Security advisory

{
  "id": "01ef1d496140dd3717455cdecef75fd86f62045ae04bbe4d629c196c979382cd",
  "url": "https://osv.dev/vulnerability/CVE-2018-6191",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-6191",
    "summary": "The js_strtod function in jsdtoa.c in Artifex MuJS through 1.0.2 has an integer overflow because of incorrect exponent validation.",
    "evidence": "osv:CVE-2018-6191",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2018-6191",
      "aliases": [
        "CVE-2018-6191"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/ccxvii/mujs",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "2cb57c6e7188a8438c58e1e3fc452b7ad06bee33"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:artifex:mujs:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "1.0.2"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.0.2",
            "1.0.1",
            "1.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-6191.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:20.449195259Z",
      "provider": "osv",
      "references": [
        "https://bugs.ghostscript.com/show_bug.cgi?id=698920",
        "https://www.exploit-db.com/exploits/43903/"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2018-6191",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 430274,
  "published_at": "2018-01-24T21:29:00.39+00:00"
}