cnvd - cnvd-2019-04703

cnvd-2019-04703

Vulnerability from cnvd

Title: Foxit Reader和PhantomPDF for Windows验证绕过漏洞

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。PhantomPDF for Windows是它的商业版。

基于Windows平台的Foxit Reader 9.3.0.10826及之前版本和PhantomPDF 9.3.0.10826及之前版本中存在安全漏洞。攻击者可借助PDF文件利用该漏洞绕过签名验证并提供不正确的检测结果。

Severity: 高

Patch Name: Foxit Reader和PhantomPDF for Windows验证绕过漏洞的补丁

Patch 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。PhantomPDF for Windows是它的商业版。

基于Windows平台的Foxit Reader 9.3.0.10826及之前版本和PhantomPDF 9.3.0.10826及之前版本中存在安全漏洞。攻击者可借助PDF文件利用该漏洞绕过签名验证并提供不正确的检测结果。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

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.foxitsoftware.com/support/security-bulletins.php

Impacted products

Name
['Foxit PhantomPDF for Windows <=9.3.0.10826', 'Foxit Reader for Windows <=9.3.0.10826']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-18689",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18689"
    }
  },
  "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\u3002PhantomPDF for Windows\u662f\u5b83\u7684\u5546\u4e1a\u7248\u3002\n\n\u57fa\u4e8eWindows\u5e73\u53f0\u7684Foxit Reader 9.3.0.10826\u53ca\u4e4b\u524d\u7248\u672c\u548cPhantomPDF 9.3.0.10826\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9PDF\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u7b7e\u540d\u9a8c\u8bc1\u5e76\u63d0\u4f9b\u4e0d\u6b63\u786e\u7684\u68c0\u6d4b\u7ed3\u679c\u3002",
  "discovererName": "Vladislav Mladenov, Christian Mainka, Karsten Meyer zu Selhausen, Martin Grothe, Jorg Schwenk of the Ruhr-Universit\u00e4t Bochum John Heasman of DocuSign",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5:\r\nhttps://www.foxitsoftware.com/support/security-bulletins.php",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-04703",
  "openTime": "2019-02-21",
  "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\u3002PhantomPDF for Windows\u662f\u5b83\u7684\u5546\u4e1a\u7248\u3002\r\n\r\n\u57fa\u4e8eWindows\u5e73\u53f0\u7684Foxit Reader 9.3.0.10826\u53ca\u4e4b\u524d\u7248\u672c\u548cPhantomPDF 9.3.0.10826\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9PDF\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u7b7e\u540d\u9a8c\u8bc1\u5e76\u63d0\u4f9b\u4e0d\u6b63\u786e\u7684\u68c0\u6d4b\u7ed3\u679c\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\u548cPhantomPDF for Windows\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Foxit PhantomPDF for Windows \u003c=9.3.0.10826",
      "Foxit Reader for Windows \u003c=9.3.0.10826"
    ]
  },
  "referenceLink": "https://www.foxitsoftware.com/support/security-bulletins.php",
  "serverity": "\u9ad8",
  "submitTime": "2019-01-07",
  "title": "Foxit Reader\u548cPhantomPDF for Windows\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2018-18689 (GCVE-0-2018-18689)

Vulnerability from cvelistv5

Published

2021-01-07 17:59

Modified

2024-08-05 11:16

Severity ?

CWE

Summary

The Portable Document Format (PDF) specification does not provide any information regarding the concrete procedure of how to validate signatures. Consequently, a Signature Wrapping vulnerability exists in multiple products. An attacker can use /ByteRange and xref manipulations that are not detected by the signature-validation logic. This affects Foxit Reader before 9.4 and PhantomPDF before 8.3.9 and 9.x before 9.4. It also affects eXpert PDF 12 Ultimate, Expert PDF Reader, Nitro Pro, Nitro Reader, PDF Architect 6, PDF Editor 6 Pro, PDF Experte 9 Ultimate, PDFelement6 Pro, PDF Studio Viewer 2018, PDF Studio Pro, PDF-XChange Editor and Viewer, Perfect PDF 10 Premium, Perfect PDF Reader, Soda PDF, and Soda PDF Desktop.

References

▼	URL	Tags
	https://www.foxitsoftware.com/support/security-bulletins.php	x_refsource_CONFIRM
	https://pdf-insecurity.org/signature/evaluation_2018.html	x_refsource_MISC
	https://pdf-insecurity.org/signature/signature.html	x_refsource_MISC
	https://www.pdfa.org/recently-identified-pdf-digital-signature-vulnerabilities/	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
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            "url": "https://pdf-insecurity.org/signature/evaluation_2018.html"
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            "url": "https://pdf-insecurity.org/signature/signature.html"
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            "url": "https://www.pdfa.org/recently-identified-pdf-digital-signature-vulnerabilities/"
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        ],
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          "url": "https://www.pdfa.org/recently-identified-pdf-digital-signature-vulnerabilities/"
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  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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