Vulnerability-Lookup

CVE-2022-21165 (GCVE-0-2022-21165)

Vulnerability from cvelistv5 – Published: 2022-08-29 05:00 – Updated: 2024-09-17 04:15

Title

Arbitrary Command Injection

Summary

All versions of package font-converter are vulnerable to Arbitrary Command Injection due to missing sanitization of input that potentially flows into the child_process.exec() function.

Severity

9.8 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

Arbitrary Command Injection

Assigner

snyk CNA under the mitre root

CNA scorecard C 60/100 over 17 records in the last 180 days details

References

2 references

URL	Tags
https://security.snyk.io/vuln/SNYK-JS-FONTCONVERT…	x_refsource_MISC
https://github.com/zgec/node-js-font-converter/bl…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version	CPE status
n/a	font-converter	Affected: 0 , < unspecified (custom)

Date Public

2022-08-29 00:00

Credits

OmniTaint

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2022-21165

Vulnerability from fkie_nvd - Published: 2022-08-29 05:15 - Updated: 2026-06-17 04:25

Severity

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

All versions of package font-converter are vulnerable to Arbitrary Command Injection due to missing sanitization of input that potentially flows into the child_process.exec() function.

References

URL	Tags
report@snyk.io	https://github.com/zgec/node-js-font-converter/blob/master/index.js%23L12	Broken Link, Third Party Advisory
report@snyk.io	https://security.snyk.io/vuln/SNYK-JS-FONTCONVERTER-2976194	Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/zgec/node-js-font-converter/blob/master/index.js%23L12	Broken Link, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://security.snyk.io/vuln/SNYK-JS-FONTCONVERTER-2976194	Exploit, Third Party Advisory

Impacted products

Vendor	Product	Version
font_converter_project	font_converter	1.0.0
font_converter_project	font_converter	1.1.0
font_converter_project	font_converter	1.1.1

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "font-converter",
          "vendor": "n/a",
          "versions": [
            {
              "lessThan": "unspecified",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "report@snyk.io"
    }
  ],
  "configurations": [
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    }
  ],
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GHSA-G2C3-VWFF-M3XR

Vulnerability from github – Published: 2022-08-29 20:06 – Updated: 2024-04-22 23:17

Summary

Font-Converter Vulnerable to Arbitrary Command Injection

Details

Overview

font-converter is a FontForge wrapper that allows conversion between different font formats (TTF, WOFF, OTF)

All versions of this package are vulnerable to Arbitrary Command Injection due to missing sanitization of input that potentially flows into the child_process.exec() function.

PoC

var PUT = require('font-converter');
var x = "$(touch success);# ";
try {
    new PUT(x, x, x, x);
} catch (e) {
    console.log(e);
}

Severity

9.8 (Critical)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "font-converter"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "1.1.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-21165"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-77"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-04-22T23:17:12Z",
    "nvd_published_at": "2022-08-29T05:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "### Overview\nfont-converter is a FontForge wrapper that allows conversion between different font formats (TTF, WOFF, OTF)\n\nAll versions of this package are vulnerable to Arbitrary Command Injection due to missing sanitization of input that potentially flows into the `child_process.exec()` function.\n\n### PoC\n```js\nvar PUT = require(\u0027font-converter\u0027);\nvar x = \"$(touch success);# \";\ntry {\n    new PUT(x, x, x, x);\n} catch (e) {\n    console.log(e);\n}\n```",
  "id": "GHSA-g2c3-vwff-m3xr",
  "modified": "2024-04-22T23:17:12Z",
  "published": "2022-08-29T20:06:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-21165"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/zgec/node-js-font-converter"
    },
    {
      "type": "WEB",
      "url": "https://github.com/zgec/node-js-font-converter/blob/master/index.js#L12"
    },
    {
      "type": "WEB",
      "url": "https://security.snyk.io/vuln/SNYK-JS-FONTCONVERTER-2976194"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Font-Converter Vulnerable to Arbitrary Command Injection"
}

GSD-2022-21165

Vulnerability from gsd - Updated: 2023-12-13 01:19

Details

All versions of package font-converter are vulnerable to Arbitrary Command Injection due to missing sanitization of input that potentially flows into the child_process.exec() function.

Aliases

CVE-2022-21165

Aliases

CVE-2022-21165

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2022-21165",
    "description": "All versions of package font-converter are vulnerable to Arbitrary Command Injection due to missing sanitization of input that potentially flows into the child_process.exec() function.",
    "id": "GSD-2022-21165"
  },
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      "remediation": "unknown",
      "reportConfidence": "confirmed",
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      "details": "All versions of package font-converter are vulnerable to Arbitrary Command Injection due to missing sanitization of input that potentially flows into the child_process.exec() function.",
      "id": "GSD-2022-21165",
      "modified": "2023-12-13T01:19:14.970563Z",
      "schema_version": "1.4.0"
    }
  },
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        "ASSIGNER": "report@snyk.io",
        "DATE_PUBLIC": "2022-08-29T05:00:02.360407Z",
        "ID": "CVE-2022-21165",
        "STATE": "PUBLIC",
        "TITLE": "Arbitrary Command Injection"
      },
      "affects": {
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          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
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          "confidentialityImpact": "HIGH",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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          },
          {
            "name": "https://github.com/zgec/node-js-font-converter/blob/master/index.js%23L12",
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    },
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        {
          "affected_range": "\u003e=1.0.0 \u003c=1.1.1",
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          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2023-08-08",
          "description": "All versions of package font-converter is vulnerable to Arbitrary Command Injection due to missing sanitization of input that potentially flows into the child_process.exec() function.",
          "fixed_versions": [],
          "identifier": "CVE-2022-21165",
          "identifiers": [
            "CVE-2022-21165"
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          "not_impacted": "",
          "package_slug": "npm/font-converter",
          "pubdate": "2022-08-29",
          "solution": "Unfortunately, there is no solution available yet.",
          "title": "Improper Neutralization of Special Elements used in a Command (\u0027Command Injection\u0027)",
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            "https://security.snyk.io/vuln/SNYK-JS-FONTCONVERTER-2976194",
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      "lastModifiedDate": "2022-09-02T16:36Z",
      "publishedDate": "2022-08-29T05:15Z"
    }
  }
}

Sightings

Author	Source	Type	Date	Other

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2022-21165 (GCVE-0-2022-21165)

FKIE_CVE-2022-21165

GHSA-G2C3-VWFF-M3XR

Overview

PoC

GSD-2022-21165

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour