github - GHSA-pjj4-w39g-pw54

GHSA-PJJ4-W39G-PW54

Vulnerability from github – Published: 2017-11-21 18:26 – Updated: 2023-01-26 21:23

Summary

Ox gem crashes due to a crafted input

Details

In the Ox gem 2.8.0 for Ruby, the process crashes with a segmentation fault when a crafted input is supplied to parse_obj. NOTE: the vendor has stated "Ox should handle the error more gracefully" but has not confirmed a security implication.

Severity ?

7.5 (High)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Show details on source website

JSON

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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.8.0"
      },
      "package": {
        "ecosystem": "RubyGems",
        "name": "ox"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.8.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2017-15928"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:49:23Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "In the Ox gem 2.8.0 for Ruby, the process crashes with a segmentation fault when a crafted input is supplied to `parse_obj`. NOTE: the vendor has stated \"Ox should handle the error more gracefully\" but has not confirmed a security implication.",
  "id": "GHSA-pjj4-w39g-pw54",
  "modified": "2023-01-26T21:23:13Z",
  "published": "2017-11-21T18:26:40Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-15928"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ohler55/ox/issues/194"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/ohler55/ox"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/ox/CVE-2017-15928.yml"
    },
    {
      "type": "WEB",
      "url": "https://rubygems.org/gems/ox/versions/2.8.0"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Ox gem crashes due to a crafted input"
}

GSD-2017-15928

Vulnerability from gsd - Updated: 2017-10-27 00:00

Details

In the Ox gem 2.8.0 for Ruby, the process crashes with a segmentation fault when a crafted input is supplied to parse_obj. NOTE: the vendor has stated "Ox should handle the error more gracefully" but has not confirmed a security implication.

Aliases

CVE-2017-15928

JSON

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{
  "GSD": {
    "alias": "CVE-2017-15928",
    "description": "In the Ox gem 2.8.0 for Ruby, the process crashes with a segmentation fault when a crafted input is supplied to parse_obj. NOTE: the vendor has stated \"Ox should handle the error more gracefully\" but has not confirmed a security implication.",
    "id": "GSD-2017-15928",
    "references": [
      "https://advisories.mageia.org/CVE-2017-15928.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
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            "name": "ox",
            "purl": "pkg:gem/ox"
          }
        }
      ],
      "aliases": [
        "CVE-2017-15928",
        "GHSA-pjj4-w39g-pw54"
      ],
      "details": "In the Ox gem 2.8.0 for Ruby, the process crashes with a segmentation\nfault when a crafted input is supplied to parse_obj. NOTE: the vendor has stated\n\"Ox should handle the error more gracefully\" but has not confirmed a security implication.\n",
      "id": "GSD-2017-15928",
      "modified": "2017-10-27T00:00:00.000Z",
      "published": "2017-10-27T00:00:00.000Z",
      "references": [
        {
          "type": "WEB",
          "url": "https://github.com/ohler55/ox/issues/194"
        }
      ],
      "schema_version": "1.4.0",
      "severity": [
        {
          "score": 5.0,
          "type": "CVSS_V2"
        },
        {
          "score": 7.5,
          "type": "CVSS_V3"
        }
      ],
      "summary": "ox ruby gem segmentation fault via parse_obj"
    }
  },
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      "description": "In the Ox gem 2.8.0 for Ruby, the process crashes with a segmentation\nfault when a crafted input is supplied to parse_obj. NOTE: the vendor has stated\n\"Ox should handle the error more gracefully\" but has not confirmed a security implication.\n",
      "gem": "ox",
      "ghsa": "pjj4-w39g-pw54",
      "patched_versions": [
        "\u003e= 2.8.1"
      ],
      "title": "ox ruby gem segmentation fault via parse_obj",
      "url": "https://github.com/ohler55/ox/issues/194"
    },
    "gitlab.com": {
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          "cwe_ids": [
            "CWE-1035",
            "CWE-20",
            "CWE-937"
          ],
          "date": "2017-11-16",
          "description": "In the Ox gem for Ruby, a segmentation fault can be triggered by supplying a specially crafted input to `parse_obj`.",
          "fixed_versions": [
            "2.8.1"
          ],
          "identifier": "CVE-2017-15928",
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            "CVE-2017-15928"
          ],
          "not_impacted": "All versions before 2.8.0, all versions after 2.8.0",
          "package_slug": "gem/ox",
          "pubdate": "2017-10-27",
          "solution": "Upgrade to version 2.8.1 or above.",
          "title": "Improper Input Validation",
          "urls": [
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          ],
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        }
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    },
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            "baseScore": 5.0,
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          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
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          "severity": "MEDIUM",
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            "attackComplexity": "LOW",
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            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
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        }
      },
      "lastModifiedDate": "2017-11-16T20:26Z",
      "publishedDate": "2017-10-27T17:29Z"
    }
  }
}

CVE-2017-15928 (GCVE-0-2017-15928)

Vulnerability from cvelistv5 – Published: 2017-10-27 17:00 – Updated: 2024-09-16 18:14

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/ohler55/ox/issues/194	x_refsource_MISC
	https://rubygems.org/gems/ox/versions/2.8.0	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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            "url": "https://github.com/ohler55/ox/issues/194"
          },
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              "x_transferred"
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            "url": "https://rubygems.org/gems/ox/versions/2.8.0"
          }
        ],
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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.

Action not permitted

GHSA-PJJ4-W39G-PW54

GSD-2017-15928

CVE-2017-15928 (GCVE-0-2017-15928)

Tags

Sightings

Nomenclature