GSD-2022-31072

Vulnerability from gsd - Updated: 2022-06-15 00:00
Details
### Impact Versions [4.23.0](https://rubygems.org/gems/octokit/versions/4.23.0) and [4.24.0](https://rubygems.org/gems/octokit/versions/4.24.0) of the octokit gem were published containing world-writeable files. Specifically, the gem was packed with files having their permissions set to `-rw-rw-rw-` (i.e. 0666) instead of `rw-r--r--` (i.e. 0644). This means everyone who is not the owner (Group and Public) with access to the instance where this release had been installed could modify the world-writable files from this gem. Malicious code already present and running on your machine, separate from this package, could modify the gem’s files and change its behavior during runtime. ### Patches * [octokit 4.25.0](https://rubygems.org/gems/octokit/versions/4.25.0) ### Workarounds Users can use the previous version of the gem [v4.22.0](https://rubygems.org/gems/octokit/versions/4.22.0). Alternatively, users can modify the file permissions manually until they are able to upgrade to the latest version.
Aliases
Aliases
CVE-2022-31072
To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-31072",
    "description": "Octokit is a Ruby toolkit for the GitHub API. Versions 4.23.0 and 4.24.0 of the octokit gem were published containing world-writeable files. Specifically, the gem was packed with files having their permissions set to `-rw-rw-rw-` (i.e. 0666) instead of `rw-r--r--` (i.e. 0644). This means everyone who is not the owner (Group and Public) with access to the instance where this release had been installed could modify the world-writable files from this gem. This issue is patched in Octokit 4.25.0. Two workarounds are available. Users can use the previous version of the gem, v4.22.0. Alternatively, users can modify the file permissions manually until they are able to upgrade to the latest version.",
    "id": "GSD-2022-31072"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "affected": [
        {
          "package": {
            "ecosystem": "RubyGems",
            "name": "octokit",
            "purl": "pkg:gem/octokit"
          }
        }
      ],
      "aliases": [
        "CVE-2022-31072",
        "GHSA-g28x-pgr3-qqx6"
      ],
      "details": "### Impact\n\nVersions [4.23.0](https://rubygems.org/gems/octokit/versions/4.23.0)\nand [4.24.0](https://rubygems.org/gems/octokit/versions/4.24.0) of the octokit gem\nwere published containing world-writeable files.\n\nSpecifically, the gem was packed\nwith files having their permissions set to `-rw-rw-rw-` (i.e. 0666) instead of `rw-r--r--`\n(i.e. 0644). This means everyone who is not the owner (Group and Public) with access\nto the instance where this release had been installed could modify the world-writable\nfiles from this gem.\n\nMalicious code already present and running on your machine,\nseparate from this package, could modify the gem\u2019s files and change its behavior\nduring runtime.\n\n### Patches\n\n* [octokit 4.25.0](https://rubygems.org/gems/octokit/versions/4.25.0)\n\n### Workarounds\nUsers can use the previous version of the gem [v4.22.0](https://rubygems.org/gems/octokit/versions/4.22.0).\nAlternatively, users can modify the file permissions manually until they are able\nto upgrade to the latest version.\n",
      "id": "GSD-2022-31072",
      "modified": "2022-06-15T00:00:00.000Z",
      "published": "2022-06-15T00:00:00.000Z",
      "references": [
        {
          "type": "WEB",
          "url": "https://github.com/octokit/octokit.rb/security/advisories/GHSA-g28x-pgr3-qqx6"
        },
        {
          "type": "WEB",
          "url": "https://github.com/octokit/octokit.rb/commit/1c8edecc9cf23d1ceb959d91a416a69f55ce7d55"
        }
      ],
      "schema_version": "1.4.0",
      "severity": [
        {
          "score": 2.5,
          "type": "CVSS_V3"
        }
      ],
      "summary": "Octokit gem published with world-writable files"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2022-31072",
        "STATE": "PUBLIC",
        "TITLE": "Octokit gem published with world-writable files"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "octokit.rb",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "\u003e= 4.23.0, \u003c 4.25.0"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "octokit"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Octokit is a Ruby toolkit for the GitHub API. Versions 4.23.0 and 4.24.0 of the octokit gem were published containing world-writeable files. Specifically, the gem was packed with files having their permissions set to `-rw-rw-rw-` (i.e. 0666) instead of `rw-r--r--` (i.e. 0644). This means everyone who is not the owner (Group and Public) with access to the instance where this release had been installed could modify the world-writable files from this gem. This issue is patched in Octokit 4.25.0. Two workarounds are available. Users can use the previous version of the gem, v4.22.0. Alternatively, users can modify the file permissions manually until they are able to upgrade to the latest version."
          }
        ]
      },
      "impact": {
        "cvss": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 2.5,
          "baseSeverity": "LOW",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-276: Incorrect Default Permissions"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/octokit/octokit.rb/security/advisories/GHSA-g28x-pgr3-qqx6",
            "refsource": "CONFIRM",
            "url": "https://github.com/octokit/octokit.rb/security/advisories/GHSA-g28x-pgr3-qqx6"
          },
          {
            "name": "https://github.com/octokit/octokit.rb/commit/1c8edecc9cf23d1ceb959d91a416a69f55ce7d55",
            "refsource": "MISC",
            "url": "https://github.com/octokit/octokit.rb/commit/1c8edecc9cf23d1ceb959d91a416a69f55ce7d55"
          }
        ]
      },
      "source": {
        "advisory": "GHSA-g28x-pgr3-qqx6",
        "discovery": "UNKNOWN"
      }
    },
    "github.com/rubysec/ruby-advisory-db": {
      "cve": "2022-31072",
      "cvss_v3": 2.5,
      "date": "2022-06-15",
      "description": "### Impact\n\nVersions [4.23.0](https://rubygems.org/gems/octokit/versions/4.23.0)\nand [4.24.0](https://rubygems.org/gems/octokit/versions/4.24.0) of the octokit gem\nwere published containing world-writeable files.\n\nSpecifically, the gem was packed\nwith files having their permissions set to `-rw-rw-rw-` (i.e. 0666) instead of `rw-r--r--`\n(i.e. 0644). This means everyone who is not the owner (Group and Public) with access\nto the instance where this release had been installed could modify the world-writable\nfiles from this gem.\n\nMalicious code already present and running on your machine,\nseparate from this package, could modify the gem\u2019s files and change its behavior\nduring runtime.\n\n### Patches\n\n* [octokit 4.25.0](https://rubygems.org/gems/octokit/versions/4.25.0)\n\n### Workarounds\nUsers can use the previous version of the gem [v4.22.0](https://rubygems.org/gems/octokit/versions/4.22.0).\nAlternatively, users can modify the file permissions manually until they are able\nto upgrade to the latest version.\n",
      "gem": "octokit",
      "ghsa": "g28x-pgr3-qqx6",
      "patched_versions": [
        "\u003e= 4.25.0"
      ],
      "related": {
        "url": [
          "https://github.com/octokit/octokit.rb/commit/1c8edecc9cf23d1ceb959d91a416a69f55ce7d55"
        ]
      },
      "title": "Octokit gem published with world-writable files",
      "unaffected_versions": [
        "\u003c 4.23.0"
      ],
      "url": "https://github.com/octokit/octokit.rb/security/advisories/GHSA-g28x-pgr3-qqx6"
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "=4.23.0||=4.24.0",
          "affected_versions": "Version 4.23.0, version 4.24.0",
          "cvss_v2": "AV:L/AC:L/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-276",
            "CWE-937"
          ],
          "date": "2022-06-27",
          "description": "Octokit is a Ruby toolkit for the GitHub API. Versions 4.23.0 and 4.24.0 of the octokit gem were published containing world-writeable files. Specifically, the gem was packed with files having their permissions set to `-rw-rw-rw-` (i.e. 0666) instead of `rw-r--r--` (i.e. 0644). This means everyone who is not the owner (Group and Public) with access to the instance where this release had been installed could modify the world-writable files from this gem. This issue is patched in Octokit 4.25.0. Two workarounds are available. Users can use the previous version of the gem, v4.22.0. Alternatively, users can modify the file permissions manually until they are able to upgrade to the latest version.",
          "fixed_versions": [
            "4.25.0"
          ],
          "identifier": "CVE-2022-31072",
          "identifiers": [
            "CVE-2022-31072",
            "GHSA-g28x-pgr3-qqx6"
          ],
          "not_impacted": "All versions before 4.23.0, all versions starting from 4.25.0",
          "package_slug": "gem/octokit",
          "pubdate": "2022-06-15",
          "solution": "Upgrade to version 4.25.0 or above.",
          "title": "Incorrect Default Permissions",
          "urls": [
            "https://github.com/octokit/octokit.rb/security/advisories/GHSA-g28x-pgr3-qqx6",
            "https://github.com/octokit/octokit.rb/commit/1c8edecc9cf23d1ceb959d91a416a69f55ce7d55",
            "https://github.com/advisories/GHSA-g28x-pgr3-qqx6"
          ],
          "uuid": "3518eb52-8cd9-4029-a69d-e1c01c5e96e1"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:octokit_project:octokit:4.24.0:*:*:*:*:ruby:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:octokit_project:octokit:4.23.0:*:*:*:*:ruby:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security-advisories@github.com",
          "ID": "CVE-2022-31072"
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        "data_format": "MITRE",
        "data_type": "CVE",
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        "description": {
          "description_data": [
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              "lang": "en",
              "value": "Octokit is a Ruby toolkit for the GitHub API. Versions 4.23.0 and 4.24.0 of the octokit gem were published containing world-writeable files. Specifically, the gem was packed with files having their permissions set to `-rw-rw-rw-` (i.e. 0666) instead of `rw-r--r--` (i.e. 0644). This means everyone who is not the owner (Group and Public) with access to the instance where this release had been installed could modify the world-writable files from this gem. This issue is patched in Octokit 4.25.0. Two workarounds are available. Users can use the previous version of the gem, v4.22.0. Alternatively, users can modify the file permissions manually until they are able to upgrade to the latest version."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-276"
                }
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/octokit/octokit.rb/commit/1c8edecc9cf23d1ceb959d91a416a69f55ce7d55",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://github.com/octokit/octokit.rb/commit/1c8edecc9cf23d1ceb959d91a416a69f55ce7d55"
            },
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              "url": "https://github.com/octokit/octokit.rb/security/advisories/GHSA-g28x-pgr3-qqx6"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 2.1,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 3.3,
            "baseSeverity": "LOW",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 1.4
        }
      },
      "lastModifiedDate": "2022-06-27T18:20Z",
      "publishedDate": "2022-06-15T23:15Z"
    }
  }
}


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