Vulnerability-Lookup

CNVD-2015-00821

Vulnerability from cnvd - Published: 2015-01-30

Title

Google Chrome uninstall-survey函数未授权访问漏洞

Description

Google Chrome是美国谷歌（Google）公司开发的一款Web浏览器。 Google Chrome 40.0.2214.85及之前版本的uninstall-survey功能中的installer/util/google_chrome_distribution.cc文件中的‘GoogleChromeDistribution::DoPostUninstallOperations’函数非引用Windows搜索路径，允许本地攻击者可借助%SYSTEMDRIVE%目录下的Trojan horse程序利用该漏洞获取权限。

Severity

中

Patch Name

Google Chrome uninstall-survey函数未授权访问漏洞的补丁

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： http://googlechromereleases.blogspot.com/2015/01/stable-update.html

Reference

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-9646

Impacted products

Name
Google Chrome <40.0.2214.91

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2014-9646"
    }
  },
  "description": "Google Chrome\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\u3002\r\n\r\nGoogle Chrome 40.0.2214.85\u53ca\u4e4b\u524d\u7248\u672c\u7684uninstall-survey\u529f\u80fd\u4e2d\u7684installer/util/google_chrome_distribution.cc\u6587\u4ef6\u4e2d\u7684\u2018GoogleChromeDistribution::DoPostUninstallOperations\u2019\u51fd\u6570\u975e\u5f15\u7528Windows\u641c\u7d22\u8def\u5f84\uff0c\u5141\u8bb8\u672c\u5730\u653b\u51fb\u8005\u53ef\u501f\u52a9%SYSTEMDRIVE%\u76ee\u5f55\u4e0b\u7684Trojan horse\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u6743\u9650\u3002",
  "discovererName": "Google",
  "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\nhttp://googlechromereleases.blogspot.com/2015/01/stable-update.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-00821",
  "openTime": "2015-01-30",
  "patchDescription": "Google Chrome\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\u3002\r\nGoogle Chrome 40.0.2214.85\u53ca\u4e4b\u524d\u7248\u672c\u7684uninstall-survey\u529f\u80fd\u4e2d\u7684installer/util/google_chrome_distribution.cc\u6587\u4ef6\u4e2d\u7684\u2018GoogleChromeDistribution::DoPostUninstallOperations\u2019\u51fd\u6570\u975e\u5f15\u7528Windows\u641c\u7d22\u8def\u5f84\uff0c\u5141\u8bb8\u672c\u5730\u653b\u51fb\u8005\u53ef\u501f\u52a9%SYSTEMDRIVE%\u76ee\u5f55\u4e0b\u7684Trojan horse\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\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": "Google Chrome uninstall-survey\u51fd\u6570\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Google Chrome \u003c40.0.2214.91"
  },
  "referenceLink": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-9646",
  "serverity": "\u4e2d",
  "submitTime": "2015-01-29",
  "title": "Google Chrome uninstall-survey\u51fd\u6570\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e"
}

CVE-2014-9646 (GCVE-0-2014-9646)

Vulnerability from cvelistv5 – Published: 2015-01-27 11:00 – Updated: 2024-08-06 13:47

Summary

Unquoted Windows search path vulnerability in the GoogleChromeDistribution::DoPostUninstallOperations function in installer/util/google_chrome_distribution.cc in the uninstall-survey feature in Google Chrome before 40.0.2214.91 allows local users to gain privileges via a Trojan horse program in the %SYSTEMDRIVE% directory, as demonstrated by program.exe, a different vulnerability than CVE-2015-1205.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://code.google.com/p/chromium/issues/detail?…	x_refsource_CONFIRM
	https://codereview.chromium.org/741993002	x_refsource_CONFIRM
	http://googlechromereleases.blogspot.com/2015/01/…	x_refsource_CONFIRM
	http://security.gentoo.org/glsa/glsa-201502-13.xml	vendor-advisoryx_refsource_GENTOO
	https://code.google.com/p/chromium/issues/detail?…	x_refsource_CONFIRM

Show details on NVD website

JSON

To clipboard

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          },
          {
            "tags": [
              "x_refsource_CONFIRM",
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            ],
            "url": "https://codereview.chromium.org/741993002"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://googlechromereleases.blogspot.com/2015/01/stable-update.html"
          },
          {
            "name": "GLSA-201502-13",
            "tags": [
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            "url": "http://security.gentoo.org/glsa/glsa-201502-13.xml"
          },
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            "url": "https://code.google.com/p/chromium/issues/detail?id=449894"
          }
        ],
        "title": "CVE Program Container"
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    "cna": {
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        }
      ],
      "problemTypes": [
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      "providerMetadata": {
        "dateUpdated": "2015-02-19T17:57:00",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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Sightings

Author	Source	Type	Date

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-2015-00821

CVE-2014-9646 (GCVE-0-2014-9646)

Tags

Sightings

Nomenclature