Vulnerability-Lookup

CNVD-2018-04276

Vulnerability from cnvd - Published: 2018-03-05

Title

Artifex Software MuPDF 'pdf_parse_array'函数无限循环漏洞

Description

Artifex Software MuPDF是美国Artifex Software公司的一款免费的、轻量级的PDF阅读器。 MuPDF 1.12.0版本的pdf/pdf-parse.c文件的'pdf_parse_array'函数存在无限循环漏洞。远程攻击者可借助特制的pdf文件利用该漏洞造成拒绝服务（应用程序挂起）。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://mupdf.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-5686

Impacted products

Name
Artifex Software MuPDF 1.12.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-5686"
    }
  },
  "description": "Artifex Software MuPDF\u662f\u7f8e\u56fdArtifex Software\u516c\u53f8\u7684\u4e00\u6b3e\u514d\u8d39\u7684\u3001\u8f7b\u91cf\u7ea7\u7684PDF\u9605\u8bfb\u5668\u3002\r\n\r\nMuPDF 1.12.0\u7248\u672c\u7684pdf/pdf-parse.c\u6587\u4ef6\u7684\u0027pdf_parse_array\u0027\u51fd\u6570\u5b58\u5728\u65e0\u9650\u5faa\u73af\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684pdf\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5e94\u7528\u7a0b\u5e8f\u6302\u8d77\uff09\u3002",
  "discovererName": "probefuzzer",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://mupdf.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-04276",
  "openTime": "2018-03-05",
  "products": {
    "product": "Artifex Software  MuPDF 1.12.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-5686",
  "serverity": "\u4e2d",
  "submitTime": "2018-01-15",
  "title": "Artifex Software MuPDF \u0027pdf_parse_array\u0027\u51fd\u6570\u65e0\u9650\u5faa\u73af\u6f0f\u6d1e"
}

CVE-2018-5686 (GCVE-0-2018-5686)

Vulnerability from cvelistv5 – Published: 2018-01-14 02:00 – Updated: 2024-09-12 16:34

Summary

In MuPDF 1.12.0, there is an infinite loop vulnerability and application hang in the pdf_parse_array function (pdf/pdf-parse.c) because EOF is not considered. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted pdf file.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

5 references

URL	Tags
https://bugs.ghostscript.com/show_bug.cgi?id=698860
https://security.gentoo.org/glsa/201811-15	vendor-advisory
https://www.debian.org/security/2018/dsa-4334	vendor-advisory
https://lists.debian.org/debian-lts-announce/2019…	mailing-list
https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mup…

Date Public

2018-01-13 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T05:40:51.167Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugs.ghostscript.com/show_bug.cgi?id=698860"
          },
          {
            "name": "GLSA-201811-15",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201811-15"
          },
          {
            "name": "DSA-4334",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2018/dsa-4334"
          },
          {
            "name": "[debian-lts-announce] 20190628 [SECURITY] [DLA 1838-1] mupdf security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2019/06/msg00027.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2018-01-13T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "In MuPDF 1.12.0, there is an infinite loop vulnerability and application hang in the pdf_parse_array function (pdf/pdf-parse.c) because EOF is not considered. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted pdf file."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-09-12T16:34:07.947Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://bugs.ghostscript.com/show_bug.cgi?id=698860"
        },
        {
          "name": "GLSA-201811-15",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.gentoo.org/glsa/201811-15"
        },
        {
          "name": "DSA-4334",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.debian.org/security/2018/dsa-4334"
        },
        {
          "name": "[debian-lts-announce] 20190628 [SECURITY] [DLA 1838-1] mupdf security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2019/06/msg00027.html"
        },
        {
          "url": "https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=b70eb93f6936c03d8af52040bbca4d4a7db39079"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2018-5686",
    "datePublished": "2018-01-14T02:00:00.000Z",
    "dateReserved": "2018-01-13T00:00:00.000Z",
    "dateUpdated": "2024-09-12T16:34:07.947Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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Action not permitted

CNVD-2018-04276

CVE-2018-5686 (GCVE-0-2018-5686)

Tags

Sightings

Nomenclature

Related by attack behaviour