ghsa-6x28-7h8c-chx4
Vulnerability from github
Published
2022-09-26 00:00
Modified
2022-09-30 04:31
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
Dompdf allows remote file inclusion because URI validation failure does not halt font registration
Details

registerFont in FontMetrics.php in Dompdf before 2.0.1 allows remote file inclusion because a URI validation failure does not halt font registration, as demonstrated by a @font-face rule.

Show details on source website

To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "dompdf/dompdf"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-41343"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-552"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-09-30T04:31:01Z",
    "nvd_published_at": "2022-09-25T19:15:00Z",
    "severity": "HIGH"
  },
  "details": "`registerFont` in `FontMetrics.php` in Dompdf before 2.0.1 allows remote file inclusion because a URI validation failure does not halt font registration, as demonstrated by a `@font-face` rule.",
  "id": "GHSA-6x28-7h8c-chx4",
  "modified": "2022-09-30T04:31:01Z",
  "published": "2022-09-26T00:00:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-41343"
    },
    {
      "type": "WEB",
      "url": "https://github.com/dompdf/dompdf/issues/2994"
    },
    {
      "type": "WEB",
      "url": "https://github.com/dompdf/dompdf/pull/2995"
    },
    {
      "type": "WEB",
      "url": "https://github.com/dompdf/dompdf/commit/66431c58017d5b1bdb9f6f772b9fbbc5e3d38dc2"
    },
    {
      "type": "WEB",
      "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/dompdf/dompdf/CVE-2022-41343.yaml"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-6x28-7h8c-chx4"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/dompdf/dompdf"
    },
    {
      "type": "WEB",
      "url": "https://github.com/dompdf/dompdf/releases/tag/v2.0.1"
    },
    {
      "type": "WEB",
      "url": "https://tantosec.com/blog/cve-2022-41343"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Dompdf allows remote file inclusion because URI validation failure does not halt font registration"
}


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 seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.