GHSA-H87Q-G2WP-47PJ

Vulnerability from github – Published: 2022-02-09 22:41 – Updated: 2022-02-15 01:51
VLAI
Summary
Signatures are mistakenly recognized to be valid in jsrsasign
Details

In the jsrsasign package through 10.1.13 for Node.js, some invalid RSA PKCS#1 v1.5 signatures are mistakenly recognized to be valid. NOTE: there is no known practical attack.

Show details on source website
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "jsrsasign"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "10.2.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-347"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-04-08T20:09:58Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "In the jsrsasign package through 10.1.13 for Node.js, some invalid RSA PKCS#1 v1.5 signatures are mistakenly recognized to be valid. NOTE: there is no known practical attack.",
  "id": "GHSA-h87q-g2wp-47pj",
  "modified": "2022-02-15T01:51:57Z",
  "published": "2022-02-09T22:41:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-30246"
    },
    {
      "type": "WEB",
      "url": "https://github.com/kjur/jsrsasign/issues/478"
    },
    {
      "type": "WEB",
      "url": "https://github.com/kjur/jsrsasign/releases/tag/10.1.13"
    },
    {
      "type": "WEB",
      "url": "https://github.com/kjur/jsrsasign/releases/tag/10.2.0"
    },
    {
      "type": "WEB",
      "url": "https://kjur.github.io/jsrsasign"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "Signatures are mistakenly recognized to be valid in jsrsasign"
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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

JSON

Loading timeline…




    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.