GHSA-q8pj-2vqx-8ggc

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    GHSA-q8pj-2vqx-8ggc

    Published: 7 Jun 2021Last Modified: 8 Nov 2023

    Summary: Denial of service in css-what

    Details: The css-what package 4.0.0 through 5.0.0 for Node.js does not ensure that attribute parsing has Linear Time Complexity relative to the size of the input.

    References: https://nvd.nist.gov/vuln/detail/CVE-2021-33587, https://github.com/fb55/css-what/commit/4cdaacfd0d4b6fd00614be030da0dea6c2994655, https://github.com/fb55/css-what, https://github.com/fb55/css-what/releases/tag/v5.0.1, https://lists.debian.org/debian-lts-announce/2023/03/msg00001.html, https://security.netapp.com/advisory/ntap-20210706-0007

    Affected packages

    Package

    Name: css-what

    Purl: pkg:npm/css-what

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 4.0.0
    Fixed -5.0.1

    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-q8pj-2vqx-8ggc | CVE-DB