cnvd - cnvd-2019-00369

cnvd-2019-00369

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及之前版本中存在验证绕过漏洞，攻击者可借助PDF文件利用该漏洞绕过签名验证并提供错误的检测结果。

Severity: 中

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及之前版本中存在验证绕过漏洞，攻击者可借助PDF文件利用该漏洞绕过签名验证并提供错误的检测结果。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:

厂商已发布了漏洞修复程序，请及时关注更新： https://www.foxitsoftware.com/support/security-bulletins.php

Reference: https://www.foxitsoftware.com/support/security-bulletins.php

Impacted products

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

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-18688"
    }
  },
  "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\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u501f\u52a9PDF\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u7b7e\u540d\u9a8c\u8bc1\u5e76\u63d0\u4f9b\u9519\u8bef\u7684\u68c0\u6d4b\u7ed3\u679c\u3002",
  "discovererName": "Vladislav Mladenov, Christian Mainka, Karsten Meyer zu Selhausen, Martin Grothe, Jorg Schwenk",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.foxitsoftware.com/support/security-bulletins.php",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-00369",
  "openTime": "2019-01-04",
  "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\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u501f\u52a9PDF\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u7b7e\u540d\u9a8c\u8bc1\u5e76\u63d0\u4f9b\u9519\u8bef\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 Foxit Reader for Windows \u003c=9.3.0.10826",
      "Foxit PhantomPDF for Windows \u003c=9.3.0.10826"
    ]
  },
  "referenceLink": "https://www.foxitsoftware.com/support/security-bulletins.php",
  "serverity": "\u4e2d",
  "submitTime": "2019-01-04",
  "title": "Foxit Reader\u548cPhantomPDF for Windows\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2018-18688 (GCVE-0-2018-18688)

Vulnerability from cvelistv5

Published

2021-01-07 17:38

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, an Incremental Saving vulnerability exists in multiple products. When an attacker uses the Incremental Saving feature to add pages or annotations, Body Updates are displayed to the user without any action 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 LibreOffice, Master PDF Editor, Nitro Pro, Nitro Reader, Nuance Power PDF Standard, PDF Editor 6 Pro, PDFelement6 Pro, PDF Studio Viewer 2018, PDF Studio Pro, Perfect PDF 10 Premium, and Perfect PDF Reader.

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"
          },
          {
            "tags": [
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              "x_transferred"
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            "url": "https://www.pdfa.org/recently-identified-pdf-digital-signature-vulnerabilities/"
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        ],
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    ],
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          "url": "https://www.pdfa.org/recently-identified-pdf-digital-signature-vulnerabilities/"
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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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