Security advisory

{
  "id": "a11d1f26cd6c175f19880f3a71ed9af33441565d95f004855a91bb4ad1bd4923",
  "url": "https://osv.dev/vulnerability/CVE-2016-9108",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2016-9108",
    "summary": "Integer overflow in the js_regcomp function in regexp.c in Artifex Software, Inc. MuJS before commit b6de34ac6d8bb7dd5461c57940acfbd3ee7fd93e allows attackers to cause a denial of service (application crash) via a crafted regular expression.",
    "evidence": "osv:CVE-2016-9108",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2016-9108",
      "aliases": [
        "CVE-2016-9108"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/ccxvii/mujs",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "b6de34ac6d8bb7dd5461c57940acfbd3ee7fd93e"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "b6de34ac6d8bb7dd5461c57940acfbd3ee7fd93e"
                      }
                    ],
                    "source": "DESCRIPTION"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-9108.json",
            "vanir_signatures": [
              {
                "id": "CVE-2016-9108-1f3ae2f4",
                "digest": {
                  "length": 968,
                  "function_hash": "336084321357088077005528083041555713599"
                },
                "source": "https://github.com/ccxvii/mujs/commit/b6de34ac6d8bb7dd5461c57940acfbd3ee7fd93e",
                "target": {
                  "file": "regexp.c",
                  "function": "lexcount"
                },
                "deprecated": false,
                "signature_type": "Function",
                "signature_version": "v1"
              },
              {
                "id": "CVE-2016-9108-97819881",
                "digest": {
                  "threshold": 0.9,
                  "line_hashes": [
                    "217256389999863585320710662318813840721",
                    "7345839626886792203741787518731686866",
                    "85615006824617885744958452458955248582",
                    "331042965130416265495514936418776227931",
                    "308882351873805657946245404893079409256",
                    "105398359681471961840904480108564618872",
                    "151209592628798112456552076537255728821",
                    "86029447656787531445074187496129473709"
                  ]
                },
                "source": "https://github.com/ccxvii/mujs/commit/b6de34ac6d8bb7dd5461c57940acfbd3ee7fd93e",
                "target": {
                  "file": "regexp.c"
                },
                "deprecated": false,
                "signature_type": "Line",
                "signature_version": "v1"
              }
            ],
            "vanir_signatures_modified": "2026-10-24T14:12:25Z"
          }
        }
      ],
      "modified": "2026-10-24T14:12:25.885996069Z",
      "provider": "osv",
      "references": [
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IMPCTUBV2UUTSKAGVAW3EL6HJJWHRZQZ/",
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WMI77FMFDWOTUUKKPTQLIB7JEXFTING4/",
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y4FE2LXVJM5PXHUGSFOT2KTA75O5ACV4/",
        "https://bugzilla.redhat.com/show_bug.cgi?id=1390266"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:a:artifex:mujs:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "artifex:mujs",
            "extracted_events": [
              {
                "range": [
                  {
                    "last_affected": "2016-10-31"
                  }
                ],
                "source": "CPE_RANGE"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*",
              "cpe:2.3:o:fedoraproject:fedora:24:*:*:*:*:*:*:*",
              "cpe:2.3:o:fedoraproject:fedora:25:*:*:*:*:*:*:*"
            ],
            "vendor_product": "fedoraproject:fedora",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "23"
                  },
                  {
                    "last_affected": "23"
                  },
                  {
                    "introduced": "24"
                  },
                  {
                    "last_affected": "24"
                  },
                  {
                    "introduced": "25"
                  },
                  {
                    "last_affected": "25"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2016-9108",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 443404,
  "published_at": "2017-02-03T15:59:00.79+00:00"
}