UBUNTU-CVE-2020-28500

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    UBUNTU-CVE-2020-28500

    Published: 15 Feb 2021Last Modified: 9 Jun 2026
    Upstream:
    CVE-2020-28500
    Aliases:
    USN-8411-1

    Summary:

    Details: Lodash versions prior to 4.17.21 are vulnerable to Regular Expression Denial of Service (ReDoS) via the toNumber, trim and trimEnd functions.

    References: https://ubuntu.com/security/CVE-2020-28500, https://snyk.io/vuln/SNYK-JS-LODASH-1018905, https://github.com/lodash/lodash/blob/npm/trimEnd.js#L8, https://snyk.io/vuln/SNYK-JAVA-ORGFUJIONWEBJARS-1074896, https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1074894, https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1074892, https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBLODASH-1074895, https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1074893, https://www.cve.org/CVERecord?id=CVE-2020-28500, https://ubuntu.com/security/notices/USN-8411-1

    Affected packages

    Package

    Name: node-lodash

    Purl: pkg:deb/ubuntu/node-lodash?arch=source&distro=esm-apps%2Fbionic

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.17.4+dfsg-1ubuntu0.1~esm1

    Affected versions

    4.17.4+dfsg-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-2020-28500 | CVE-DB