UBUNTU-CVE-2022-42003

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    UBUNTU-CVE-2022-42003

    Published: 2 Oct 2022Last Modified: 20 May 2026
    Upstream:
    CVE-2022-42003

    Summary:

    Details: In FasterXML jackson-databind before versions 2.13.4.1 and 2.12.17.1, resource exhaustion can occur because of a lack of a check in primitive value deserializers to avoid deep wrapper array nesting, when the UNWRAP_SINGLE_VALUE_ARRAYS feature is enabled.

    References: https://ubuntu.com/security/CVE-2022-42003, https://github.com/FasterXML/jackson-databind/issues/3590, https://github.com/FasterXML/jackson-databind/commit/d78d00ee7b5245b93103fef3187f70543d67ca33, https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51020, https://github.com/FasterXML/jackson-databind/commit/d78d00ee7b5245b93103fef3187f70543d67ca33, https://www.cve.org/CVERecord?id=CVE-2022-42003

    Affected packages

    Package

    Name: jackson-databind

    Purl: pkg:deb/ubuntu/jackson-databind?arch=source&distro=bionic

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    2.8.6-1

    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
    UBUNTU-CVE-2022-42003 | CVE-DB