gsd-2017-16516
Vulnerability from gsd
Modified
2017-11-03 00:00
Details
In the yajl-ruby gem 1.3.0 for Ruby, when a crafted JSON file is supplied to Yajl::Parser.new.parse, the whole ruby process crashes with a SIGABRT in the yajl_string_decode function in yajl_encode.c. This results in the whole ruby process terminating and potentially a denial of service.
Aliases
Aliases
CVE-2017-16516


To clipboard 

{
  "GSD": {
    "alias": "CVE-2017-16516",
    "description": "In the yajl-ruby gem 1.3.0 for Ruby, when a crafted JSON file is supplied to Yajl::Parser.new.parse, the whole ruby process crashes with a SIGABRT in the yajl_string_decode function in yajl_encode.c. This results in the whole ruby process terminating and potentially a denial of service.",
    "id": "GSD-2017-16516",
    "references": [
      "https://www.suse.com/security/cve/CVE-2017-16516.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "affected": [
        {
          "package": {
            "ecosystem": "RubyGems",
            "name": "yajl-ruby",
            "purl": "pkg:gem/yajl-ruby"
          }
        }
      ],
      "aliases": [
        "CVE-2017-16516",
        "GHSA-wwh7-4jw9-33x6"
      ],
      "details": "In the yajl-ruby gem 1.3.0 for Ruby, when a crafted JSON file is supplied to\nYajl::Parser.new.parse, the whole ruby process crashes with a SIGABRT in the\nyajl_string_decode function in yajl_encode.c. This results in the whole ruby\nprocess terminating and potentially a denial of service.\n",
      "id": "GSD-2017-16516",
      "modified": "2017-11-03T00:00:00.000Z",
      "published": "2017-11-03T00:00:00.000Z",
      "references": [
        {
          "type": "WEB",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-16516"
        },
        {
          "type": "WEB",
          "url": "https://github.com/brianmario/yajl-ruby/issues/176"
        }
      ],
      "schema_version": "1.4.0",
      "severity": [
        {
          "score": 7.5,
          "type": "CVSS_V3"
        }
      ],
      "summary": "Flaw in yajl-ruby gem may cause a DoS"
    }
  },
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        "reference_data": [
          {
            "name": "https://rubygems.org/gems/yajl-ruby",
            "refsource": "MISC",
            "url": "https://rubygems.org/gems/yajl-ruby"
          },
          {
            "name": "https://github.com/brianmario/yajl-ruby/issues/176",
            "refsource": "MISC",
            "url": "https://github.com/brianmario/yajl-ruby/issues/176"
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          },
          {
            "name": "[debian-lts-announce] 20230711 [SECURITY] [DLA 3492-1] yajl security update",
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          },
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    },
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      "cve": "2017-16516",
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      "date": "2017-11-03",
      "description": "In the yajl-ruby gem 1.3.0 for Ruby, when a crafted JSON file is supplied to\nYajl::Parser.new.parse, the whole ruby process crashes with a SIGABRT in the\nyajl_string_decode function in yajl_encode.c. This results in the whole ruby\nprocess terminating and potentially a denial of service.\n",
      "gem": "yajl-ruby",
      "ghsa": "wwh7-4jw9-33x6",
      "patched_versions": [
        "\u003e= 1.3.1"
      ],
      "related": {
        "url": [
          "https://github.com/brianmario/yajl-ruby/issues/176"
        ]
      },
      "title": "Flaw in yajl-ruby gem may cause a DoS",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-16516"
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "=1.3.0",
          "affected_versions": "Version 1.3.0",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-134",
            "CWE-937"
          ],
          "date": "2020-03-10",
          "description": "In the yajl-ruby gem for Ruby, when a crafted JSON file is supplied to `Yajl::`Parser.new.parse`, the whole ruby process crashes with a SIGABRT in the `yajl_string_decode` function in `yajl_encode.c.` This results in the whole ruby process terminating and potentially a denial of service.",
          "fixed_versions": [
            "1.3.1"
          ],
          "identifier": "CVE-2017-16516",
          "identifiers": [
            "CVE-2017-16516"
          ],
          "not_impacted": "All versions before 1.3.0, all versions after 1.3.0",
          "package_slug": "gem/yajl-ruby",
          "pubdate": "2017-11-03",
          "solution": "Upgrade to version 1.3.1 or above.",
          "title": "Denial of Service via SIGABRT",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2017-16516",
            "https://github.com/brianmario/yajl-ruby/issues/176"
          ],
          "uuid": "5b27dabd-9f5a-4f5b-bf50-158b4a7e81f6"
        }
      ]
    },
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                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
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            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
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            ],
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        "references": {
          "reference_data": [
            {
              "name": "https://rubygems.org/gems/yajl-ruby",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
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              "name": "https://github.com/brianmario/yajl-ruby/issues/176",
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              "tags": [
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            },
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": true,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-08-05T19:15Z",
      "publishedDate": "2017-11-03T15:29Z"
    }
  }
}


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