GHSA-WHGM-JR23-G3J9

Vulnerability from github – Published: 2021-09-02 17:15 – Updated: 2021-09-07 21:02
VLAI?
Summary
Uncontrolled Resource Consumption in ansi-html
Details

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.

Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Show details on source website
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "ansi-html"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.0.8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-23424"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-08-26T14:50:45Z",
    "nvd_published_at": "2021-08-18T17:15:00Z",
    "severity": "HIGH"
  },
  "details": "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.",
  "id": "GHSA-whgm-jr23-g3j9",
  "modified": "2021-09-07T21:02:12Z",
  "published": "2021-09-02T17:15:24Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/ioet/time-tracker-ui/security/advisories/GHSA-4fjc-8q3h-8r69"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-23424"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Tjatse/ansi-html/issues/19"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Tjatse/ansi-html/commit/8142b25bca3133ea060bcc1889277dc482327a63"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/Tjatse/ansi-html"
    },
    {
      "type": "WEB",
      "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1567198"
    },
    {
      "type": "WEB",
      "url": "https://snyk.io/vuln/SNYK-JS-ANSIHTML-1296849"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Uncontrolled Resource Consumption in ansi-html"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.