cnvd - cnvd-2015-06761

cnvd-2015-06761

Vulnerability from cnvd

Title: Google Chrome Blink ‘shouldTreatAsUniqueOrigin’函数信息泄露漏洞

Description:

Google Chrome是一款开源的WEB浏览器。

Google Chrome使用的Blink中的platform/weborigin/SecurityOrigin.cpp文件中的‘shouldTreatAsUniqueOrigin’函数未能确保LocalStorage资源具有唯一的源，允许远程攻击者可利用blob:URL获取敏感信息。

Severity: 中

Patch Name: Google Chrome Blink ‘shouldTreatAsUniqueOrigin’函数信息泄露漏洞的补丁

Patch Description:

Google Chrome是一款开源的WEB浏览器。

Google Chrome使用的Blink中的platform/weborigin/SecurityOrigin.cpp文件中的‘shouldTreatAsUniqueOrigin’函数未能确保LocalStorage资源具有唯一的源，允许远程攻击者可利用blob:URL获取敏感信息。目前，厂商已经发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

用户可参考如下厂商提供的安全公告获取补丁以修复该漏洞： http://googlechromereleases.blogspot.com/2015/10/stable-channel-update.html

Reference: http://googlechromereleases.blogspot.com/2015/10/stable-channel-update.html

Impacted products

Name
Google Chrome <46.0.2490.71

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-6759"
    }
  },
  "description": "Google Chrome\u662f\u4e00\u6b3e\u5f00\u6e90\u7684WEB\u6d4f\u89c8\u5668\u3002\r\n\r\nGoogle Chrome\u4f7f\u7528\u7684Blink\u4e2d\u7684platform/weborigin/SecurityOrigin.cpp\u6587\u4ef6\u4e2d\u7684\u2018shouldTreatAsUniqueOrigin\u2019\u51fd\u6570\u672a\u80fd\u786e\u4fddLocalStorage\u8d44\u6e90\u5177\u6709\u552f\u4e00\u7684\u6e90\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528blob:URL\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "Google",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u53d6\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://googlechromereleases.blogspot.com/2015/10/stable-channel-update.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-06761",
  "openTime": "2015-10-21",
  "patchDescription": "Google Chrome\u662f\u4e00\u6b3e\u5f00\u6e90\u7684WEB\u6d4f\u89c8\u5668\u3002\r\n\r\nGoogle Chrome\u4f7f\u7528\u7684Blink\u4e2d\u7684platform/weborigin/SecurityOrigin.cpp\u6587\u4ef6\u4e2d\u7684\u2018shouldTreatAsUniqueOrigin\u2019\u51fd\u6570\u672a\u80fd\u786e\u4fddLocalStorage\u8d44\u6e90\u5177\u6709\u552f\u4e00\u7684\u6e90\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528blob:URL\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002\u76ee\u524d\uff0c\u5382\u5546\u5df2\u7ecf\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 Blink \u2018shouldTreatAsUniqueOrigin\u2019\u51fd\u6570\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Google Chrome \u003c46.0.2490.71"
  },
  "referenceLink": "http://googlechromereleases.blogspot.com/2015/10/stable-channel-update.html",
  "serverity": "\u4e2d",
  "submitTime": "2015-10-18",
  "title": "Google Chrome Blink \u2018shouldTreatAsUniqueOrigin\u2019\u51fd\u6570\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2015-6759 (GCVE-0-2015-6759)

Vulnerability from cvelistv5

Published

2015-10-15 10:00

Modified

2024-08-06 07:29

Severity ?

CWE

Summary

The shouldTreatAsUniqueOrigin function in platform/weborigin/SecurityOrigin.cpp in Blink, as used in Google Chrome before 46.0.2490.71, does not ensure that the origin of a LocalStorage resource is considered unique, which allows remote attackers to obtain sensitive information via vectors involving a blob: URL.

References

▼	URL	Tags
	http://googlechromereleases.blogspot.com/2015/10/stable-channel-update.html	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/77071	vdb-entry, x_refsource_BID
	https://src.chromium.org/viewvc/blink?revision=201022&view=revision	x_refsource_CONFIRM
	http://www.debian.org/security/2015/dsa-3376	vendor-advisory, x_refsource_DEBIAN
	https://code.google.com/p/chromium/issues/detail?id=514076	x_refsource_CONFIRM
	https://security.gentoo.org/glsa/201603-09	vendor-advisory, x_refsource_GENTOO
	http://www.securitytracker.com/id/1033816	vdb-entry, x_refsource_SECTRACK
	http://www.ubuntu.com/usn/USN-2770-1	vendor-advisory, x_refsource_UBUNTU
	http://rhn.redhat.com/errata/RHSA-2015-1912.html	vendor-advisory, x_refsource_REDHAT
	http://www.ubuntu.com/usn/USN-2770-2	vendor-advisory, x_refsource_UBUNTU

Impacted products

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

Show details on NVD website

JSON

To clipboard

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    "datePublished": "2015-10-15T10:00:00",
    "dateReserved": "2015-08-31T00:00:00",
    "dateUpdated": "2024-08-06T07:29:24.746Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1"
}

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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