Vulnerability-Lookup

CNVD-2018-25288

Vulnerability from cnvd - Published: 2018-12-13

Title

Google Chrome Blink文件读取漏洞

Description

Google Chrome是美国谷歌（Google）公司开发的一款Web浏览器。Blink是美国谷歌（Google）公司和挪威欧朋（Opera Software）公司共同开发的一套浏览器排版引擎（渲染引擎）。 Google Chrome 66.0.3359.106之前版本中的Blink存在安全漏洞，该漏洞源于程序在上传文件之前，未能要求进行有效的用户交互。远程攻击者可借助特制的HTML页面利用该漏洞读取本地文件。

Severity

中

Patch Name

Google Chrome Blink文件读取漏洞的补丁

Patch Description

Google Chrome是美国谷歌（Google）公司开发的一款Web浏览器。Blink是美国谷歌（Google）公司和挪威欧朋（Opera Software）公司共同开发的一套浏览器排版引擎（渲染引擎）。 Google Chrome 66.0.3359.106之前版本中的Blink存在安全漏洞，该漏洞源于程序在上传文件之前，没有要求进行有效的用户交互。远程攻击者可借助特制的HTML页面利用该漏洞读取本地文件。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://chromereleases.googleblog.com/2018/04/stable-channel-update-for-desktop.html

Reference

https://crbug.com/637098

Impacted products

Name
Google Chrome <66.0.3359.106

Show details on source website

JSON

To clipboard

{
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    "bid": {
      "bidNumber": "103917"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-6095"
    }
  },
  "description": "Google Chrome\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\u3002Blink\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u548c\u632a\u5a01\u6b27\u670b\uff08Opera Software\uff09\u516c\u53f8\u5171\u540c\u5f00\u53d1\u7684\u4e00\u5957\u6d4f\u89c8\u5668\u6392\u7248\u5f15\u64ce\uff08\u6e32\u67d3\u5f15\u64ce\uff09\u3002\n\nGoogle Chrome 66.0.3359.106\u4e4b\u524d\u7248\u672c\u4e2d\u7684Blink\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5728\u4e0a\u4f20\u6587\u4ef6\u4e4b\u524d\uff0c\u672a\u80fd\u8981\u6c42\u8fdb\u884c\u6709\u6548\u7684\u7528\u6237\u4ea4\u4e92\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684HTML\u9875\u9762\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u672c\u5730\u6587\u4ef6\u3002",
  "discovererName": "Ned Williamson,Rob Wu,ZhanJia Song,Jun Kokatsu,Natalie Silvanovich,Chris Rohlf,Abdulrahman Alqabandi (@qab),WenXu Wu of Tencent\u0027s Xuanwu Lab,xisigr of Tencent\u0027s Xuanwu Lab,Khalil Zhani,Lnyas Zhang,lokihardt,Dominik Weber,Wenxiang Qian (aka blastxiang) ,Jam",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-25288",
  "openTime": "2018-12-13",
  "patchDescription": "Google Chrome\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\u3002Blink\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u548c\u632a\u5a01\u6b27\u670b\uff08Opera Software\uff09\u516c\u53f8\u5171\u540c\u5f00\u53d1\u7684\u4e00\u5957\u6d4f\u89c8\u5668\u6392\u7248\u5f15\u64ce\uff08\u6e32\u67d3\u5f15\u64ce\uff09\u3002\r\n\r\nGoogle Chrome 66.0.3359.106\u4e4b\u524d\u7248\u672c\u4e2d\u7684Blink\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5728\u4e0a\u4f20\u6587\u4ef6\u4e4b\u524d\uff0c\u6ca1\u6709\u8981\u6c42\u8fdb\u884c\u6709\u6548\u7684\u7528\u6237\u4ea4\u4e92\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684HTML\u9875\u9762\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u672c\u5730\u6587\u4ef6\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\u6587\u4ef6\u8bfb\u53d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Google Chrome \u003c66.0.3359.106"
  },
  "referenceLink": "https://crbug.com/637098",
  "serverity": "\u4e2d",
  "submitTime": "2018-12-05",
  "title": "Google Chrome Blink\u6587\u4ef6\u8bfb\u53d6\u6f0f\u6d1e"
}

CVE-2018-6095 (GCVE-0-2018-6095)

Vulnerability from cvelistv5 – Published: 2018-12-04 17:00 – Updated: 2024-08-05 05:54

Summary

Inappropriate dismissal of file picker on keyboard events in Blink in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to read local files via a crafted HTML page.

Severity

No CVSS data available.

CWE

Inappropriate implementation

Assigner

Chrome CNA under the Google root

CNA scorecard E 43/100 over 3023 records in the last 180 days details

References

6 references

URL	Tags
https://chromereleases.googleblog.com/2018/04/sta…	x_refsource_CONFIRM
https://security.gentoo.org/glsa/201804-22	vendor-advisoryx_refsource_GENTOO
https://crbug.com/637098	x_refsource_MISC
https://www.debian.org/security/2018/dsa-4182	vendor-advisoryx_refsource_DEBIAN
http://www.securityfocus.com/bid/103917	vdb-entryx_refsource_BID
https://access.redhat.com/errata/RHSA-2018:1195	vendor-advisoryx_refsource_REDHAT

Impacted products

1 product

Vendor	Product	Version
Google	Chrome	Affected: unspecified , < 66.0.3359.117 (custom)

Date Public

2018-12-04 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.

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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.
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