redhat.com/2228111, https://bugzilla.redhat.com/2247168, https://bugzilla.redhat.com/2247169, https://bugzilla.redhat.com/2247170, https://errata.almalinux.org/9/ALSA-2023-7784.html

    Affected packages

    Package

    Name: postgresql

    Purl: pkg:rpm/almalinux/postgresql

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -13.13-1.el9_3

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    ALSA-2023:7784 | CVE-DB