ghsa-rg2c-cfxv-qp6f
Vulnerability from github
Published
2023-08-08 18:30
Modified
2025-10-10 17:37
Severity ?
8.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Summary
Denial of service in jackson-dataformat-toml
Details

Those using jackson-dataformats-text to parse TOML data may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stackoverflow. This effect may support a denial of service attack.

Show details on source website

To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "com.fasterxml.jackson.dataformat:jackson-dataformat-toml"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.15.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-3894"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20",
      "CWE-400",
      "CWE-787"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-08-09T12:52:21Z",
    "nvd_published_at": "2023-08-08T18:15:24Z",
    "severity": "HIGH"
  },
  "details": "Those using jackson-dataformats-text to parse TOML data may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stackoverflow. This effect may support a denial of service attack.",
  "id": "GHSA-rg2c-cfxv-qp6f",
  "modified": "2025-10-10T17:37:56Z",
  "published": "2023-08-08T18:30:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-3894"
    },
    {
      "type": "WEB",
      "url": "https://github.com/FasterXML/jackson-dataformats-text/pull/398"
    },
    {
      "type": "WEB",
      "url": "https://github.com/FasterXML/jackson-dataformats-text/commit/5dd5f740aedcf37adad7ffece460e75e54abb0ed"
    },
    {
      "type": "WEB",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50083"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/FasterXML/jackson-dataformats-text"
    },
    {
      "type": "WEB",
      "url": "https://github.com/FasterXML/jackson-dataformats-text/blob/2.16/release-notes/VERSION-2.x"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Denial of service in jackson-dataformat-toml"
}


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.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • 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.