Security advisory

{
  "id": "443367082ab34a362cf592a64c8109125f40c1acf8636f21b3257ea0ad55a866",
  "url": "https://osv.dev/vulnerability/CVE-2019-11411",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2019-11411",
    "summary": "An issue was discovered in Artifex MuJS 1.0.5. The Number#toFixed() and numtostr implementations in jsnumber.c have a stack-based buffer overflow.",
    "evidence": "osv:CVE-2019-11411",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2019-11411",
      "aliases": [
        "CVE-2019-11411"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/ccxvii/mujs",
              "type": "GIT",
              "events": [
                {
                  "introduced": "7448a82448aa4eff952a4fdb836f197b844e3d1d"
                },
                {
                  "last_affected": "7448a82448aa4eff952a4fdb836f197b844e3d1d"
                },
                {
                  "fixed": "da632ca08f240590d2dec786722ed08486ce1be6"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:artifex:mujs:1.0.5:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.0.5"
                      },
                      {
                        "last_affected": "1.0.5"
                      }
                    ],
                    "source": "CPE_STRING"
                  },
                  {
                    "range": [
                      {
                        "fixed": "da632ca08f240590d2dec786722ed08486ce1be6"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.0.5"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-11411.json",
            "vanir_signatures": [
              {
                "id": "CVE-2019-11411-3467b92d",
                "digest": {
                  "threshold": 0.9,
                  "line_hashes": [
                    "112303878148857575785563481959477582007",
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                    "205932765757000462016086469228924002360",
                    "107315345907930435961402704420918512444",
                    "243442958124553229385940072060399894889",
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                    "42214551393220435553945383601346391240"
                  ]
                },
                "source": "https://github.com/ccxvii/mujs/commit/da632ca08f240590d2dec786722ed08486ce1be6",
                "target": {
                  "file": "jsnumber.c"
                },
                "deprecated": false,
                "signature_type": "Line",
                "signature_version": "v1"
              },
              {
                "id": "CVE-2019-11411-41a1cf43",
                "digest": {
                  "length": 305,
                  "function_hash": "177500532951410328270904823884242678146"
                },
                "source": "https://github.com/ccxvii/mujs/commit/da632ca08f240590d2dec786722ed08486ce1be6",
                "target": {
                  "file": "jsnumber.c",
                  "function": "numtostr"
                },
                "deprecated": false,
                "signature_type": "Function",
                "signature_version": "v1"
              },
              {
                "id": "CVE-2019-11411-54f554a4",
                "digest": {
                  "length": 1863,
                  "function_hash": "32606403519578985253964924652472965438"
                },
                "source": "https://github.com/ccxvii/mujs/commit/da632ca08f240590d2dec786722ed08486ce1be6",
                "target": {
                  "file": "jsnumber.c",
                  "function": "Np_toString"
                },
                "deprecated": false,
                "signature_type": "Function",
                "signature_version": "v1"
              }
            ],
            "vanir_signatures_modified": "2026-10-20T13:39:34Z"
          }
        }
      ],
      "modified": "2026-10-20T13:39:34.854793776Z",
      "provider": "osv",
      "references": [
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3RQXMWEOWCGLOLFBQSXBM3MBN33T4I5H/",
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/67PMOZV4DLVL2KGU2SV724QL7Y4PKWKU/",
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MFCRO74ORRIVWNVAX2MAMRY3THCTWLQI/",
        "https://security.gentoo.org/glsa/202007-52",
        "https://bugs.ghostscript.com/show_bug.cgi?id=700938",
        "https://github.com/ccxvii/mujs/commit/da632ca08f240590d2dec786722ed08486ce1be6"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2019-11411",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 387911,
  "published_at": "2019-04-22T11:29:04.923+00:00"
}