Security advisory

{
  "id": "ef717e00fcb003ff4cb334baf1a8f8c059532bb495443f3fe9285fd9bc148d11",
  "url": "https://osv.dev/vulnerability/CVE-2019-10780",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2019-10780",
    "summary": "BibTeX-ruby before 5.1.0 allows shell command injection due to unsanitized user input being passed directly to the built-in Ruby Kernel.open method through BibTeX.open.",
    "evidence": "osv:CVE-2019-10780",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2019-10780",
      "aliases": [
        "CVE-2019-10780",
        "GHSA-c5r5-7pfh-6qg6",
        "SNYK-RUBY-BIBTEXRUBY-542602"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/inukshuk/bibtex-ruby",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "3a3224201aed65e9ccbc2d2e8bbaec3c6789ed6f"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:bibtex-ruby_project:bibtex-ruby:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "5.1.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "5.0.1",
            "5.0.0",
            "4.4.7",
            "4.4.6",
            "4.4.5",
            "4.4.4",
            "4.4.3",
            "4.4.2",
            "4.4.1",
            "4.3.0",
            "4.2.0",
            "4.2.1",
            "4.1.1",
            "4.1.0",
            "4.0.16",
            "4.0.15",
            "4.0.14",
            "4.0.13",
            "4.0.12",
            "4.0.11",
            "4.0.10",
            "4.0.9",
            "4.0.8",
            "4.0.7",
            "4.0.6",
            "4.0.5",
            "4.0.4",
            "4.0.3",
            "4.0.2",
            "4.0.1",
            "4.0.0",
            "3.1.6",
            "3.1.5",
            "3.1.4",
            "3.1.3",
            "3.1.2",
            "3.1.1",
            "3.1.0",
            "3.0.1",
            "2.3.4",
            "2.3.2",
            "2.3.1",
            "2.3.0",
            "2.2.2",
            "2.2.1",
            "2.2.0",
            "2.1.2",
            "v2.1.1",
            "2.1.0",
            "v2.0.12",
            "2.0.11",
            "2.0.10",
            "2.0.9",
            "2.0.8",
            "2.0.7",
            "2.0.6",
            "2.0.5",
            "2.0.4",
            "2.0.3",
            "2.0.2",
            "2.0.1",
            "2.0.0",
            "1.3.12",
            "1.3.11",
            "1.3.10",
            "1.3.8",
            "1.3.7",
            "1.3.6",
            "1.3.5",
            "1.3.4",
            "1.3.3",
            "1.3.2",
            "1.3.1",
            "1.3.0",
            "1.2.1",
            "1.2.0",
            "1.1.2",
            "1.1.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-10780.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:23.436854533Z",
      "provider": "osv",
      "references": [
        "https://snyk.io/vuln/SNYK-RUBY-BIBTEXRUBY-542602"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2019-10780",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 430919,
  "published_at": "2020-01-22T14:15:11.433+00:00"
}