Ecosyste.ms: Advisories

Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXdoZ20tanIyMy1nM2o5

Uncontrolled Resource Consumption in ansi-html

This affects all versions of package ansi-html. If an attacker provides a malicious string, it will get stuck processing the input for an extremely long time.

Permalink: https://github.com/advisories/GHSA-whgm-jr23-g3j9
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXdoZ20tanIyMy1nM2o5
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 2 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-whgm-jr23-g3j9, CVE-2021-23424
References:

• https://nvd.nist.gov/vuln/detail/CVE-2021-23424
• https://github.com/Tjatse/ansi-html/issues/19
• https://snyk.io/vuln/SNYK-JS-ANSIHTML-1296849
• https://github.com/ioet/time-tracker-ui/security/advisories/GHSA-4fjc-8q3h-8r69
• https://github.com/Tjatse/ansi-html/commit/8142b25bca3133ea060bcc1889277dc482327a63
• https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1567198
• https://github.com/advisories/GHSA-whgm-jr23-g3j9

Repository: https://github.com/Tjatse/ansi-html
Blast Radius: 47.9

Affected Packages