Vulnerability-Lookup

GHSA-6XP9-RJ6V-FX2R

Vulnerability from github – Published: 2022-05-17 00:26 – Updated: 2025-04-20 03:45

Details

Artifex MuPDF 1.11 allows attackers to execute arbitrary code or cause a denial of service via a crafted .xps file, related to a "User Mode Write AV near NULL starting at wow64!Wow64NotifyDebugger+0x000000000000001d" on Windows. This occurs because read_zip_dir_imp in fitz/unzip.c does not check whether size fields in a ZIP entry are negative numbers.

Severity ?

7.8 (High)


                  
                    CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2017-14686"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-09-22T06:29:00Z",
    "severity": "HIGH"
  },
  "details": "Artifex MuPDF 1.11 allows attackers to execute arbitrary code or cause a denial of service via a crafted .xps file, related to a \"User Mode Write AV near NULL starting at wow64!Wow64NotifyDebugger+0x000000000000001d\" on Windows. This occurs because read_zip_dir_imp in fitz/unzip.c does not check whether size fields in a ZIP entry are negative numbers.",
  "id": "GHSA-6xp9-rj6v-fx2r",
  "modified": "2025-04-20T03:45:43Z",
  "published": "2022-05-17T00:26:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-14686"
    },
    {
      "type": "WEB",
      "url": "https://bugs.ghostscript.com/show_bug.cgi?id=698540"
    },
    {
      "type": "WEB",
      "url": "https://github.com/wlinzi/security_advisories/tree/master/CVE-2017-14686"
    },
    {
      "type": "WEB",
      "url": "http://git.ghostscript.com/?p=mupdf.git%3Bh=0f0fbc07d9be31f5e83ec5328d7311fdfd8328b1"
    },
    {
      "type": "WEB",
      "url": "http://git.ghostscript.com/?p=mupdf.git;h=0f0fbc07d9be31f5e83ec5328d7311fdfd8328b1"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2017/dsa-4006"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-14686 (GCVE-0-2017-14686)

Vulnerability from cvelistv5 – Published: 2017-09-22 06:00 – Updated: 2024-08-05 19:34

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://www.debian.org/security/2017/dsa-4006	vendor-advisoryx_refsource_DEBIAN
	http://git.ghostscript.com/?p=mupdf.git%3Bh=0f0fb…	x_refsource_MISC
	https://bugs.ghostscript.com/show_bug.cgi?id=698540	x_refsource_MISC
	https://github.com/wlinzi/security_advisories/tre…	x_refsource_MISC

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JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T19:34:39.459Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "DSA-4006",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2017/dsa-4006"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://git.ghostscript.com/?p=mupdf.git%3Bh=0f0fbc07d9be31f5e83ec5328d7311fdfd8328b1"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugs.ghostscript.com/show_bug.cgi?id=698540"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/wlinzi/security_advisories/tree/master/CVE-2017-14686"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-09-22T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Artifex MuPDF 1.11 allows attackers to execute arbitrary code or cause a denial of service via a crafted .xps file, related to a \"User Mode Write AV near NULL starting at wow64!Wow64NotifyDebugger+0x000000000000001d\" on Windows. This occurs because read_zip_dir_imp in fitz/unzip.c does not check whether size fields in a ZIP entry are negative numbers."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-11-04T09:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "DSA-4006",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2017/dsa-4006"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://git.ghostscript.com/?p=mupdf.git%3Bh=0f0fbc07d9be31f5e83ec5328d7311fdfd8328b1"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugs.ghostscript.com/show_bug.cgi?id=698540"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/wlinzi/security_advisories/tree/master/CVE-2017-14686"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-14686",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Artifex MuPDF 1.11 allows attackers to execute arbitrary code or cause a denial of service via a crafted .xps file, related to a \"User Mode Write AV near NULL starting at wow64!Wow64NotifyDebugger+0x000000000000001d\" on Windows. This occurs because read_zip_dir_imp in fitz/unzip.c does not check whether size fields in a ZIP entry are negative numbers."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "DSA-4006",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2017/dsa-4006"
            },
            {
              "name": "http://git.ghostscript.com/?p=mupdf.git;h=0f0fbc07d9be31f5e83ec5328d7311fdfd8328b1",
              "refsource": "MISC",
              "url": "http://git.ghostscript.com/?p=mupdf.git;h=0f0fbc07d9be31f5e83ec5328d7311fdfd8328b1"
            },
            {
              "name": "https://bugs.ghostscript.com/show_bug.cgi?id=698540",
              "refsource": "MISC",
              "url": "https://bugs.ghostscript.com/show_bug.cgi?id=698540"
            },
            {
              "name": "https://github.com/wlinzi/security_advisories/tree/master/CVE-2017-14686",
              "refsource": "MISC",
              "url": "https://github.com/wlinzi/security_advisories/tree/master/CVE-2017-14686"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-14686",
    "datePublished": "2017-09-22T06:00:00",
    "dateReserved": "2017-09-22T00:00:00",
    "dateUpdated": "2024-08-05T19:34:39.459Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-6XP9-RJ6V-FX2R

CVE-2017-14686 (GCVE-0-2017-14686)

Tags

Sightings

Nomenclature