ghsa-x2fm-93ww-ggvx
Vulnerability from github
Published
2022-05-13 01:02
Modified
2023-06-09 23:06
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Nokogiri gem, via libxml, is affected by DoS vulnerabilities
Details

parser.c in libxml2 before 2.9.5 does not prevent infinite recursion in parameter entities.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "nokogiri"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.8.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2017-16932"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-835"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-06-09T23:06:12Z",
    "nvd_published_at": "2017-11-23T21:29:00Z",
    "severity": "HIGH"
  },
  "details": "parser.c in libxml2 before 2.9.5 does not prevent infinite recursion in parameter entities.",
  "id": "GHSA-x2fm-93ww-ggvx",
  "modified": "2023-06-09T23:06:12Z",
  "published": "2022-05-13T01:02:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-16932"
    },
    {
      "type": "WEB",
      "url": "https://github.com/sparklemotion/nokogiri/issues/1714"
    },
    {
      "type": "WEB",
      "url": "https://github.com/GNOME/libxml2/commit/899a5d9f0ed13b8e32449a08a361e0de127dd961"
    },
    {
      "type": "WEB",
      "url": "https://blog.clamav.net/2018/07/clamav-01001-has-been-released.html"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.gnome.org/show_bug.cgi?id=759579"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/nokogiri/CVE-2017-16932.yml"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2017/11/msg00041.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2022/04/msg00004.html"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3739-1"
    },
    {
      "type": "WEB",
      "url": "http://xmlsoft.org/news.html"
    }
  ],
  "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": "Nokogiri gem, via libxml, is affected by DoS vulnerabilities"
}


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