Vulnerability-Lookup

CNVD-2016-01512

Vulnerability from cnvd - Published: 2016-03-09

Title

Google Chrome Pepper插件同源策略绕过漏洞

Description

Google Chrome是美国谷歌（Google）公司开发的一款Web浏览器。Pepper是其中的一个用于播放Flash视频的播放器插件。 Google Chrome 49.0.2623.75之前版本的Pepper插件中的content/renderer/pepper/ppb_flash_message_loop_impl.cc文件的‘PPB_Flash_MessageLoop_Impl::InternalRun’函数中存在安全漏洞，该漏洞源于程序未能正确处理嵌套的消息循环。远程攻击者可借助特制的Web站点利用该漏洞绕过同源策略。

Severity

中

Patch Name

Google Chrome Pepper插件同源策略绕过漏洞的补丁

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/2016/03/stable-channel-update.html

Reference

http://googlechromereleases.blogspot.com/2016/03/stable-channel-update.html https://codereview.chromium.org/1559113002/ https://code.google.com/p/chromium/issues/detail?id=569496

Impacted products

Name
Google Chrome <49.0.2623.75

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2016-1631"
    }
  },
  "description": "Google Chrome\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\u3002Pepper\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u4e8e\u64ad\u653eFlash\u89c6\u9891\u7684\u64ad\u653e\u5668\u63d2\u4ef6\u3002\r\n\r\nGoogle Chrome 49.0.2623.75\u4e4b\u524d\u7248\u672c\u7684Pepper\u63d2\u4ef6\u4e2d\u7684content/renderer/pepper/ppb_flash_message_loop_impl.cc\u6587\u4ef6\u7684\u2018PPB_Flash_MessageLoop_Impl::InternalRun\u2019\u51fd\u6570\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u5904\u7406\u5d4c\u5957\u7684\u6d88\u606f\u5faa\u73af\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684Web\u7ad9\u70b9\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u540c\u6e90\u7b56\u7565\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/2016/03/stable-channel-update.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-01512",
  "openTime": "2016-03-09",
  "patchDescription": "Google Chrome\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\u3002Pepper\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u4e8e\u64ad\u653eFlash\u89c6\u9891\u7684\u64ad\u653e\u5668\u63d2\u4ef6\u3002\r\n\r\nGoogle Chrome 49.0.2623.75\u4e4b\u524d\u7248\u672c\u7684Pepper\u63d2\u4ef6\u4e2d\u7684content/renderer/pepper/ppb_flash_message_loop_impl.cc\u6587\u4ef6\u7684\u2018PPB_Flash_MessageLoop_Impl::InternalRun\u2019\u51fd\u6570\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u5904\u7406\u5d4c\u5957\u7684\u6d88\u606f\u5faa\u73af\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684Web\u7ad9\u70b9\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u540c\u6e90\u7b56\u7565\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 Pepper\u63d2\u4ef6\u540c\u6e90\u7b56\u7565\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Google Chrome \u003c49.0.2623.75"
  },
  "referenceLink": "http://googlechromereleases.blogspot.com/2016/03/stable-channel-update.html\r\nhttps://codereview.chromium.org/1559113002/\r\nhttps://code.google.com/p/chromium/issues/detail?id=569496",
  "serverity": "\u4e2d",
  "submitTime": "2016-03-08",
  "title": "Google Chrome Pepper\u63d2\u4ef6\u540c\u6e90\u7b56\u7565\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2016-1631 (GCVE-0-2016-1631)

Vulnerability from cvelistv5 – Published: 2016-03-06 02:00 – Updated: 2024-08-05 23:02

Summary

The PPB_Flash_MessageLoop_Impl::InternalRun function in content/renderer/pepper/ppb_flash_message_loop_impl.cc in the Pepper plugin in Google Chrome before 49.0.2623.75 mishandles nested message loops, which allows remote attackers to bypass the Same Origin Policy via a crafted web site.

Severity

No CVSS data available.

CWE

Assigner

Chrome Google root Scorecard

References

12 references

URL	Tags
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://www.securityfocus.com/bid/84008	vdb-entryx_refsource_BID
http://www.debian.org/security/2016/dsa-3507	vendor-advisoryx_refsource_DEBIAN
http://www.securitytracker.com/id/1035185	vdb-entryx_refsource_SECTRACK
https://codereview.chromium.org/1559113002/	x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://security.gentoo.org/glsa/201603-09	vendor-advisoryx_refsource_GENTOO
https://code.google.com/p/chromium/issues/detail?…	x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-2920-1	vendor-advisoryx_refsource_UBUNTU
http://googlechromereleases.blogspot.com/2016/03/…	x_refsource_CONFIRM

Date Public

2016-03-02 00:00

Show details on NVD website

JSON

To clipboard

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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.

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.

Related by attack behaviour

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Action not permitted

CNVD-2016-01512

CVE-2016-1631 (GCVE-0-2016-1631)

Tags

Sightings

Nomenclature

Related by attack behaviour