GHSA-GGXM-PGC9-G7FP

Vulnerability from github – Published: 2021-09-01 18:53 – Updated: 2024-11-14 01:01
VLAI?
Summary
Arbitrary Code Execution in Rdoc
Details

In RDoc 3.11 through 6.x before 6.3.1, as distributed with Ruby through 3.0.1, it is possible to execute arbitrary code via | and tags in a filename.

Severity ?
7.0 (High)
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
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{
  "affected": [
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "rdoc"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.11"
            },
            {
              "fixed": "6.1.2.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "rdoc"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.2.0"
            },
            {
              "fixed": "6.2.1.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "rdoc"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.3.0"
            },
            {
              "fixed": "6.3.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-31799"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-74",
      "CWE-77",
      "CWE-78"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-08-02T18:08:41Z",
    "nvd_published_at": "2021-07-30T14:15:00Z",
    "severity": "HIGH"
  },
  "details": "In RDoc 3.11 through 6.x before 6.3.1, as distributed with Ruby through 3.0.1, it is possible to execute arbitrary code via | and tags in a filename.",
  "id": "GHSA-ggxm-pgc9-g7fp",
  "modified": "2024-11-14T01:01:40Z",
  "published": "2021-09-01T18:53:15Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-31799"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ruby/rdoc/commit/a7f5d6ab88632b3b482fe10611382ff73d14eed7"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/ruby/rdoc"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rdoc/CVE-2021-31799.yml"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2021/10/msg00009.html"
    },
    {
      "type": "WEB",
      "url": "https://security-tracker.debian.org/tracker/CVE-2021-31799"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202401-05"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20210902-0004"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
    },
    {
      "type": "WEB",
      "url": "https://www.ruby-lang.org/en/news/2021/05/02/os-command-injection-in-rdoc"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Arbitrary Code Execution in Rdoc"
}


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Detection rules are retrieved from Rulezet.