UBUNTU-CVE-2019-11358

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    UBUNTU-CVE-2019-11358

    Published: 20 Apr 2019Last Modified: 27 May 2026
    Upstream:
    CVE-2019-11358
    Aliases:
    USN-7622-1

    Summary:

    Details: jQuery before 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles jQuery.extend(true, {}, ...) because of Object.prototype pollution. If an unsanitized source object contained an enumerable __proto__ property, it could extend the native Object.prototype.

    References: https://ubuntu.com/security/CVE-2019-11358, https://www.drupal.org/sa-core-2019-006, https://blog.jquery.com/2019/04/10/jquery-3-4-0-released/, https://github.com/DanielRuf/snyk-js-jquery-174006?files=1, https://snyk.io/vuln/SNYK-JS-JQUERY-174006, https://backdropcms.org/security/backdrop-sa-core-2019-009, https://github.com/jquery/jquery/pull/4333, https://www.cve.org/CVERecord?id=CVE-2019-11358, https://ubuntu.com/security/notices/USN-7622-1

    Affected packages

    Package

    Name: drupal7

    Purl: pkg:deb/ubuntu/drupal7?arch=source&distro=esm-infra-legacy%2Ftrusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    7.23-1

    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