GSD-2016-10173

Vulnerability from gsd - Updated: 2016-08-22 00:00
Details
Minitar allows attackers to overwrite arbitrary files during archive extraction via a .. (dot dot) in an extracted filename. Analogous vulnerabilities for unzip and tar: https://www.cvedetails.com/cve/CVE-2001-1268/ and http://www.cvedetails.com/cve/CVE-2001-1267/ Credit: ecneladis
Aliases
Aliases
CVE-2016-10173
To clipboard 

{
  "GSD": {
    "alias": "CVE-2016-10173",
    "description": "Directory traversal vulnerability in the minitar before 0.6 and archive-tar-minitar 0.5.2 gems for Ruby allows remote attackers to write to arbitrary files via a .. (dot dot) in a TAR archive entry.",
    "id": "GSD-2016-10173",
    "references": [
      "https://www.suse.com/security/cve/CVE-2016-10173.html",
      "https://www.debian.org/security/2017/dsa-3778",
      "https://advisories.mageia.org/CVE-2016-10173.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "affected": [
        {
          "package": {
            "ecosystem": "RubyGems",
            "name": "archive-tar-minitar",
            "purl": "pkg:gem/archive-tar-minitar"
          }
        }
      ],
      "aliases": [
        "CVE-2016-10173",
        "GHSA-h5g2-38x9-4gv3"
      ],
      "details": "Minitar allows attackers to overwrite arbitrary files during archive\nextraction via a .. (dot dot) in an extracted filename. Analogous\nvulnerabilities for unzip and tar:\nhttps://www.cvedetails.com/cve/CVE-2001-1268/ and\nhttp://www.cvedetails.com/cve/CVE-2001-1267/\n\nCredit: ecneladis\n",
      "id": "GSD-2016-10173",
      "modified": "2016-08-22T00:00:00.000Z",
      "published": "2016-08-22T00:00:00.000Z",
      "references": [
        {
          "type": "WEB",
          "url": "https://github.com/atoulme/minitar/issues/5"
        }
      ],
      "schema_version": "1.4.0",
      "severity": [
        {
          "score": 7.5,
          "type": "CVSS_V3"
        }
      ],
      "summary": "Archive-Tar-Minitar Directory Traversal Vulnerability"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2016-10173",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Directory traversal vulnerability in the minitar before 0.6 and archive-tar-minitar 0.5.2 gems for Ruby allows remote attackers to write to arbitrary files via a .. (dot dot) in a TAR archive entry."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "[oss-security] 20170124 CVE request: rubygem minitar: directory traversal vulnerability",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2017/01/24/7"
          },
          {
            "name": "GLSA-201702-32",
            "refsource": "GENTOO",
            "url": "https://security.gentoo.org/glsa/201702-32"
          },
          {
            "name": "95874",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/95874"
          },
          {
            "name": "https://github.com/halostatue/minitar/issues/16",
            "refsource": "CONFIRM",
            "url": "https://github.com/halostatue/minitar/issues/16"
          },
          {
            "name": "[oss-security] 20170129 Re: CVE request: rubygem minitar: directory traversal vulnerability",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2017/01/29/1"
          },
          {
            "name": "DSA-3778",
            "refsource": "DEBIAN",
            "url": "http://www.debian.org/security/2017/dsa-3778"
          },
          {
            "name": "https://puppet.com/security/cve/cve-2016-10173",
            "refsource": "CONFIRM",
            "url": "https://puppet.com/security/cve/cve-2016-10173"
          },
          {
            "name": "https://github.com/halostatue/minitar/commit/e25205ecbb6277ae8a3df1e6a306d7ed4458b6e4",
            "refsource": "CONFIRM",
            "url": "https://github.com/halostatue/minitar/commit/e25205ecbb6277ae8a3df1e6a306d7ed4458b6e4"
          }
        ]
      }
    },
    "github.com/rubysec/ruby-advisory-db": {
      "cve": "2016-10173",
      "cvss_v3": 7.5,
      "date": "2016-08-22",
      "description": "Minitar allows attackers to overwrite arbitrary files during archive\nextraction via a .. (dot dot) in an extracted filename. Analogous\nvulnerabilities for unzip and tar:\nhttps://www.cvedetails.com/cve/CVE-2001-1268/ and\nhttp://www.cvedetails.com/cve/CVE-2001-1267/\n\nCredit: ecneladis\n",
      "gem": "minitar",
      "ghsa": "h5g2-38x9-4gv3",
      "patched_versions": [
        "\u003e= 0.6.0"
      ],
      "related": {
        "url": [
          "https://github.com/halostatue/minitar/issues/16",
          "https://github.com/halostatue/minitar/commit/e25205ecbb6277ae8a3df1e6a306d7ed4458b6e4"
        ]
      },
      "title": "Minitar Directory Traversal Vulnerability",
      "url": "https://github.com/halostatue/minitar/issues/16"
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c0.6.0",
          "affected_versions": "All versions before 0.6.0",
          "credit": "ecneladis",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-22",
            "CWE-937"
          ],
          "date": "2017-12-08",
          "description": "Minitar allows attackers to overwrite arbitrary files during archive extraction via a `..` in an extracted filename.",
          "fixed_versions": [],
          "identifier": "CVE-2016-10173",
          "identifiers": [
            "CVE-2016-10173"
          ],
          "package_slug": "gem/archive-tar-minitar",
          "pubdate": "2017-02-01",
          "solution": "There is no solution for this vulnerability at the moment.",
          "title": "Directory Traversal Vulnerability",
          "urls": [
            "https://github.com/atoulme/minitar/issues/5"
          ],
          "uuid": "7a4c1b5a-3d99-45d2-8dcf-148726ed8004"
        },
        {
          "affected_range": "\u003c0.6.1",
          "affected_versions": "All versions before 0.6.1",
          "credit": "ecneladis",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-22",
            "CWE-937"
          ],
          "date": "2017-12-08",
          "description": "Minitar allows attackers to overwrite arbitrary files during archive extraction via a `..` in an extracted filename.",
          "fixed_versions": [
            "0.6.1"
          ],
          "identifier": "CVE-2016-10173",
          "identifiers": [
            "CVE-2016-10173"
          ],
          "not_impacted": "All versions starting from 0.6.1",
          "package_slug": "gem/minitar",
          "pubdate": "2017-02-01",
          "solution": "Upgrade to version 0.6.1 or above.",
          "title": "Directory Traversal Vulnerability",
          "urls": [
            "https://github.com/halostatue/minitar/issues/16"
          ],
          "uuid": "fe4c1067-6e94-4f88-a35e-9c4234ad2ea6"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:minitar:archive-tar-minitar:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "0.5.2",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:minitar:minitar:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "0.5.4",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2016-10173"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Directory traversal vulnerability in the minitar before 0.6 and archive-tar-minitar 0.5.2 gems for Ruby allows remote attackers to write to arbitrary files via a .. (dot dot) in a TAR archive entry."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-22"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/halostatue/minitar/issues/16",
              "refsource": "CONFIRM",
              "tags": [
                "Exploit",
                "Third Party Advisory"
              ],
              "url": "https://github.com/halostatue/minitar/issues/16"
            },
            {
              "name": "https://github.com/halostatue/minitar/commit/e25205ecbb6277ae8a3df1e6a306d7ed4458b6e4",
              "refsource": "CONFIRM",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://github.com/halostatue/minitar/commit/e25205ecbb6277ae8a3df1e6a306d7ed4458b6e4"
            },
            {
              "name": "95874",
              "refsource": "BID",
              "tags": [
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://www.securityfocus.com/bid/95874"
            },
            {
              "name": "[oss-security] 20170129 Re: CVE request: rubygem minitar: directory traversal vulnerability",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Patch",
                "Third Party Advisory"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2017/01/29/1"
            },
            {
              "name": "[oss-security] 20170124 CVE request: rubygem minitar: directory traversal vulnerability",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Patch",
                "Third Party Advisory"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2017/01/24/7"
            },
            {
              "name": "GLSA-201702-32",
              "refsource": "GENTOO",
              "tags": [],
              "url": "https://security.gentoo.org/glsa/201702-32"
            },
            {
              "name": "DSA-3778",
              "refsource": "DEBIAN",
              "tags": [],
              "url": "http://www.debian.org/security/2017/dsa-3778"
            },
            {
              "name": "https://puppet.com/security/cve/cve-2016-10173",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "https://puppet.com/security/cve/cve-2016-10173"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": true,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2017-12-09T02:29Z",
      "publishedDate": "2017-02-01T15:59Z"
    }
  }
}


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 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.



Detection rules are retrieved from Rulezet.