ALSA-2023:2312

    Dashboard / Vulnerabilities / ALSA-2023:2312

    ALSA-2023:2312

    Published: 9 May 2023Last Modified: 4 Feb 2026

    Summary: Moderate: jackson security update

    Details: Jackson is a suite of data-processing tools for Java, including the flagship streaming JSON parser / generator library, matching data-binding library, and additional modules to process data encoded in various other data formats. Security Fix(es): * jackson-databind: denial of service via a large depth of nested objects (CVE-2020-36518) 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. Additional Changes: For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

    References: https://access.redhat.com/errata/RHSA-2023:2312, https://access.redhat.com/security/cve/CVE-2020-36518, https://bugzilla.redhat.com/2064698, https://errata.almalinux.org/9/ALSA-2023-2312.html

    Affected packages

    Package

    Name: pki-jackson-databind

    Purl: pkg:rpm/almalinux/pki-jackson-databind

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.14.1-2.el9

    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-2023:2312 | CVE-DB