Vulnerability-Lookup

CVE-2018-6187 (GCVE-0-2018-6187)

Vulnerability from cvelistv5 – Published: 2018-01-24 10:00 – Updated: 2024-09-11 16:35

Summary

In Artifex MuPDF 1.12.0, there is a heap-based buffer overflow vulnerability in the do_pdf_save_document function in the pdf/pdf-write.c file. Remote attackers could leverage the vulnerability to cause a denial of service via a crafted pdf file.

Severity

5.5 (Medium)


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

CWE

Assigner

mitre mitre root

References

5 references

URL	Tags
https://security.gentoo.org/glsa/201811-15	vendor-advisory
https://www.debian.org/security/2018/dsa-4334	vendor-advisory
http://www.securityfocus.com/bid/102823	vdb-entry
https://bugs.ghostscript.com/show_bug.cgi?id=698908
https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mup…

Date Public

2018-01-24 00:00

Show details on NVD website

JSON

To clipboard

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      "initial_release_date": "2023-02-15T04:30:32Z",
      "product_status:recommended": "2",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2018-6187",
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CNVD-2018-03220

Vulnerability from cnvd - Published: 2018-02-12

Title

Artifex MuPDF堆缓冲区溢出漏洞（CNVD-2018-03220）

Description

Artifex MuPDF是美国Artifex Software公司的一款免费的、轻量级的PDF阅读器。 Artifex MuPDF 1.12.0版本中的pdf/pdf-write.c文件的‘do_pdf_save_document’函数存在堆缓冲区溢出漏洞。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。

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-2018-6187 http://www.securityfocus.com/bid/102823

Impacted products

Name
Artifex Software MuPDF 1.12.0

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "102823"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-6187"
    }
  },
  "description": "Artifex 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\nArtifex MuPDF 1.12.0\u7248\u672c\u4e2d\u7684pdf/pdf-write.c\u6587\u4ef6\u7684\u2018do_pdf_save_document\u2019\u51fd\u6570\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\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\u3002",
  "discovererName": "Young_X",
  "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-2018-03220",
  "openTime": "2018-02-12",
  "products": {
    "product": "Artifex Software  MuPDF 1.12.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-6187\r\nhttp://www.securityfocus.com/bid/102823",
  "serverity": "\u4e2d",
  "submitTime": "2018-01-25",
  "title": "Artifex MuPDF\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2018-03220\uff09"
}

FKIE_CVE-2018-6187

Vulnerability from fkie_nvd - Published: 2018-01-24 10:29 - Updated: 2026-06-17 02:01

Severity

5.5 (Medium) - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Summary

References

URL	Tags
cve@mitre.org	http://www.securityfocus.com/bid/102823	Third Party Advisory, VDB Entry
cve@mitre.org	https://bugs.ghostscript.com/show_bug.cgi?id=698908	Exploit, Issue Tracking, Third Party Advisory
cve@mitre.org	https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=3e30fbb7bf5efd88df431e366492356e7eb969ec
cve@mitre.org	https://security.gentoo.org/glsa/201811-15	Third Party Advisory
cve@mitre.org	https://www.debian.org/security/2018/dsa-4334	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.securityfocus.com/bid/102823	Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	https://bugs.ghostscript.com/show_bug.cgi?id=698908	Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://security.gentoo.org/glsa/201811-15	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://www.debian.org/security/2018/dsa-4334	Third Party Advisory

Impacted products

	Vendor	Product	Version
	artifex	mupdf	1.12.0
	debian	debian_linux	9.0

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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  ],
  "id": "CVE-2018-6187",
  "lastModified": "2026-06-17T02:01:28.710",
  "metrics": {
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          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
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        "obtainAllPrivilege": false,
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        "source": "nvd@nist.gov",
        "type": "Primary",
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      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
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          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2018-01-24T10:29:01.097",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/102823"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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        "Issue Tracking",
        "Third Party Advisory"
      ],
      "url": "https://bugs.ghostscript.com/show_bug.cgi?id=698908"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=3e30fbb7bf5efd88df431e366492356e7eb969ec"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      ],
      "url": "https://security.gentoo.org/glsa/201811-15"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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    },
    {
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      "url": "https://bugs.ghostscript.com/show_bug.cgi?id=698908"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
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      "url": "https://www.debian.org/security/2018/dsa-4334"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
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          "value": "CWE-787"
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      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-54H4-VPFG-6425

Vulnerability from github – Published: 2022-05-13 01:20 – Updated: 2024-09-11 18:30

Details

Severity

5.5 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2018-6187"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-01-24T10:29:00Z",
    "severity": "MODERATE"
  },
  "details": "In Artifex MuPDF 1.12.0, there is a heap-based buffer overflow vulnerability in the do_pdf_save_document function in the pdf/pdf-write.c file. Remote attackers could leverage the vulnerability to cause a denial of service via a crafted pdf file.",
  "id": "GHSA-54h4-vpfg-6425",
  "modified": "2024-09-11T18:30:58Z",
  "published": "2022-05-13T01:20:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-6187"
    },
    {
      "type": "WEB",
      "url": "https://bugs.ghostscript.com/show_bug.cgi?id=698908"
    },
    {
      "type": "WEB",
      "url": "https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=3e30fbb7bf5efd88df431e366492356e7eb969ec"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201811-15"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2018/dsa-4334"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/102823"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GSD-2018-6187

Vulnerability from gsd - Updated: 2023-12-13 01:22

Details

Aliases

CVE-2018-6187

Aliases

CVE-2018-6187

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2018-6187",
    "description": "In Artifex MuPDF 1.12.0, there is a heap-based buffer overflow vulnerability in the do_pdf_save_document function in the pdf/pdf-write.c file. Remote attackers could leverage the vulnerability to cause a denial of service via a crafted pdf file.",
    "id": "GSD-2018-6187",
    "references": [
      "https://www.suse.com/security/cve/CVE-2018-6187.html",
      "https://www.debian.org/security/2018/dsa-4334",
      "https://security.archlinux.org/CVE-2018-6187"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-6187"
      ],
      "details": "In Artifex MuPDF 1.12.0, there is a heap-based buffer overflow vulnerability in the do_pdf_save_document function in the pdf/pdf-write.c file. Remote attackers could leverage the vulnerability to cause a denial of service via a crafted pdf file.",
      "id": "GSD-2018-6187",
      "modified": "2023-12-13T01:22:35.293523Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
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            },
            {
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              "tags": [
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            },
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              "tags": [
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            "integrityImpact": "NONE",
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            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
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        },
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            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
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        }
      },
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      "publishedDate": "2018-01-24T10:29Z"
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}

OPENSUSE-SU-2024:11068-1

Vulnerability from csaf_opensuse - Published: 2024-06-15 00:00 - Updated: 2024-06-15 00:00

Summary

mupdf-1.18.0-1.7 on GA media

Severity

Moderate

Scope

18 vulnerabilities in this advisory, including CVE-2018-6187.

CVE-2018-6187

5.5 (Medium)


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

Recommended: 8 products

Open the full advisory

UBUNTU-CVE-2018-6187 (CVE-2018-6187)

Vulnerability from osv_ubuntu – Published: 2018-01-24 10:29 – Updated: 2026-04-22 07:38 – Source website

Details

Severity

5.5 (Medium)


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

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2018-6187	REPORT
	https://bugs.ghostscript.com/show_bug.cgi?id=698908	REPORT
	https://www.cve.org/CVERecord?id=CVE-2018-6187	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "mupdf",
            "binary_version": "1.7a-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "mupdf-tools",
            "binary_version": "1.7a-1ubuntu0.1~esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "mupdf",
        "purl": "pkg:deb/ubuntu/mupdf@1.7a-1ubuntu0.1~esm1?arch=source\u0026distro=esm-apps/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.7-1",
        "1.7a-1",
        "1.7a-1ubuntu0.1~esm1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "mupdf",
            "binary_version": "1.12.0+ds1-1ubuntu0.1~esm2"
          },
          {
            "binary_name": "mupdf-tools",
            "binary_version": "1.12.0+ds1-1ubuntu0.1~esm2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:18.04:LTS",
        "name": "mupdf",
        "purl": "pkg:deb/ubuntu/mupdf@1.12.0+ds1-1ubuntu0.1~esm2?arch=source\u0026distro=esm-apps/bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.11+ds1-1.1",
        "1.11+ds1-2",
        "1.12.0+ds1-1",
        "1.12.0+ds1-1ubuntu0.1~esm1",
        "1.12.0+ds1-1ubuntu0.1~esm2"
      ]
    }
  ],
  "aliases": [],
  "details": "In Artifex MuPDF 1.12.0, there is a heap-based buffer overflow vulnerability in the do_pdf_save_document function in the pdf/pdf-write.c file. Remote attackers could leverage the vulnerability to cause a denial of service via a crafted pdf file.",
  "id": "UBUNTU-CVE-2018-6187",
  "modified": "2026-04-22T07:38:33Z",
  "published": "2018-01-24T10:29:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-6187"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.ghostscript.com/show_bug.cgi?id=698908"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-6187"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2018-6187"
  ]
}

Sightings

Author	Source	Type	Date	Other

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.

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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2018-6187 (GCVE-0-2018-6187)

CNVD-2018-03220

FKIE_CVE-2018-6187

GHSA-54H4-VPFG-6425

GSD-2018-6187

OPENSUSE-SU-2024:11068-1

UBUNTU-CVE-2018-6187 (CVE-2018-6187)

Tags

Sightings

Nomenclature

Related by attack behaviour