Vulnerability-Lookup

CNVD-2018-23731

Vulnerability from cnvd - Published: 2018-11-22

Title

Foxit Reader和Foxit PhantomPDF for Windows类型混淆漏洞（CNVD-2018-23731）

Description

Foxit Reader for Windows是中国福昕（Foxit）软件公司的一款基于Windows平台的PDF文档阅读器。Foxit PhantomPDF for Windows是它的商业版。基于Windows平台的Foxit Reader 9.2.0.9297及之前版本和Foxit PhantomPDF 9.2.0.9297及之前版本中对PDF文件的处理过程存在类型混淆漏洞，该漏洞源于程序未能正确的验证用户提交的数据。远程攻击者可借助恶意的页面或文件利用该漏洞在当前进程的上下文中执行任意代码。

Severity

高

Patch Name

Foxit Reader和Foxit PhantomPDF for Windows类型混淆漏洞（CNVD-2018-23731）的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.foxitsoftware.com/support/security-bulletins.php

Reference

https://www.zerodayinitiative.com/advisories/ZDI-18-1204/

Impacted products

Name
['Foxit PhantomPDF <=9.2.0.9297', 'Foxit Foxit Reader for Windows <=9.2.0.9297']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-17685",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17685"
    }
  },
  "description": "Foxit Reader for Windows\u662f\u4e2d\u56fd\u798f\u6615\uff08Foxit\uff09\u8f6f\u4ef6\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8eWindows\u5e73\u53f0\u7684PDF\u6587\u6863\u9605\u8bfb\u5668\u3002Foxit PhantomPDF for Windows\u662f\u5b83\u7684\u5546\u4e1a\u7248\u3002\n\n\u57fa\u4e8eWindows\u5e73\u53f0\u7684Foxit Reader 9.2.0.9297\u53ca\u4e4b\u524d\u7248\u672c\u548cFoxit PhantomPDF 9.2.0.9297\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5bf9PDF\u6587\u4ef6\u7684\u5904\u7406\u8fc7\u7a0b\u5b58\u5728\u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u9a8c\u8bc1\u7528\u6237\u63d0\u4ea4\u7684\u6570\u636e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u6076\u610f\u7684\u9875\u9762\u6216\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5f53\u524d\u8fdb\u7a0b\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Anonymous",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.foxitsoftware.com/support/security-bulletins.php",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-23731",
  "openTime": "2018-11-22",
  "patchDescription": "Foxit Reader for Windows\u662f\u4e2d\u56fd\u798f\u6615\uff08Foxit\uff09\u8f6f\u4ef6\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8eWindows\u5e73\u53f0\u7684PDF\u6587\u6863\u9605\u8bfb\u5668\u3002Foxit PhantomPDF for Windows\u662f\u5b83\u7684\u5546\u4e1a\u7248\u3002\r\n\r\n\u57fa\u4e8eWindows\u5e73\u53f0\u7684Foxit Reader 9.2.0.9297\u53ca\u4e4b\u524d\u7248\u672c\u548cFoxit PhantomPDF 9.2.0.9297\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5bf9PDF\u6587\u4ef6\u7684\u5904\u7406\u8fc7\u7a0b\u5b58\u5728\u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u9a8c\u8bc1\u7528\u6237\u63d0\u4ea4\u7684\u6570\u636e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u6076\u610f\u7684\u9875\u9762\u6216\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5f53\u524d\u8fdb\u7a0b\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\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": "Foxit Reader\u548cFoxit PhantomPDF for Windows\u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e\uff08CNVD-2018-23731\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Foxit PhantomPDF \u003c=9.2.0.9297",
      "Foxit Foxit Reader for Windows \u003c=9.2.0.9297"
    ]
  },
  "referenceLink": "https://www.zerodayinitiative.com/advisories/ZDI-18-1204/",
  "serverity": "\u9ad8",
  "submitTime": "2018-10-17",
  "title": "Foxit Reader\u548cFoxit PhantomPDF for Windows\u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e\uff08CNVD-2018-23731\uff09"
}

CVE-2018-17685 (GCVE-0-2018-17685)

Vulnerability from cvelistv5 – Published: 2019-01-24 04:00 – Updated: 2024-08-05 10:54

Summary

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 9.2.0.9297. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of PDF files. The issue results from the lack of proper validation of user-supplied data, which can result in a type confusion condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-6819.

Severity

No CVSS data available.

CWE

CWE-843 - Access of Resource Using Incompatible Type ('Type Confusion')

Assigner

zdi mitre root

References

2 references

URL	Tags
https://www.zerodayinitiative.com/advisories/ZDI-…	x_refsource_MISC
https://www.foxitsoftware.com/support/security-bu…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Foxit	Reader	Affected: 9.2.0.9297

Date Public

2019-01-23 00:00

Show details on NVD website

JSON

To clipboard

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            "url": "https://www.foxitsoftware.com/support/security-bulletins.php"
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        ],
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    ],
    "cna": {
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        }
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          ],
          "url": "https://www.foxitsoftware.com/support/security-bulletins.php"
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      ],
      "x_legacyV4Record": {
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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.

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.