ghsa-2r2c-g63r-vccr
Vulnerability from github
Published
2022-03-18 23:10
Modified
2022-03-18 23:10
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Summary
Improper Verification of Cryptographic Signature in `node-forge`
Details

Impact

RSA PKCS#1 v1.5 signature verification code is not properly checking DigestInfo for a proper ASN.1 structure. This can lead to successful verification with signatures that contain invalid structures but a valid digest.

Patches

The issue has been addressed in node-forge 1.3.0.

For more information

If you have any questions or comments about this advisory: * Open an issue in forge * Email us at example email address

Show details on source website

To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "node-forge"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.3.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-24773"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-347"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-03-18T23:10:48Z",
    "nvd_published_at": "2022-03-18T14:15:00Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\n\nRSA PKCS#1 v1.5 signature verification code is not properly checking `DigestInfo` for a proper ASN.1 structure. This can lead to successful verification with signatures that contain invalid structures but a valid digest.\n\n### Patches\n\nThe issue has been addressed in `node-forge` `1.3.0`.\n\n### For more information\n\nIf you have any questions or comments about this advisory:\n* Open an issue in [forge](https://github.com/digitalbazaar/forge)\n* Email us at [example email address](mailto:security@digitalbazaar.com)",
  "id": "GHSA-2r2c-g63r-vccr",
  "modified": "2022-03-18T23:10:48Z",
  "published": "2022-03-18T23:10:48Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/digitalbazaar/forge/security/advisories/GHSA-2r2c-g63r-vccr"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-24773"
    },
    {
      "type": "WEB",
      "url": "https://github.com/digitalbazaar/forge/commit/3f0b49a0573ef1bb7af7f5673c0cfebf00424df1"
    },
    {
      "type": "WEB",
      "url": "https://github.com/digitalbazaar/forge/commit/bb822c02df0b61211836472e29b9790cc541cdb2"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/digitalbazaar/forge"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Improper Verification of Cryptographic Signature in `node-forge`"
}


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