ghsa-m7fq-cf8q-35q7
Vulnerability from github
Published
2017-10-24 18:33
Modified
2023-01-23 21:21
Summary
crack does not properly restrict casts of string values
Details

The crack gem 0.3.1 and earlier for Ruby does not properly restrict casts of string values, which might allow remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) by leveraging Action Pack support for (1) YAML type conversion or (2) Symbol type conversion, a similar vulnerability to CVE-2013-0156.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "crack"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.3.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2013-1800"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-704",
      "CWE-74"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:45:16Z",
    "nvd_published_at": "2013-04-09T20:55:01Z",
    "severity": "HIGH"
  },
  "details": "The crack gem 0.3.1 and earlier for Ruby does not properly restrict casts of string values, which might allow remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) by leveraging Action Pack support for (1) YAML type conversion or (2) Symbol type conversion, a similar vulnerability to CVE-2013-0156.",
  "id": "GHSA-m7fq-cf8q-35q7",
  "modified": "2023-01-23T21:21:34Z",
  "published": "2017-10-24T18:33:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-1800"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jnunemaker/crack/commit/e3da1212a1f84a898ee3601336d1dbbf118fb5f6"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.novell.com/show_bug.cgi?id=804721"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=917236"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/jnunemaker/crack"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/crack/CVE-2013-1800.yml"
    },
    {
      "type": "WEB",
      "url": "https://support.cloud.engineyard.com/entries/22915701-january-14-2013-security-vulnerabilities-httparty-extlib-crack-nori-update-these-gems-immediately"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20130203232028/https://support.cloud.engineyard.com/entries/22915701-january-14-2013-security-vulnerabilities-httparty-extlib-crack-nori-update-these-gems-immediately"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00003.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "crack does not properly restrict casts of string values"
}


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