Vulnerability-Lookup

CNVD-2016-00767

Vulnerability from cnvd - Published: 2016-02-03

Title

Google Chrome Blink Content Security Policy存在漏洞

Description

Google Chrome是一款Web浏览器。Google V8是其中的一套开源JavaScript引擎。 Google Chrome使用的Blink的Content Security Policy(CSP)实现过程中的WebKit/Source/core/frame/csp/CSPSource.cpp文件中的‘CSPSource::schemeMatches函数存在安全漏洞，允许远程攻击者可利用该漏洞构建恶意WEB页，诱使用户解析，确定特定的HSTS网站是否被访问。

Severity

中

Patch Name

Google Chrome Blink Content Security Policy存在漏洞的补丁

Patch Description

Formal description

用户可参考如下厂商提供的安全补丁以修复该漏洞： http://googlechromereleases.blogspot.com/2016/01/stable-channel-update_20.html

Reference

https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-1617

Impacted products

Name
Google Chrome <48.0.2564.82

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-1617"
    }
  },
  "description": "Google Chrome\u662f\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\u3002Google V8\u662f\u5176\u4e2d\u7684\u4e00\u5957\u5f00\u6e90JavaScript\u5f15\u64ce\u3002\r\n\r\nGoogle Chrome\u4f7f\u7528\u7684Blink\u7684Content Security Policy(CSP)\u5b9e\u73b0\u8fc7\u7a0b\u4e2d\u7684WebKit/Source/core/frame/csp/CSPSource.cpp\u6587\u4ef6\u4e2d\u7684\u2018CSPSource::schemeMatches\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6784\u5efa\u6076\u610fWEB\u9875\uff0c\u8bf1\u4f7f\u7528\u6237\u89e3\u6790\uff0c\u786e\u5b9a\u7279\u5b9a\u7684HSTS\u7f51\u7ad9\u662f\u5426\u88ab\u8bbf\u95ee\u3002",
  "discovererName": "Google",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://googlechromereleases.blogspot.com/2016/01/stable-channel-update_20.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-00767",
  "openTime": "2016-02-03",
  "patchDescription": "Google Chrome\u662f\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\u3002Google V8\u662f\u5176\u4e2d\u7684\u4e00\u5957\u5f00\u6e90JavaScript\u5f15\u64ce\u3002\r\n\r\nGoogle Chrome\u4f7f\u7528\u7684Blink\u7684Content Security Policy(CSP)\u5b9e\u73b0\u8fc7\u7a0b\u4e2d\u7684WebKit/Source/core/frame/csp/CSPSource.cpp\u6587\u4ef6\u4e2d\u7684\u2018CSPSource::schemeMatches\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6784\u5efa\u6076\u610fWEB\u9875\uff0c\u8bf1\u4f7f\u7528\u6237\u89e3\u6790\uff0c\u786e\u5b9a\u7279\u5b9a\u7684HSTS\u7f51\u7ad9\u662f\u5426\u88ab\u8bbf\u95ee\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 Blink Content Security Policy\u5b58\u5728\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Google Chrome \u003c48.0.2564.82"
  },
  "referenceLink": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-1617",
  "serverity": "\u4e2d",
  "submitTime": "2016-01-28",
  "title": "Google Chrome Blink Content Security Policy\u5b58\u5728\u6f0f\u6d1e"
}

CVE-2016-1617 (GCVE-0-2016-1617)

Vulnerability from cvelistv5 – Published: 2016-01-25 11:00 – Updated: 2024-08-05 23:02

Summary

The CSPSource::schemeMatches function in WebKit/Source/core/frame/csp/CSPSource.cpp in the Content Security Policy (CSP) implementation in Blink, as used in Google Chrome before 48.0.2564.82, does not apply http policies to https URLs and does not apply ws policies to wss URLs, which makes it easier for remote attackers to determine whether a specific HSTS web site has been visited by reading a CSP report.

Severity

No CVSS data available.

CWE

Assigner

Chrome Google root

References

12 references

URL	Tags
http://www.securityfocus.com/bid/81430	vdb-entryx_refsource_BID
http://rhn.redhat.com/errata/RHSA-2016-0072.html	vendor-advisoryx_refsource_REDHAT
https://codereview.chromium.org/1455973003	x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-2877-1	vendor-advisoryx_refsource_UBUNTU
http://googlechromereleases.blogspot.com/2016/01/…	x_refsource_CONFIRM
http://www.securitytracker.com/id/1034801	vdb-entryx_refsource_SECTRACK
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://security.gentoo.org/glsa/201603-09	vendor-advisoryx_refsource_GENTOO
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://www.debian.org/security/2016/dsa-3456	vendor-advisoryx_refsource_DEBIAN
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://code.google.com/p/chromium/issues/detail?…	x_refsource_CONFIRM

Date Public

2016-01-20 00:00

Show details on NVD website

JSON

To clipboard

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          "url": "https://security.gentoo.org/glsa/201603-09"
        },
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          "tags": [
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          "url": "http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00046.html"
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          "tags": [
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          "tags": [
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            "x_refsource_SUSE"
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          "url": "http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00036.html"
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        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://code.google.com/p/chromium/issues/detail?id=544765"
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    "datePublished": "2016-01-25T11:00:00.000Z",
    "dateReserved": "2016-01-12T00:00:00.000Z",
    "dateUpdated": "2024-08-05T23:02:12.051Z",
    "state": "PUBLISHED"
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  "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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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CNVD-2016-00767

CVE-2016-1617 (GCVE-0-2016-1617)

Tags

Sightings

Nomenclature

Related by attack behaviour