Vulnerability-Lookup

CNVD-2016-10596

Vulnerability from cnvd - Published: 2016-11-04

Title

Foxit Reader任意代码执行漏洞（CNVD-2016-10596）

Description

Foxit Reader是中国福昕（Foxit）软件公司的一款PDF文档阅读器。 Foxit Reader for Mac 2.1.0.0804及之前的版本和Foxit Reader for Linux 2.1.0.0805及之前的版本存在任意代码执行漏洞，该漏洞源于程序对内核文件使用默认的全局可写权限。攻击者可利用该漏洞覆盖文件，执行任意代码。

Severity

高

Patch Name

Foxit Reader任意代码执行漏洞的补丁

Patch Description

Formal description

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： https://www.foxitsoftware.com/support/security-bulletins.php

Reference

http://www.securityfocus.com/bid/93608

Impacted products

Name
['Foxit Reader on Windows <=7.3.4.311', 'Foxit PhantomPDF on Windows <=7.3.4.311']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "93608"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-8856"
    }
  },
  "description": "Foxit Reader\u662f\u4e2d\u56fd\u798f\u6615\uff08Foxit\uff09\u8f6f\u4ef6\u516c\u53f8\u7684\u4e00\u6b3ePDF\u6587\u6863\u9605\u8bfb\u5668\u3002\r\n\r\nFoxit Reader for Mac 2.1.0.0804\u53ca\u4e4b\u524d\u7684\u7248\u672c\u548cFoxit Reader for Linux 2.1.0.0805\u53ca\u4e4b\u524d\u7684\u7248\u672c\u5b58\u5728\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5bf9\u5185\u6838\u6587\u4ef6\u4f7f\u7528\u9ed8\u8ba4\u7684\u5168\u5c40\u53ef\u5199\u6743\u9650\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8986\u76d6\u6587\u4ef6\uff0c\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Dmitri Kaslov, Ke Liu of Tencent\u00e2??s Xuanwu LAB, Steven Seeley of Source Incite, Rocco Calvi, kdot working with Trend Micro\u0027s Zero Day Initiative, Soiax working with Trend Micro\u0027s Zero Day Initiative, Steven Seeley of Source Incite working with Trend Micro",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\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-2016-10596",
  "openTime": "2016-11-04",
  "patchDescription": "Foxit Reader\u662f\u4e2d\u56fd\u798f\u6615\uff08Foxit\uff09\u8f6f\u4ef6\u516c\u53f8\u7684\u4e00\u6b3ePDF\u6587\u6863\u9605\u8bfb\u5668\u3002\r\n\r\nFoxit Reader for Mac 2.1.0.0804\u53ca\u4e4b\u524d\u7684\u7248\u672c\u548cFoxit Reader for Linux 2.1.0.0805\u53ca\u4e4b\u524d\u7684\u7248\u672c\u5b58\u5728\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5bf9\u5185\u6838\u6587\u4ef6\u4f7f\u7528\u9ed8\u8ba4\u7684\u5168\u5c40\u53ef\u5199\u6743\u9650\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8986\u76d6\u6587\u4ef6\uff0c\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\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Foxit Reader on Windows \u003c=7.3.4.311",
      "Foxit PhantomPDF on Windows \u003c=7.3.4.311"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/93608",
  "serverity": "\u9ad8",
  "submitTime": "2016-11-03",
  "title": "Foxit Reader\u4efb\u610f\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2016-10596\uff09"
}

CVE-2016-8856 (GCVE-0-2016-8856)

Vulnerability from cvelistv5 – Published: 2016-10-31 10:00 – Updated: 2024-08-06 02:35

Summary

Foxit Reader for Mac 2.1.0.0804 and earlier and Foxit Reader for Linux 2.1.0.0805 and earlier suffered from a vulnerability where weak file permissions could be exploited by attackers to execute arbitrary code. After the installation, Foxit Reader's core files were world-writable by default, allowing an attacker to overwrite them with backdoor code, which when executed by privileged user would result in Privilege Escalation, Code Execution, or both.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

3 references

URL	Tags
http://www.securityfocus.com/bid/93608	vdb-entryx_refsource_BID
https://www.foxitsoftware.com/support/security-bu…	x_refsource_CONFIRM
http://www.securitytracker.com/id/1037101	vdb-entryx_refsource_SECTRACK

Date Public

2016-10-31 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T02:35:01.612Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
          {
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            ],
            "url": "http://www.securityfocus.com/bid/93608"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
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            ],
            "url": "https://www.foxitsoftware.com/support/security-bulletins.php"
          },
          {
            "name": "1037101",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1037101"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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      ],
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      "descriptions": [
        {
          "lang": "en",
          "value": "Foxit Reader for Mac 2.1.0.0804 and earlier and Foxit Reader for Linux 2.1.0.0805 and earlier suffered from a vulnerability where weak file permissions could be exploited by attackers to execute arbitrary code. After the installation, Foxit Reader\u0027s core files were world-writable by default, allowing an attacker to overwrite them with backdoor code, which when executed by privileged user would result in Privilege Escalation, Code Execution, or both."
        }
      ],
      "problemTypes": [
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              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-07-28T09:57:01.000Z",
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        "shortName": "mitre"
      },
      "references": [
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          ],
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        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.foxitsoftware.com/support/security-bulletins.php"
        },
        {
          "name": "1037101",
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            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1037101"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2016-8856",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
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        "data_format": "MITRE",
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            },
            {
              "name": "https://www.foxitsoftware.com/support/security-bulletins.php",
              "refsource": "CONFIRM",
              "url": "https://www.foxitsoftware.com/support/security-bulletins.php"
            },
            {
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              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1037101"
            }
          ]
        }
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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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.

Action not permitted

CNVD-2016-10596

CVE-2016-8856 (GCVE-0-2016-8856)

Tags

Sightings

Nomenclature