Vulnerability-Lookup

GHSA-WFWM-CHJ7-W59R

Vulnerability from github – Published: 2018-03-05 18:29 – Updated: 2023-08-29 14:59

Summary

Ox gem stack overflow in sax_parse

Details

In the Ox gem 2.8.1 for Ruby, the process crashes with a stack-based buffer over-read in the read_from_str function in sax_buf.c when a crafted input is supplied to sax_parse.

Severity

5.5 (Medium)


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

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{
  "affected": [
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "ox"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.8.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2017-16229"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T22:00:13Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "In the Ox gem 2.8.1 for Ruby, the process crashes with a stack-based buffer over-read in the `read_from_str` function in `sax_buf.c` when a crafted input is supplied to `sax_parse`.",
  "id": "GHSA-wfwm-chj7-w59r",
  "modified": "2023-08-29T14:59:54Z",
  "published": "2018-03-05T18:29:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-16229"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ohler55/ox/issues/195"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/ohler55/ox"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/ox/CVE-2017-16229.yml"
    },
    {
      "type": "WEB",
      "url": "https://rubygems.org/gems/ox/versions/2.8.1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Ox gem stack overflow in sax_parse"
}

CVE-2017-16229 (GCVE-0-2017-16229)

Vulnerability from cvelistv5 – Published: 2018-02-26 22:00 – Updated: 2024-08-05 20:20

Summary

In the Ox gem 2.8.1 for Ruby, the process crashes with a stack-based buffer over-read in the read_from_str function in sax_buf.c when a crafted input is supplied to sax_parse.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

2 references

URL	Tags
https://rubygems.org/gems/ox/versions/2.8.1	x_refsource_MISC
https://github.com/ohler55/ox/issues/195	x_refsource_MISC

Date Public

2018-02-26 00:00

Show details on NVD website

JSON

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{
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        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://rubygems.org/gems/ox/versions/2.8.1"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/ohler55/ox/issues/195"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
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}

GSD-2017-16229

Vulnerability from gsd - Updated: 2017-10-29 00:00

Details

In the Ox gem 2.8.1 for Ruby, the process crashes with a stack-based buffer over-read in the read_from_str function in sax_buf.c when a crafted input is supplied to sax_parse.

Aliases

CVE-2017-16229

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2017-16229",
    "description": "In the Ox gem 2.8.1 for Ruby, the process crashes with a stack-based buffer over-read in the read_from_str function in sax_buf.c when a crafted input is supplied to sax_parse.",
    "id": "GSD-2017-16229"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "affected": [
        {
          "package": {
            "ecosystem": "RubyGems",
            "name": "ox",
            "purl": "pkg:gem/ox"
          }
        }
      ],
      "aliases": [
        "CVE-2017-16229",
        "GHSA-wfwm-chj7-w59r"
      ],
      "details": "In the Ox gem 2.8.1 for Ruby, the process crashes with a stack-based\nbuffer over-read in the read_from_str function in sax_buf.c when a crafted input\nis supplied to sax_parse.\n",
      "id": "GSD-2017-16229",
      "modified": "2017-10-29T00:00:00.000Z",
      "published": "2017-10-29T00:00:00.000Z",
      "references": [
        {
          "type": "WEB",
          "url": "https://github.com/ohler55/ox/issues/195"
        }
      ],
      "schema_version": "1.4.0",
      "severity": [
        {
          "score": 4.3,
          "type": "CVSS_V2"
        },
        {
          "score": 5.5,
          "type": "CVSS_V3"
        }
      ],
      "summary": "ox ruby gem stack overflow in sax_parse"
    }
  },
  "namespaces": {
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        "ID": "CVE-2017-16229",
        "STATE": "PUBLIC"
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      "gem": "ox",
      "ghsa": "wfwm-chj7-w59r",
      "patched_versions": [
        "\u003e= 2.8.2"
      ],
      "title": "ox ruby gem stack overflow in sax_parse",
      "url": "https://github.com/ohler55/ox/issues/195"
    },
    "gitlab.com": {
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        {
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          "pubdate": "2018-02-26",
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            "baseScore": 4.3,
            "confidentialityImpact": "NONE",
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            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
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        }
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      "lastModifiedDate": "2019-10-03T00:03Z",
      "publishedDate": "2018-02-26T22:29Z"
    }
  }
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Action not permitted

GHSA-WFWM-CHJ7-W59R

CVE-2017-16229 (GCVE-0-2017-16229)

GSD-2017-16229

Tags

Sightings

Nomenclature

Related by attack behaviour