GHSA-j377-2x76-558h

    Dashboard / Vulnerabilities / GHSA-j377-2x76-558h

    GHSA-j377-2x76-558h

    Published: 10 Dec 2021Last Modified: 8 Nov 2023

    Summary: Improper Input Validation in is-email

    Details: is-email helps validate an email address. A ReDoS (regular expression denial of service) flaw was found in the Segment is-email package before 1.0.1 for Node.js. An attacker that is able to provide crafted input to the isEmail(input) function may cause an application to consume an excessive amount of CPU.

    References: https://nvd.nist.gov/vuln/detail/CVE-2021-36716, https://github.com/segmentio/is-email, https://github.com/segmentio/is-email/releases, https://segment.com/docs/release_notes/2021-07-13-cve-2021-36716

    Affected packages

    Package

    Name: is-email

    Purl: pkg:npm/is-email

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -1.0.1

    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
    GHSA-j377-2x76-558h | CVE-DB