Vulnerability-Lookup

CNVD-2018-01935

Vulnerability from cnvd - Published: 2018-01-26

Title

Artifex MuPDF pdf/pdf-write.c文件拒绝服务漏洞

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之前的版本中的pdf/pdf-write.c文件存在安全漏洞，该漏洞源于程序未能正确的处理长度的变化。远程攻击者可借助特制的PDF文档利用该漏洞造成拒绝服务(缓冲区溢出和应用程序崩溃）。

Severity

中

Patch Name

Artifex MuPDF pdf/pdf-write.c文件拒绝服务漏洞的补丁

Patch Description

Formal description

厂商已发布漏洞修复程序，请及时关注更新： http://git.ghostscript.com/?p=mupdf.git;h=520cc26d18c9ee245b56e9e91f9d4fcae02be5f0

Reference

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17866

Impacted products

Name
Artifex Software MuPDF <1.12.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-17866"
    }
  },
  "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\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684pdf/pdf-write.c\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u5904\u7406\u957f\u5ea6\u7684\u53d8\u5316\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684PDF\u6587\u6863\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1(\u7f13\u51b2\u533a\u6ea2\u51fa\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://git.ghostscript.com/?p=mupdf.git;h=520cc26d18c9ee245b56e9e91f9d4fcae02be5f0",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-01935",
  "openTime": "2018-01-26",
  "patchDescription": "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\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684pdf/pdf-write.c\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u5904\u7406\u957f\u5ea6\u7684\u53d8\u5316\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684PDF\u6587\u6863\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1(\u7f13\u51b2\u533a\u6ea2\u51fa\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Artifex MuPDF pdf/pdf-write.c\u6587\u4ef6\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Artifex Software  MuPDF \u003c1.12.0"
  },
  "referenceLink": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17866",
  "serverity": "\u4e2d",
  "submitTime": "2017-12-25",
  "title": "Artifex MuPDF pdf/pdf-write.c\u6587\u4ef6\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-17866 (GCVE-0-2017-17866)

Vulnerability from cvelistv5 – Published: 2017-12-23 17:00 – Updated: 2024-08-05 21:06

Summary

pdf/pdf-write.c in Artifex MuPDF before 1.12.0 mishandles certain length changes when a repair operation occurs during a clean operation, which allows remote attackers to cause a denial of service (buffer overflow and application crash) or possibly have unspecified other impact via a crafted PDF document.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 29/100 over 2175 records in the last 180 days details

References

3 references

URL	Tags
https://www.debian.org/security/2018/dsa-4334	vendor-advisoryx_refsource_DEBIAN
http://www.ghostscript.com/cgi-bin/findgit.cgi?52…	x_refsource_CONFIRM
https://bugs.ghostscript.com/show_bug.cgi?id=698699	x_refsource_CONFIRM

Date Public

2017-12-23 00:00

Show details on NVD website

JSON

To clipboard

{
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        "providerMetadata": {
          "dateUpdated": "2024-08-05T21:06:49.375Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            "name": "DSA-4334",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2018/dsa-4334"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.ghostscript.com/cgi-bin/findgit.cgi?520cc26d18c9ee245b56e9e91f9d4fcae02be5f0"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugs.ghostscript.com/show_bug.cgi?id=698699"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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      ],
      "datePublic": "2017-12-23T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "pdf/pdf-write.c in Artifex MuPDF before 1.12.0 mishandles certain length changes when a repair operation occurs during a clean operation, which allows remote attackers to cause a denial of service (buffer overflow and application crash) or possibly have unspecified other impact via a crafted PDF document."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-11-05T10:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
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          "name": "DSA-4334",
          "tags": [
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            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2018/dsa-4334"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.ghostscript.com/cgi-bin/findgit.cgi?520cc26d18c9ee245b56e9e91f9d4fcae02be5f0"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
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          "url": "https://bugs.ghostscript.com/show_bug.cgi?id=698699"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-17866",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
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            },
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              "name": "http://www.ghostscript.com/cgi-bin/findgit.cgi?520cc26d18c9ee245b56e9e91f9d4fcae02be5f0",
              "refsource": "CONFIRM",
              "url": "http://www.ghostscript.com/cgi-bin/findgit.cgi?520cc26d18c9ee245b56e9e91f9d4fcae02be5f0"
            },
            {
              "name": "https://bugs.ghostscript.com/show_bug.cgi?id=698699",
              "refsource": "CONFIRM",
              "url": "https://bugs.ghostscript.com/show_bug.cgi?id=698699"
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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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

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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.

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