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    GSD-2013-5671

    Vulnerability from gsd - Updated: 2013-09-03 00:00
    Details
    fog-dragonfly Gem for Ruby contains a flaw that is due to the program failing to properly sanitize input passed via the imagemagickutils.rb script. This may allow a remote attacker to execute arbitrary commands.
    Aliases

    {
      "GSD": {
        "alias": "CVE-2013-5671",
        "description": "lib/dragonfly/imagemagickutils.rb in the fog-dragonfly gem 0.8.2 for Ruby allows remote attackers to execute arbitrary commands via unspecified vectors.",
        "id": "GSD-2013-5671"
      },
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          "remediation": "unknown",
          "reportConfidence": "confirmed",
          "type": "vulnerability"
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          "affected": [
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              "package": {
                "ecosystem": "RubyGems",
                "name": "dragonfly",
                "purl": "pkg:gem/dragonfly"
              }
            }
          ],
          "aliases": [
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          "details": "fog-dragonfly Gem for Ruby contains a flaw that is due to the program\nfailing to properly sanitize input passed via the imagemagickutils.rb script.\nThis may allow a remote attacker to execute arbitrary commands.\n",
          "id": "GSD-2013-5671",
          "modified": "2013-09-03T00:00:00.000Z",
          "published": "2013-09-03T00:00:00.000Z",
          "references": [
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              "type": "WEB",
              "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-5671"
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          "schema_version": "1.4.0",
          "severity": [
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          "summary": "fog-dragonfly Gem for Ruby imagemagickutils.rb Remote Command Execution"
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          "description": "fog-dragonfly Gem for Ruby contains a flaw that is due to the program\nfailing to properly sanitize input passed via the imagemagickutils.rb script.\nThis may allow a remote attacker to execute arbitrary commands.\n\nThis gem has been renamed. Please use \"dragonfly\" from now on.\n",
          "gem": "fog-dragonfly",
          "osvdb": 96798,
          "patched_versions": [
            "\u003e= 0.8.4"
          ],
          "title": "fog-dragonfly Gem for Ruby imagemagickutils.rb Remote Command Execution",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-5671"
        },
        "gitlab.com": {
          "advisories": [
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              "affected_range": "=0.8.2",
              "affected_versions": "Version 0.8.2",
              "cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
              "cwe_ids": [
                "CWE-1035",
                "CWE-937"
              ],
              "date": "2014-05-13",
              "description": "lib/dragonfly/imagemagickutils.rb in the fog-dragonfly gem for Ruby allows remote attackers to execute arbitrary commands via unspecified vectors.",
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                "0.8.4"
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              "identifier": "CVE-2013-5671",
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              "package_slug": "gem/dragonfly",
              "pubdate": "2014-05-12",
              "solution": "Upgrade to version 0.8.4 or above.",
              "title": "Command Injection",
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              "date": "2014-05-13",
              "description": "Unescaped user supplied input is passed to the command line for shell execution in `lib/dragonfly/imagemagickutils.rb`.",
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              "identifier": "CVE-2013-5671",
              "identifiers": [
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              "pubdate": "2014-05-12",
              "solution": "This is a vulnerability in the fog-dragonfly gem, not a vulnerability in Dragonfly.\r\nPossibly related fixes in Dragonfly (cf links).",
              "title": "Remote Command Injection",
              "urls": [
                "https://github.com/markevans/dragonfly/commit/47f95bd6b8af11fb0a44d6ab1c6f7d00d880cb68",
                "https://github.com/markevans/dragonfly/commit/ff141bb1d921fff506084b62a562f7a83d5e01fe#lib/dragonfly/image_magick/utils.rb"
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                "baseScore": 7.5,
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                "integrityImpact": "PARTIAL",
                "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
                "version": "2.0"
              },
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              "impactScore": 6.4,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "severity": "HIGH",
              "userInteractionRequired": false
            }
          },
          "lastModifiedDate": "2014-05-13T12:38Z",
          "publishedDate": "2014-05-12T14:55Z"
        }
      }
    }