GSD-2013-1911

Vulnerability from gsd - Updated: 2013-04-01 00:00
Details
ldoce Gem for Ruby contains a flaw that is triggered during the handling of a specially crafted URL or filename for MP3 files that have shell metacharacters injected in to it. This may allow a context-dependent attacker to execute arbitrary commands.
Aliases
Aliases
CVE-2013-1911
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{
  "GSD": {
    "alias": "CVE-2013-1911",
    "description": "lib/ldoce/word.rb in the ldoce 0.0.2 gem for Ruby allows remote attackers to execute arbitrary commands via shell metacharacters in (1) an mp3 URL or (2) file name.",
    "id": "GSD-2013-1911"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "affected": [
        {
          "package": {
            "ecosystem": "RubyGems",
            "name": "ldoce",
            "purl": "pkg:gem/ldoce"
          }
        }
      ],
      "aliases": [
        "CVE-2013-1911",
        "OSVDB-91870"
      ],
      "details": "ldoce Gem for Ruby contains a flaw that is triggered during the handling of a specially crafted URL or filename for MP3 files that have shell metacharacters injected in to it. This may allow a context-dependent attacker to execute arbitrary commands.",
      "id": "GSD-2013-1911",
      "modified": "2013-04-01T00:00:00.000Z",
      "published": "2013-04-01T00:00:00.000Z",
      "references": [
        {
          "type": "WEB",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-1911"
        }
      ],
      "schema_version": "1.4.0",
      "severity": [
        {
          "score": 6.8,
          "type": "CVSS_V2"
        }
      ],
      "summary": "ldoce Gem for Ruby MP3 URL Shell Metacharacter Injection Arbitrary Command Execution"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2013-1911",
        "STATE": "PUBLIC"
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        "reference_data": [
          {
            "name": "http://otiose.dhs.org/advisories/ldoce-0.0.2-cmd-exec.html",
            "refsource": "MISC",
            "url": "http://otiose.dhs.org/advisories/ldoce-0.0.2-cmd-exec.html"
          },
          {
            "name": "58783",
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          },
          {
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            "refsource": "BUGTRAQ",
            "url": "http://archives.neohapsis.com/archives/bugtraq/2013-04/0010.html"
          },
          {
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            "refsource": "XF",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/83163"
          },
          {
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            "refsource": "MLIST",
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          },
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    },
    "github.com/rubysec/ruby-advisory-db": {
      "cve": "2013-1911",
      "cvss_v2": 6.8,
      "date": "2013-04-01",
      "description": "ldoce Gem for Ruby contains a flaw that is triggered during the handling of a specially crafted URL or filename for MP3 files that have shell metacharacters injected in to it. This may allow a context-dependent attacker to execute arbitrary commands.",
      "gem": "ldoce",
      "osvdb": 91870,
      "title": "ldoce Gem for Ruby MP3 URL Shell Metacharacter Injection Arbitrary Command Execution",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-1911"
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c=0.0.2",
          "affected_versions": "All versions up to 0.0.2",
          "cvss_v2": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "cwe_ids": [
            "CWE-1035",
            "CWE-20",
            "CWE-937"
          ],
          "date": "2017-08-28",
          "description": "The package ldoce passes a URL to commandline for audio output of the pronunciation of a dictonary word. If the URL contains a shell metacharacter, arbitrary code can be executed remotely as the client.",
          "fixed_versions": [],
          "identifier": "CVE-2013-1911",
          "identifiers": [
            "CVE-2013-1911"
          ],
          "package_slug": "gem/ldoce",
          "pubdate": "2013-04-02",
          "solution": "No solution yet.",
          "title": "Remote command execution in Ruby Gem ldoce",
          "urls": [
            "http://otiose.dhs.org/advisories/ldoce-0.0.2-cmd-exec.html",
            "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-1911"
          ],
          "uuid": "2aa7e431-eb94-41c7-b1f0-7690ff39f463"
        }
      ]
    },
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                    "vulnerable": true
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        "description": {
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              "value": "lib/ldoce/word.rb in the ldoce 0.0.2 gem for Ruby allows remote attackers to execute arbitrary commands via shell metacharacters in (1) an mp3 URL or (2) file name."
            }
          ]
        },
        "problemtype": {
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          "reference_data": [
            {
              "name": "[oss-security] 20130331 Re: Remote command execution in Ruby Gem ldoce 0.0.2",
              "refsource": "MLIST",
              "tags": [
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              "url": "http://www.openwall.com/lists/oss-security/2013/03/31/3"
            },
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              "name": "20130401 Remote command execution in Ruby Gem ldoce 0.0.2",
              "refsource": "BUGTRAQ",
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              "url": "http://archives.neohapsis.com/archives/bugtraq/2013-04/0010.html"
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              "refsource": "MISC",
              "tags": [
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              "url": "http://otiose.dhs.org/advisories/ldoce-0.0.2-cmd-exec.html"
            },
            {
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              "tags": [
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              ],
              "url": "http://www.securityfocus.com/bid/58783"
            },
            {
              "name": "rubygem-cve20131911-command-exec(83163)",
              "refsource": "XF",
              "tags": [],
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/83163"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        }
      },
      "lastModifiedDate": "2017-08-29T01:33Z",
      "publishedDate": "2013-04-03T00:55Z"
    }
  }
}



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