ALSA-2021:5235

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    ALSA-2021:5235

    Published: 21 Dec 2021Last Modified: 4 Feb 2026

    Summary: Moderate: postgresql:12 security update

    Details: PostgreSQL is an advanced object-relational database management system (DBMS). The following packages have been upgraded to a later upstream version: postgresql (12.9). Security Fix(es): * postgresql: memory disclosure in certain queries (CVE-2021-3677) * postgresql: server processes unencrypted bytes from man-in-the-middle (CVE-2021-23214) 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://errata.almalinux.org/8/ALSA-2021-5235.html, https://vulners.com/cve/CVE-2021-23214, https://vulners.com/cve/CVE-2021-3677

    Affected packages

    Package

    Name: pg_repack

    Purl: pkg:rpm/almalinux/pg_repack

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.4.6-3.module_el8.5.0+2606+4554acc4

    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-2021:5235 | CVE-DB