Vulnerability-Lookup

CNVD-2016-02297

Vulnerability from cnvd - Published: 2016-04-19

Title

Foxit Reader Foxit Cloud Update Service权限获取漏洞

Description

Foxit Reader是中国福昕（Foxit）软件公司的一款PDF文档阅读器。Foxit Cloud Update Service（FoxitCloudUpdateService）是其中的一个云更新服务。 Foxit Reader 6.1版本至6.2.x版本和7.2.2之前7.x版本的Foxit Cloud Update Service(FoxitCloudUpdateService)中存在权限获取漏洞，本地攻击者可利用该漏洞通过向共享内存位置写入特制的数据获取权限。

Severity

中

Patch Name

Foxit Reader Foxit Cloud Update Service权限获取漏洞的补丁

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#FRD-35

Reference

https://www.foxitsoftware.com/support/security-bulletins.php#FRD-35 http://www.zerodayinitiative.com/advisories/ZDI-15-640

Impacted products

Name
['Foxit Reader >6.1，<6.2.x', 'Foxit Reader 7.x<7.2.2']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-8843"
    }
  },
  "description": "Foxit Reader\u662f\u4e2d\u56fd\u798f\u6615\uff08Foxit\uff09\u8f6f\u4ef6\u516c\u53f8\u7684\u4e00\u6b3ePDF\u6587\u6863\u9605\u8bfb\u5668\u3002Foxit Cloud Update Service\uff08FoxitCloudUpdateService\uff09\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u4e91\u66f4\u65b0\u670d\u52a1\u3002\r\n\r\nFoxit Reader 6.1\u7248\u672c\u81f36.2.x\u7248\u672c\u548c7.2.2\u4e4b\u524d7.x\u7248\u672c\u7684Foxit Cloud Update Service(FoxitCloudUpdateService)\u4e2d\u5b58\u5728\u6743\u9650\u83b7\u53d6\u6f0f\u6d1e\uff0c\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u5411\u5171\u4eab\u5185\u5b58\u4f4d\u7f6e\u5199\u5165\u7279\u5236\u7684\u6570\u636e\u83b7\u53d6\u6743\u9650\u3002",
  "discovererName": "AbdulAziz Hariri",
  "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#FRD-35",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-02297",
  "openTime": "2016-04-19",
  "patchDescription": "Foxit Reader\u662f\u4e2d\u56fd\u798f\u6615\uff08Foxit\uff09\u8f6f\u4ef6\u516c\u53f8\u7684\u4e00\u6b3ePDF\u6587\u6863\u9605\u8bfb\u5668\u3002Foxit Cloud Update Service\uff08FoxitCloudUpdateService\uff09\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u4e91\u66f4\u65b0\u670d\u52a1\u3002\r\n\r\nFoxit Reader 6.1\u7248\u672c\u81f36.2.x\u7248\u672c\u548c7.2.2\u4e4b\u524d7.x\u7248\u672c\u7684Foxit Cloud Update Service(FoxitCloudUpdateService)\u4e2d\u5b58\u5728\u6743\u9650\u83b7\u53d6\u6f0f\u6d1e\uff0c\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u5411\u5171\u4eab\u5185\u5b58\u4f4d\u7f6e\u5199\u5165\u7279\u5236\u7684\u6570\u636e\u83b7\u53d6\u6743\u9650\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 Foxit Cloud Update Service\u6743\u9650\u83b7\u53d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Foxit Reader \u003e6.1\uff0c\u003c6.2.x",
      "Foxit Reader 7.x\u003c7.2.2"
    ]
  },
  "referenceLink": "https://www.foxitsoftware.com/support/security-bulletins.php#FRD-35\thttp://www.zerodayinitiative.com/advisories/ZDI-15-640",
  "serverity": "\u4e2d",
  "submitTime": "2016-04-15",
  "title": "Foxit Reader Foxit Cloud Update Service\u6743\u9650\u83b7\u53d6\u6f0f\u6d1e"
}

CVE-2015-8843 (GCVE-0-2015-8843)

Vulnerability from cvelistv5 – Published: 2016-04-13 15:00 – Updated: 2024-09-16 17:33

Summary

The Foxit Cloud Update Service (FoxitCloudUpdateService) in Foxit Reader 6.1 through 6.2.x and 7.x before 7.2.2, when an update to the Cloud plugin is available, allows local users to gain privileges by writing crafted data to a shared memory region, which triggers memory corruption.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

2 references

URL	Tags
https://www.foxitsoftware.com/support/security-bu…	x_refsource_CONFIRM
http://www.zerodayinitiative.com/advisories/ZDI-15-640	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T08:29:22.073Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.foxitsoftware.com/support/security-bulletins.php#FRD-35"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.zerodayinitiative.com/advisories/ZDI-15-640"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Foxit Cloud Update Service (FoxitCloudUpdateService) in Foxit Reader 6.1 through 6.2.x and 7.x before 7.2.2, when an update to the Cloud plugin is available, allows local users to gain privileges by writing crafted data to a shared memory region, which triggers memory corruption."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-04-13T15:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.foxitsoftware.com/support/security-bulletins.php#FRD-35"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.zerodayinitiative.com/advisories/ZDI-15-640"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2015-8843",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The Foxit Cloud Update Service (FoxitCloudUpdateService) in Foxit Reader 6.1 through 6.2.x and 7.x before 7.2.2, when an update to the Cloud plugin is available, allows local users to gain privileges by writing crafted data to a shared memory region, which triggers memory corruption."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.foxitsoftware.com/support/security-bulletins.php#FRD-35",
              "refsource": "CONFIRM",
              "url": "https://www.foxitsoftware.com/support/security-bulletins.php#FRD-35"
            },
            {
              "name": "http://www.zerodayinitiative.com/advisories/ZDI-15-640",
              "refsource": "MISC",
              "url": "http://www.zerodayinitiative.com/advisories/ZDI-15-640"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2015-8843",
    "datePublished": "2016-04-13T15:00:00.000Z",
    "dateReserved": "2016-04-13T00:00:00.000Z",
    "dateUpdated": "2024-09-16T17:33:36.908Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-2016-02297

CVE-2015-8843 (GCVE-0-2015-8843)

Tags

Sightings

Nomenclature