GHSA-8H55-Q5QQ-P685

Vulnerability from github – Published: 2024-07-23 14:10 – Updated: 2024-07-23 15:51
VLAI?
Summary
(ReDoS) Regular Expression Denial of Service in tf2-item-format
Details

Summary

Versions of tf2-item-format since at least 4.2.6 are vulnerable to a Regular Expression Denial of Service (ReDoS) attack when parsing crafted user input.

Tested Versions

  • 5.9.13
  • 5.8.10
  • 5.7.0
  • 5.6.17
  • 4.3.5
  • 4.2.6

v5

Upgrade package to ^5.9.14

v4

No patch exists. Please consult the v4 to v5 migration guide to upgrade to v5.

If upgrading to v5 is not possible, fork the module repository and implement the fix detailed below.

Impact

This vulnerability can be exploited by an attacker to perform DoS attacks on any service that uses any tf2-item-format to parse user input.

Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.7 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Show details on source website
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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 5.9.13"
      },
      "package": {
        "ecosystem": "npm",
        "name": "tf2-item-format"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.2.6"
            },
            {
              "fixed": "5.9.14"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-41655"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1333",
      "CWE-624"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-07-23T14:10:45Z",
    "nvd_published_at": "2024-07-23T15:15:05Z",
    "severity": "HIGH"
  },
  "details": "## Summary\n\nVersions of `tf2-item-format` since at least `4.2.6` are vulnerable to a Regular Expression Denial of Service (ReDoS) attack when parsing crafted user input. \n\n## Tested Versions\n\n- `5.9.13`\n- `5.8.10`\n- `5.7.0`\n- `5.6.17`\n- `4.3.5`\n- `4.2.6`\n\n### v5\nUpgrade package to `^5.9.14`\n\n### v4\nNo patch exists. Please consult the [v4 to v5 migration guide](https://github.com/danocmx/node-tf2-item-format?tab=readme-ov-file#migrating-from-v4-to-v5) to upgrade to v5.\n\nIf upgrading to v5 is not possible, fork the module repository and implement the fix detailed below.\n\n## Impact\n\nThis vulnerability can be exploited by an attacker to perform DoS attacks on any service that uses any `tf2-item-format` to parse user input.",
  "id": "GHSA-8h55-q5qq-p685",
  "modified": "2024-07-23T15:51:54Z",
  "published": "2024-07-23T14:10:45Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/danocmx/node-tf2-item-format/security/advisories/GHSA-8h55-q5qq-p685"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-41655"
    },
    {
      "type": "WEB",
      "url": "https://github.com/danocmx/node-tf2-item-format/commit/5cffcc16a9261d6a937bda72bfe6830e02e31eec"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/danocmx/node-tf2-item-format"
    },
    {
      "type": "WEB",
      "url": "https://github.com/danocmx/node-tf2-item-format/releases/tag/v5.9.14"
    }
  ],
  "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"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "(ReDoS) Regular Expression Denial of Service in tf2-item-format"
}


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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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