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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXE4cGotMnZxeC04Z2dj
Denial of service in css-what
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.
Permalink: https://github.com/advisories/GHSA-q8pj-2vqx-8ggcJSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXE4cGotMnZxeC04Z2dj
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: almost 3 years ago
Updated: 5 months ago
CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Identifiers: GHSA-q8pj-2vqx-8ggc, CVE-2021-33587
References:
- https://nvd.nist.gov/vuln/detail/CVE-2021-33587
- https://github.com/fb55/css-what/commit/4cdaacfd0d4b6fd00614be030da0dea6c2994655
- https://github.com/fb55/css-what/releases/tag/v5.0.1
- https://security.netapp.com/advisory/ntap-20210706-0007/
- https://lists.debian.org/debian-lts-announce/2023/03/msg00001.html
- https://github.com/advisories/GHSA-q8pj-2vqx-8ggc
Blast Radius: 48.6
Affected Packages
npm:css-what
Dependent packages: 558Dependent repositories: 3,053,195
Downloads: 114,604,194 last month
Affected Version Ranges: >= 4.0.0, <= 5.0.0
Fixed in: 5.0.1
All affected versions: 4.0.0, 5.0.0
All unaffected versions: 1.0.0, 2.0.0, 2.0.1, 2.0.2, 2.1.0, 2.1.2, 2.1.3, 3.0.0, 3.0.1, 3.0.2, 3.1.0, 3.2.0, 3.2.1, 3.3.0, 3.4.0, 3.4.1, 3.4.2, 5.0.1, 5.1.0, 6.0.0, 6.0.1, 6.1.0